Strategies for nutrient management in irrigated and rainfed lowland rice systems View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1998-01

AUTHORS

A. Dobermann, P.F. White

ABSTRACT

In this paper we review key issues determining nutrient management strategies in irrigated and rainfed lowland riceland and we present two examples of site-specific nutrient management (SSNM) strategies. First, a framework for SSNM in irrigated rice is described, where attaining maximum economical yield is the priority of farmers and SSNM practices must be tailored to the large between-field differences in indigenous nutrient supply. The iterative procedure proposed includes: (1) estimation of the potential indigenous supplies of N (INS), P (IPS), and K (IKS, all in kg ha-1) and diagnosis of other nutritional disorders in year one; (2) estimation of a field- or farm-specific recommendation for fertilizer use based on nutrient interactions and economic yield target; (3) optimization of timing and amount of applied N based on actual plant growth; (4) estimation of the change in INS, IPS and IKS based on the nutrient balance after harvest; and (5) use of the adjusted INS, IPS, and IKS as model inputs for the subsequent rice crop. In a second example we discuss the SSNM strategy that is being developed for rainfed rice farmers in Cambodia. Rainfed lowland rice farmers give priority to reducing risk and their ability to invest in cost-intensive innovative technologies is limited. Farmers' knowledge and experience become vital for the efficient management of nutrients in these environments. In our approach, technologies are generated and tested through research at selected representative sites. Extrapolation and site-specific application of new nutrient management technologies is then supported through a new agronomic soil classification and probabilistic modeling to account for farmer's knowledge and experience. The agronomic soil classification system contains three hierarchical levels and focuses on soil description in the field with relevance to nutrient management. Based on this, preliminary soil-specific fertilizer recommendations for rice have been worked out. More... »

PAGES

1-18

References to SciGraph publications

  • 1999. Interpreting fertilizer use efficiency in relation to soil nutrient-supplying capacity, factor productivity, and agronomic efficiency in RESOURCE MANAGEMENT IN RICE SYSTEMS: NUTRIENTS
  • 1995-07. Green manure technology: Potential, usage, and limitations. A case study for lowland rice in PLANT AND SOIL
  • 1978-10. PROSPECTOR—A computer-based consultation system for mineral exploration in MATHEMATICAL GEOSCIENCES
  • 1996-01. Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems. II: Effective soil K-supplying capacity in NUTRIENT CYCLING IN AGROECOSYSTEMS
  • 1996-01. Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems. I. Potassium uptake and K balance in NUTRIENT CYCLING IN AGROECOSYSTEMS
  • 1996-05. Soil organic matter and the indigenous nitrogen supply of intensive irrigated rice systems in the tropics in PLANT AND SOIL
  • 1986. Physical Properties and Processes of Puddled Rice Soils in SOIL RESTORATION
  • 1995-03. Improving sustainable productivity in rice-based rainfed lowland systems of South and Southeast Asia in GEOJOURNAL
  • 1997. Nutritional physiology of the rice plant and productivity decline of irrigated rice systems in the tropics in PLANT NUTRITION FOR SUSTAINABLE FOOD PRODUCTION AND ENVIRONMENT
  • 1993-10. The chemistry of the lowland rice rhizosphere in PLANT AND SOIL
  • 1986. Nitrogen Economy of Flooded Rice Soils, Proceedings of a symposium on the Nitrogen Economy of Flooded Rice Soils, Washington DC, 1983 in NONE
  • 1996-01. Fertilizer inputs, nutrient balance and soil nutrient supplying power in intensive, irrigated rice system. III. Phosphorus in NUTRIENT CYCLING IN AGROECOSYSTEMS
  • 1984-06. Movement and distribution of fertilizer nitrogen as affected by depth of placement in wetland rice in FERTILIZER RESEARCH
  • 1986. New developments in nitrogen fertilizers for rice in NITROGEN ECONOMY OF FLOODED RICE SOILS
  • 1995-03. Intensification of irrigated rice systems: Learning from the past to meet future challenges in GEOJOURNAL
  • 1994-01. Effects of fertilizer price on feasibility of efficiency improvement: Case study for an urea injector for lowland rice in FERTILIZER RESEARCH
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1023/a:1009795032575

