Yield Response and Late Blight Reaction of Potato Genotypes in Rwanda View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2014-07-11

AUTHORS

Jean Baptiste Muhinyuza, Hussein Shimelis, Rob Melis, Julia Sibiya, Daphrose Gahakwa, Magnifique Ndambe Nzaramba

ABSTRACT

Potato (Solanum tuberosum L.) genotypes with relatively high yield level and resistance to the late blight disease are being developed by the International Potato Centre (CIP) and made available to developing countries. However, for effective breeding for high yield and late blight resistance, these CIP materials and locally adapted genotypes need to be evaluated and screened under target growing environmental conditions. The objectives of the study were to determine yield response and late blight resistance of potato genotypes grown in Rwanda and candidate clones obtained from CIP and to identify suitable parents for breeding. A total of 44 potato genotypes, 30 acquired from CIP and 14 local varieties were evaluated under three environments (Kinigi, Rwerere and Nyamagabe). Experiments were laid out in an 11 × 4 alpha lattice design with two replications. Data were collected on late blight severity (%) based on the relative area under the disease progress curve (RAUDPC: 100 % max), total tuber yield, marketable tuber weight and dry matter content. Genotypes had significant differences on blight resistance and yield levels among test locations. Eight genotypes (391,047.34, 393,385.39, 393,280.82, 396,036.201, Gikungu, Ngunda, Kigega and Nderera) were identified as promising parents for subsequent crosses. The selected genotypes display farmers-preferred traits, productive flowers, high to medium late blight resistance and high yields. More... »

PAGES

10-22

References to SciGraph publications

  • 2013-03-14. Solanum stipuloideum Rusby, the Correct Name for Solanum circaeifolium Bitter in AMERICAN JOURNAL OF POTATO RESEARCH
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/s12230-014-9406-8

    DOI

    http://dx.doi.org/10.1007/s12230-014-9406-8

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1015400321


    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/2008/07", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Agricultural and Veterinary Sciences", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0703", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Crop and Pasture Production", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda", 
              "id": "http://www.grid.ac/institutes/grid.463563.1", 
              "name": [
                "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa", 
                "Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Muhinyuza", 
            "givenName": "Jean Baptiste", 
            "id": "sg:person.07467030717.30", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07467030717.30"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa", 
              "id": "http://www.grid.ac/institutes/grid.16463.36", 
              "name": [
                "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Shimelis", 
            "givenName": "Hussein", 
            "id": "sg:person.01011156334.99", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01011156334.99"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa", 
              "id": "http://www.grid.ac/institutes/grid.16463.36", 
              "name": [
                "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Melis", 
            "givenName": "Rob", 
            "id": "sg:person.014177415427.06", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014177415427.06"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa", 
              "id": "http://www.grid.ac/institutes/grid.16463.36", 
              "name": [
                "University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Sibiya", 
            "givenName": "Julia", 
            "id": "sg:person.011672572257.13", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011672572257.13"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda", 
              "id": "http://www.grid.ac/institutes/grid.463563.1", 
              "name": [
                "Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Gahakwa", 
            "givenName": "Daphrose", 
            "id": "sg:person.011367370651.74", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011367370651.74"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "National Agricultural Export Development Board, P.O. Box 104, Kigali, Rwanda", 
              "id": "http://www.grid.ac/institutes/None", 
              "name": [
                "National Agricultural Export Development Board, P.O. Box 104, Kigali, Rwanda"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Nzaramba", 
            "givenName": "Magnifique Ndambe", 
            "id": "sg:person.015442634717.79", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015442634717.79"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "sg:pub.10.1007/s12230-013-9304-5", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1033185157", 
              "https://doi.org/10.1007/s12230-013-9304-5"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "2014-07-11", 
        "datePublishedReg": "2014-07-11", 
        "description": "Potato (Solanum tuberosum L.) genotypes with relatively high yield level and resistance to the late blight disease are being developed by the International Potato Centre (CIP) and made available to developing countries. However, for effective breeding for high yield and late blight resistance, these CIP materials and locally adapted genotypes need to be evaluated and screened under target growing environmental conditions. The objectives of the study were to determine yield response and late blight resistance of potato genotypes grown in Rwanda and candidate clones obtained from CIP and to identify suitable parents for breeding. A total of 44 potato genotypes, 30 acquired from CIP and 14 local varieties were evaluated under three environments (Kinigi, Rwerere and Nyamagabe). Experiments were laid out in an 11 \u00d7 4 alpha lattice design with two replications. Data were collected on late blight severity (%) based on the relative area under the disease progress curve (RAUDPC: 100\u00a0% max), total tuber yield, marketable tuber weight and dry matter content. Genotypes had significant differences on blight resistance and yield levels among test locations. Eight genotypes (391,047.34, 393,385.39, 393,280.82, 396,036.201, Gikungu, Ngunda, Kigega and Nderera) were identified as promising parents for subsequent crosses. The selected genotypes display farmers-preferred traits, productive flowers, high to medium late blight resistance and high yields.", 
        "genre": "article", 
        "id": "sg:pub.10.1007/s12230-014-9406-8", 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1026092", 
            "issn": [
              "1099-209X", 
              "1874-9380"
            ], 
            "name": "American Journal of Potato Research", 
            "publisher": "Springer Nature", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "1", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "92"
          }
        ], 
        "keywords": [
          "late blight resistance", 
          "blight resistance", 
          "potato genotypes", 
          "yield levels", 
          "farmer-preferred traits", 
          "high yields", 
          "alpha lattice design", 
          "high yield levels", 
          "marketable tuber weight", 
          "total tuber yield", 
          "International Potato Center", 
          "late blight severity", 
          "late blight disease", 
          "disease progress curve", 
          "dry matter content", 
          "yield response", 
          "tuber yield", 
          "promising parents", 
          "effective breeding", 
          "suitable parents", 
          "tuber weight", 
          "blight severity", 
          "local varieties", 
          "blight disease", 
          "lattice design", 
          "progress curve", 
          "productive flowers", 
          "subsequent crosses", 
          "matter content", 
          "genotypes", 
          "test locations", 
          "yield", 
          "breeding", 
          "environmental conditions", 
          "candidate clones", 
          "resistance", 
          "potato", 
          "relative area", 
          "Rwanda", 
          "traits", 
          "cross", 
          "flowers", 
          "replication", 
          "parents", 
          "significant differences", 
          "weight", 
          "variety", 
          "content", 
          "clones", 
          "objective", 
          "response", 
          "area", 
          "levels", 
          "countries", 
          "experiments", 
          "environment", 
          "location", 
          "conditions", 
          "CIP", 
          "differences", 
          "disease", 
          "total", 
          "severity", 
          "study", 
          "design", 
          "data", 
          "materials", 
          "target", 
          "center", 
          "curves", 
          "reaction"
        ], 
        "name": "Yield Response and Late Blight Reaction of Potato Genotypes in Rwanda", 
        "pagination": "10-22", 
        "productId": [
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1015400321"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/s12230-014-9406-8"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/s12230-014-9406-8", 
          "https://app.dimensions.ai/details/publication/pub.1015400321"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2022-12-01T06:31", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-springernature-scigraph/baseset/20221201/entities/gbq_results/article/article_616.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "https://doi.org/10.1007/s12230-014-9406-8"
      }
    ]
     