    DOI

    http://dx.doi.org/10.1023/a:1009795032575

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1030414425


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

    [
      {
        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0503", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Soil Sciences", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/05", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Environmental Sciences", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "International Rice Research Institute", 
              "id": "https://www.grid.ac/institutes/grid.419387.0", 
              "name": [
                "International Rice Research Institute, P.O. Box 933, 1099, Manila, Philippines"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Dobermann", 
            "givenName": "A.", 
            "id": "sg:person.01353220677.48", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01353220677.48"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "name": [
                "Cambodia-IRRI-Australia Project, P.O. Box 1, Phnom Penh, Cambodia"
              ], 
              "type": "Organization"
            }, 
            "familyName": "White", 
            "givenName": "P.F.", 
            "id": "sg:person.011054105651.46", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011054105651.46"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "https://doi.org/10.1097/00010694-198811000-00007", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1004406256"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1097/00010694-198811000-00007", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1004406256"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00989138", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1007047693", 
              "https://doi.org/10.1007/bf00989138"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(93)90060-x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1007764426"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(93)90060-x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1007764426"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(92)90083-j", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1009210898"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(92)90083-j", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1009210898"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0378-4290(97)00124-x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1013680547"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0016-7061(97)00028-1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1014479260"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00024989", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1014707690", 
              "https://doi.org/10.1007/bf00024989"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00024989", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1014707690", 
              "https://doi.org/10.1007/bf00024989"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0098-3004(91)90097-w", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015045330"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0098-3004(91)90097-w", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015045330"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0378-4290(96)00018-4", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015329849"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00750151", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015806716", 
              "https://doi.org/10.1007/bf00750151"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00750151", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015806716", 
              "https://doi.org/10.1007/bf00750151"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1111/j.1475-2743.1996.tb00527.x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1020571922"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0306-9192(95)00037-f", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1020772089"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-009-4428-2_8", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1022500675", 
              "https://doi.org/10.1007/978-94-009-4428-2_8"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0269-7475(87)90068-7", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1023829333"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-009-0047-9_254", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1025328808", 
              "https://doi.org/10.1007/978-94-009-0047-9_254"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00989137", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1025686434", 
              "https://doi.org/10.1007/bf00989137"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0378-4290(96)01042-8", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1025795756"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02461988", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1026354328", 
              "https://doi.org/10.1007/bf02461988"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02461988", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1026354328", 
              "https://doi.org/10.1007/bf02461988"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0378-4290(84)90002-9", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1027208043"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0378-4290(84)90002-9", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1027208043"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-1-4613-8660-5_3", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028327081", 
              "https://doi.org/10.1007/978-1-4613-8660-5_3"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-1-4613-8660-5_3", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028327081", 
              "https://doi.org/10.1007/978-1-4613-8660-5_3"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00032246", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028500753", 
              "https://doi.org/10.1007/bf00032246"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00032246", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028500753", 
              "https://doi.org/10.1007/bf00032246"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0065-2113(08)60255-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028540241"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(90)90021-z", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1031090872"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(90)90021-z", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1031090872"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0378-4290(95)00101-8", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1031153205"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1111/j.1365-2389.1996.tb01403.x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1031791519"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1111/j.1365-2389.1996.tb01403.x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1031791519"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00210220", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032839866", 
              "https://doi.org/10.1007/bf00210220"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00210220", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032839866", 
              "https://doi.org/10.1007/bf00210220"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-009-4428-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032918826", 
              "https://doi.org/10.1007/978-94-009-4428-2"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-009-4428-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032918826", 
              "https://doi.org/10.1007/978-94-009-4428-2"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0065-2113(08)60327-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1037239585"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf01052711", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1039340040", 
              "https://doi.org/10.1007/bf01052711"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-011-5078-1_3", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1041573574", 
              "https://doi.org/10.1007/978-94-011-5078-1_3"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-94-011-5078-1_3", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1041573574", 
              "https://doi.org/10.1007/978-94-011-5078-1_3"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00704311", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1042441607", 
              "https://doi.org/10.1007/bf00704311"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00704311", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1042441607", 
              "https://doi.org/10.1007/bf00704311"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0378-4290(96)01041-6", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1043673679"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0167-8809(90)90107-o", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1045366549"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0167-8809(90)90107-o", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1045366549"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(82)90019-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1046127440"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0016-7061(82)90019-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1046127440"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/s0378-4290(97)00140-8", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1047676697"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00029058", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1049470563", 
              "https://doi.org/10.1007/bf00029058"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00029058", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1049470563", 
              "https://doi.org/10.1007/bf00029058"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/0038-0717(95)98615-u", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1049642469"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00210219", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1050009173", 
              "https://doi.org/10.1007/bf00210219"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00210219", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1050009173", 
              "https://doi.org/10.1007/bf00210219"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1017/s0014479700025448", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1053800269"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2134/agronj1995.00021962008700010001x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1068993434"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2136/sssaj1988.03615995005200030046x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1069045721"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2136/sssaj1996.03615995006000010030x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1069048045"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2136/sssaj1996.03615995006000040028x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1069048173"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2136/sssaj1997.03615995006100040028x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1069048449"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.2134/1985.potassium.c30", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1106075249"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "1998-01", 
        "datePublishedReg": "1998-01-01", 
        "description": "In this paper we review key issues determining nutrient management strategies in irrigated and rainfed lowland riceland and we present two examples of site-specific nutrient management (SSNM) strategies. First, a framework for SSNM in irrigated rice is described, where attaining maximum economical yield is the priority of farmers and SSNM practices must be tailored to the large between-field differences in indigenous nutrient supply. The iterative procedure proposed includes: (1) estimation of the potential indigenous supplies of N (INS), P (IPS), and K (IKS, all in kg ha-1) and diagnosis of other nutritional disorders in year one; (2) estimation of a field- or farm-specific recommendation for fertilizer use based on nutrient interactions and economic yield target; (3) optimization of timing and amount of applied N based on actual plant growth; (4) estimation of the change in INS, IPS and IKS based on the nutrient balance after harvest; and (5) use of the adjusted INS, IPS, and IKS as model inputs for the subsequent rice crop. In a second example we discuss the SSNM strategy that is being developed for rainfed rice farmers in Cambodia. Rainfed lowland rice farmers give priority to reducing risk and their ability to invest in cost-intensive innovative technologies is limited. Farmers' knowledge and experience become vital for the efficient management of nutrients in these environments. In our approach, technologies are generated and tested through research at selected representative sites. Extrapolation and site-specific application of new nutrient management technologies is then supported through a new agronomic soil classification and probabilistic modeling to account for farmer's knowledge and experience. The agronomic soil classification system contains three hierarchical levels and focuses on soil description in the field with relevance to nutrient management. Based on this, preliminary soil-specific fertilizer recommendations for rice have been worked out.", 
        "genre": "research_article", 
        "id": "sg:pub.10.1023/a:1009795032575", 
        "inLanguage": [
          "en"
        ], 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1136667", 
            "issn": [
              "1385-1314", 
              "1573-0867"
            ], 
            "name": "Nutrient Cycling in Agroecosystems", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "1", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "53"
          }
        ], 
        "name": "Strategies for nutrient management in irrigated and rainfed lowland rice systems", 
        "pagination": "1-18", 
        "productId": [
          {
            "name": "readcube_id", 
            "type": "PropertyValue", 
            "value": [
              "90e44305ebb8d43f2e7e0471f36ad631bb62be1cc5a39b117debacc226e1dcae"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1023/a:1009795032575"
            ]
          }, 
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1030414425"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1023/a:1009795032575", 
          "https://app.dimensions.ai/details/publication/pub.1030414425"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2019-04-11T02:16", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8700_00000537.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "http://link.springer.com/10.1023%2FA%3A1009795032575"
      }
    ]
     

    Download the RDF metadata as:  json-ld nt turtle xml License info

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1023/a:1009795032575'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1023/a:1009795032575'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1023/a:1009795032575'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1023/a:1009795032575'


     

    This table displays all metadata directly associated to this object as RDF triples.

    221 TRIPLES      21 PREDICATES      72 URIs      19 LITERALS      7 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1023/a:1009795032575 schema:about anzsrc-for:05
    2 anzsrc-for:0503
    3 schema:author N7d125b4753444ab9b172b5be22e85246
    4 schema:citation sg:pub.10.1007/978-1-4613-8660-5_3
    5 sg:pub.10.1007/978-94-009-0047-9_254
    6 sg:pub.10.1007/978-94-009-4428-2
    7 sg:pub.10.1007/978-94-009-4428-2_8
    8 sg:pub.10.1007/978-94-011-5078-1_3
    9 sg:pub.10.1007/bf00024989
    10 sg:pub.10.1007/bf00029058
    11 sg:pub.10.1007/bf00032246
    12 sg:pub.10.1007/bf00210219
    13 sg:pub.10.1007/bf00210220
    14 sg:pub.10.1007/bf00704311
    15 sg:pub.10.1007/bf00750151
    16 sg:pub.10.1007/bf00989137
    17 sg:pub.10.1007/bf00989138
    18 sg:pub.10.1007/bf01052711
    19 sg:pub.10.1007/bf02461988
    20 https://doi.org/10.1016/0016-7061(82)90019-2
    21 https://doi.org/10.1016/0016-7061(90)90021-z
    22 https://doi.org/10.1016/0016-7061(92)90083-j
    23 https://doi.org/10.1016/0016-7061(93)90060-x
    24 https://doi.org/10.1016/0038-0717(95)98615-u
    25 https://doi.org/10.1016/0098-3004(91)90097-w
    26 https://doi.org/10.1016/0167-8809(90)90107-o
    27 https://doi.org/10.1016/0269-7475(87)90068-7
    28 https://doi.org/10.1016/0306-9192(95)00037-f
    29 https://doi.org/10.1016/0378-4290(84)90002-9
    30 https://doi.org/10.1016/0378-4290(95)00101-8
    31 https://doi.org/10.1016/0378-4290(96)00018-4
    32 https://doi.org/10.1016/s0016-7061(97)00028-1
    33 https://doi.org/10.1016/s0065-2113(08)60255-2
    34 https://doi.org/10.1016/s0065-2113(08)60327-2
    35 https://doi.org/10.1016/s0378-4290(96)01041-6
    36 https://doi.org/10.1016/s0378-4290(96)01042-8
    37 https://doi.org/10.1016/s0378-4290(97)00124-x
    38 https://doi.org/10.1016/s0378-4290(97)00140-8
    39 https://doi.org/10.1017/s0014479700025448
    40 https://doi.org/10.1097/00010694-198811000-00007
    41 https://doi.org/10.1111/j.1365-2389.1996.tb01403.x
    42 https://doi.org/10.1111/j.1475-2743.1996.tb00527.x
    43 https://doi.org/10.2134/1985.potassium.c30
    44 https://doi.org/10.2134/agronj1995.00021962008700010001x
    45 https://doi.org/10.2136/sssaj1988.03615995005200030046x
    46 https://doi.org/10.2136/sssaj1996.03615995006000010030x
    47 https://doi.org/10.2136/sssaj1996.03615995006000040028x
    48 https://doi.org/10.2136/sssaj1997.03615995006100040028x
    49 schema:datePublished 1998-01
    50 schema:datePublishedReg 1998-01-01
    51 schema:description In this paper we review key issues determining nutrient management strategies in irrigated and rainfed lowland riceland and we present two examples of site-specific nutrient management (SSNM) strategies. First, a framework for SSNM in irrigated rice is described, where attaining maximum economical yield is the priority of farmers and SSNM practices must be tailored to the large between-field differences in indigenous nutrient supply. The iterative procedure proposed includes: (1) estimation of the potential indigenous supplies of N (INS), P (IPS), and K (IKS, all in kg ha-1) and diagnosis of other nutritional disorders in year one; (2) estimation of a field- or farm-specific recommendation for fertilizer use based on nutrient interactions and economic yield target; (3) optimization of timing and amount of applied N based on actual plant growth; (4) estimation of the change in INS, IPS and IKS based on the nutrient balance after harvest; and (5) use of the adjusted INS, IPS, and IKS as model inputs for the subsequent rice crop. In a second example we discuss the SSNM strategy that is being developed for rainfed rice farmers in Cambodia. Rainfed lowland rice farmers give priority to reducing risk and their ability to invest in cost-intensive innovative technologies is limited. Farmers' knowledge and experience become vital for the efficient management of nutrients in these environments. In our approach, technologies are generated and tested through research at selected representative sites. Extrapolation and site-specific application of new nutrient management technologies is then supported through a new agronomic soil classification and probabilistic modeling to account for farmer's knowledge and experience. The agronomic soil classification system contains three hierarchical levels and focuses on soil description in the field with relevance to nutrient management. Based on this, preliminary soil-specific fertilizer recommendations for rice have been worked out.
    52 schema:genre research_article
    53 schema:inLanguage en
    54 schema:isAccessibleForFree false
    55 schema:isPartOf Nb156e30f90024a338fb3974f632de9a5
    56 Nff5fd416338e465e93601023076997e8
    57 sg:journal.1136667
    58 schema:name Strategies for nutrient management in irrigated and rainfed lowland rice systems
    59 schema:pagination 1-18
    60 schema:productId N47fd8eb47e0f44edbb5353094eddf954
    61 N4a4176de57894d1789b6f0925ee400cc
    62 Nf0897a3f60ac482e9abd1b444e7bc437
    63 schema:sameAs https://app.dimensions.ai/details/publication/pub.1030414425
    64 https://doi.org/10.1023/a:1009795032575
    65 schema:sdDatePublished 2019-04-11T02:16
    66 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    67 schema:sdPublisher N347d71ab6db942a486922c2de6400133
    68 schema:url http://link.springer.com/10.1023%2FA%3A1009795032575
    69 sgo:license sg:explorer/license/
    70 sgo:sdDataset articles
    71 rdf:type schema:ScholarlyArticle
    72 N103a4ad6339c45479350c51c3cf3b5b7 rdf:first sg:person.011054105651.46
    73 rdf:rest rdf:nil
    74 N205e7573e0554cabad69607876394dd4 schema:name Cambodia-IRRI-Australia Project, P.O. Box 1, Phnom Penh, Cambodia
    75 rdf:type schema:Organization
    76 N347d71ab6db942a486922c2de6400133 schema:name Springer Nature - SN SciGraph project
    77 rdf:type schema:Organization
    78 N47fd8eb47e0f44edbb5353094eddf954 schema:name doi
    79 schema:value 10.1023/a:1009795032575
    80 rdf:type schema:PropertyValue
    81 N4a4176de57894d1789b6f0925ee400cc schema:name dimensions_id
    82 schema:value pub.1030414425
    83 rdf:type schema:PropertyValue
    84 N7d125b4753444ab9b172b5be22e85246 rdf:first sg:person.01353220677.48
    85 rdf:rest N103a4ad6339c45479350c51c3cf3b5b7
    86 Nb156e30f90024a338fb3974f632de9a5 schema:volumeNumber 53
    87 rdf:type schema:PublicationVolume
    88 Nf0897a3f60ac482e9abd1b444e7bc437 schema:name readcube_id
    89 schema:value 90e44305ebb8d43f2e7e0471f36ad631bb62be1cc5a39b117debacc226e1dcae
    90 rdf:type schema:PropertyValue
    91 Nff5fd416338e465e93601023076997e8 schema:issueNumber 1
    92 rdf:type schema:PublicationIssue
    93 anzsrc-for:05 schema:inDefinedTermSet anzsrc-for:
    94 schema:name Environmental Sciences
    95 rdf:type schema:DefinedTerm
    96 anzsrc-for:0503 schema:inDefinedTermSet anzsrc-for:
    97 schema:name Soil Sciences
    98 rdf:type schema:DefinedTerm
    99 sg:journal.1136667 schema:issn 1385-1314
    100 1573-0867
    101 schema:name Nutrient Cycling in Agroecosystems
    102 rdf:type schema:Periodical
    103 sg:person.011054105651.46 schema:affiliation N205e7573e0554cabad69607876394dd4
    104 schema:familyName White
    105 schema:givenName P.F.
    106 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011054105651.46
    107 rdf:type schema:Person
    108 sg:person.01353220677.48 schema:affiliation https://www.grid.ac/institutes/grid.419387.0
    109 schema:familyName Dobermann
    110 schema:givenName A.
    111 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01353220677.48
    112 rdf:type schema:Person
    113 sg:pub.10.1007/978-1-4613-8660-5_3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028327081
    114 https://doi.org/10.1007/978-1-4613-8660-5_3
    115 rdf:type schema:CreativeWork
    116 sg:pub.10.1007/978-94-009-0047-9_254 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025328808
    117 https://doi.org/10.1007/978-94-009-0047-9_254
    118 rdf:type schema:CreativeWork
    119 sg:pub.10.1007/978-94-009-4428-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032918826
    120 https://doi.org/10.1007/978-94-009-4428-2
    121 rdf:type schema:CreativeWork
    122 sg:pub.10.1007/978-94-009-4428-2_8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1022500675
    123 https://doi.org/10.1007/978-94-009-4428-2_8
    124 rdf:type schema:CreativeWork
    125 sg:pub.10.1007/978-94-011-5078-1_3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041573574
    126 https://doi.org/10.1007/978-94-011-5078-1_3
    127 rdf:type schema:CreativeWork
    128 sg:pub.10.1007/bf00024989 schema:sameAs https://app.dimensions.ai/details/publication/pub.1014707690
    129 https://doi.org/10.1007/bf00024989
    130 rdf:type schema:CreativeWork
    131 sg:pub.10.1007/bf00029058 schema:sameAs https://app.dimensions.ai/details/publication/pub.1049470563
    132 https://doi.org/10.1007/bf00029058
    133 rdf:type schema:CreativeWork
    134 sg:pub.10.1007/bf00032246 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028500753
    135 https://doi.org/10.1007/bf00032246
    136 rdf:type schema:CreativeWork
    137 sg:pub.10.1007/bf00210219 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050009173
    138 https://doi.org/10.1007/bf00210219
    139 rdf:type schema:CreativeWork
    140 sg:pub.10.1007/bf00210220 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032839866
    141 https://doi.org/10.1007/bf00210220
    142 rdf:type schema:CreativeWork
    143 sg:pub.10.1007/bf00704311 schema:sameAs https://app.dimensions.ai/details/publication/pub.1042441607
    144 https://doi.org/10.1007/bf00704311
    145 rdf:type schema:CreativeWork
    146 sg:pub.10.1007/bf00750151 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015806716
    147 https://doi.org/10.1007/bf00750151
    148 rdf:type schema:CreativeWork
    149 sg:pub.10.1007/bf00989137 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025686434
    150 https://doi.org/10.1007/bf00989137
    151 rdf:type schema:CreativeWork
    152 sg:pub.10.1007/bf00989138 schema:sameAs https://app.dimensions.ai/details/publication/pub.1007047693
    153 https://doi.org/10.1007/bf00989138
    154 rdf:type schema:CreativeWork
    155 sg:pub.10.1007/bf01052711 schema:sameAs https://app.dimensions.ai/details/publication/pub.1039340040
    156 https://doi.org/10.1007/bf01052711
    157 rdf:type schema:CreativeWork
    158 sg:pub.10.1007/bf02461988 schema:sameAs https://app.dimensions.ai/details/publication/pub.1026354328
    159 https://doi.org/10.1007/bf02461988
    160 rdf:type schema:CreativeWork
    161 https://doi.org/10.1016/0016-7061(82)90019-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1046127440
    162 rdf:type schema:CreativeWork
    163 https://doi.org/10.1016/0016-7061(90)90021-z schema:sameAs https://app.dimensions.ai/details/publication/pub.1031090872
    164 rdf:type schema:CreativeWork
    165 https://doi.org/10.1016/0016-7061(92)90083-j schema:sameAs https://app.dimensions.ai/details/publication/pub.1009210898
    166 rdf:type schema:CreativeWork
    167 https://doi.org/10.1016/0016-7061(93)90060-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1007764426
    168 rdf:type schema:CreativeWork
    169 https://doi.org/10.1016/0038-0717(95)98615-u schema:sameAs https://app.dimensions.ai/details/publication/pub.1049642469
    170 rdf:type schema:CreativeWork
    171 https://doi.org/10.1016/0098-3004(91)90097-w schema:sameAs https://app.dimensions.ai/details/publication/pub.1015045330
    172 rdf:type schema:CreativeWork
    173 https://doi.org/10.1016/0167-8809(90)90107-o schema:sameAs https://app.dimensions.ai/details/publication/pub.1045366549
    174 rdf:type schema:CreativeWork
    175 https://doi.org/10.1016/0269-7475(87)90068-7 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023829333
    176 rdf:type schema:CreativeWork
    177 https://doi.org/10.1016/0306-9192(95)00037-f schema:sameAs https://app.dimensions.ai/details/publication/pub.1020772089
    178 rdf:type schema:CreativeWork
    179 https://doi.org/10.1016/0378-4290(84)90002-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1027208043
    180 rdf:type schema:CreativeWork
    181 https://doi.org/10.1016/0378-4290(95)00101-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031153205
    182 rdf:type schema:CreativeWork
    183 https://doi.org/10.1016/0378-4290(96)00018-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015329849
    184 rdf:type schema:CreativeWork
    185 https://doi.org/10.1016/s0016-7061(97)00028-1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1014479260
    186 rdf:type schema:CreativeWork
    187 https://doi.org/10.1016/s0065-2113(08)60255-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028540241
    188 rdf:type schema:CreativeWork
    189 https://doi.org/10.1016/s0065-2113(08)60327-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037239585
    190 rdf:type schema:CreativeWork
    191 https://doi.org/10.1016/s0378-4290(96)01041-6 schema:sameAs https://app.dimensions.ai/details/publication/pub.1043673679
    192 rdf:type schema:CreativeWork
    193 https://doi.org/10.1016/s0378-4290(96)01042-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025795756
    194 rdf:type schema:CreativeWork
    195 https://doi.org/10.1016/s0378-4290(97)00124-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1013680547
    196 rdf:type schema:CreativeWork
    197 https://doi.org/10.1016/s0378-4290(97)00140-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1047676697
    198 rdf:type schema:CreativeWork
    199 https://doi.org/10.1017/s0014479700025448 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053800269
    200 rdf:type schema:CreativeWork
    201 https://doi.org/10.1097/00010694-198811000-00007 schema:sameAs https://app.dimensions.ai/details/publication/pub.1004406256
    202 rdf:type schema:CreativeWork
    203 https://doi.org/10.1111/j.1365-2389.1996.tb01403.x schema:sameAs https://app.dimensions.ai/details/publication/pub.1031791519
    204 rdf:type schema:CreativeWork
    205 https://doi.org/10.1111/j.1475-2743.1996.tb00527.x schema:sameAs https://app.dimensions.ai/details/publication/pub.1020571922
    206 rdf:type schema:CreativeWork
    207 https://doi.org/10.2134/1985.potassium.c30 schema:sameAs https://app.dimensions.ai/details/publication/pub.1106075249
    208 rdf:type schema:CreativeWork
    209 https://doi.org/10.2134/agronj1995.00021962008700010001x schema:sameAs https://app.dimensions.ai/details/publication/pub.1068993434
    210 rdf:type schema:CreativeWork
    211 https://doi.org/10.2136/sssaj1988.03615995005200030046x schema:sameAs https://app.dimensions.ai/details/publication/pub.1069045721
    212 rdf:type schema:CreativeWork
    213 https://doi.org/10.2136/sssaj1996.03615995006000010030x schema:sameAs https://app.dimensions.ai/details/publication/pub.1069048045
    214 rdf:type schema:CreativeWork
    215 https://doi.org/10.2136/sssaj1996.03615995006000040028x schema:sameAs https://app.dimensions.ai/details/publication/pub.1069048173
    216 rdf:type schema:CreativeWork
    217 https://doi.org/10.2136/sssaj1997.03615995006100040028x schema:sameAs https://app.dimensions.ai/details/publication/pub.1069048449
    218 rdf:type schema:CreativeWork
    219 https://www.grid.ac/institutes/grid.419387.0 schema:alternateName International Rice Research Institute
    220 schema:name International Rice Research Institute, P.O. Box 933, 1099, Manila, Philippines
    221 rdf:type schema:Organization
     




    Preview window. Press ESC to close (or click here)


    ...