    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.10.1007/s12230-014-9406-8'

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

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s12230-014-9406-8'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s12230-014-9406-8'

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

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s12230-014-9406-8'


     

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

    174 TRIPLES      21 PREDICATES      96 URIs      87 LITERALS      6 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/s12230-014-9406-8 schema:about anzsrc-for:07
    2 anzsrc-for:0703
    3 schema:author N047e0de9a7ce459daf5a30fd02db8f73
    4 schema:citation sg:pub.10.1007/s12230-013-9304-5
    5 schema:datePublished 2014-07-11
    6 schema:datePublishedReg 2014-07-11
    7 schema:description Potato (Solanum tuberosum L.) genotypes with relatively high yield level and resistance to the late blight disease are being developed by the International Potato Centre (CIP) and made available to developing countries. However, for effective breeding for high yield and late blight resistance, these CIP materials and locally adapted genotypes need to be evaluated and screened under target growing environmental conditions. The objectives of the study were to determine yield response and late blight resistance of potato genotypes grown in Rwanda and candidate clones obtained from CIP and to identify suitable parents for breeding. A total of 44 potato genotypes, 30 acquired from CIP and 14 local varieties were evaluated under three environments (Kinigi, Rwerere and Nyamagabe). Experiments were laid out in an 11 × 4 alpha lattice design with two replications. Data were collected on late blight severity (%) based on the relative area under the disease progress curve (RAUDPC: 100 % max), total tuber yield, marketable tuber weight and dry matter content. Genotypes had significant differences on blight resistance and yield levels among test locations. Eight genotypes (391,047.34, 393,385.39, 393,280.82, 396,036.201, Gikungu, Ngunda, Kigega and Nderera) were identified as promising parents for subsequent crosses. The selected genotypes display farmers-preferred traits, productive flowers, high to medium late blight resistance and high yields.
    8 schema:genre article
    9 schema:isAccessibleForFree false
    10 schema:isPartOf N78c5ad2a642141b1b4c3ff4dc0e14d31
    11 N7f8d693055224580bdfbbddb139a2c86
    12 sg:journal.1026092
    13 schema:keywords CIP
    14 International Potato Center
    15 Rwanda
    16 alpha lattice design
    17 area
    18 blight disease
    19 blight resistance
    20 blight severity
    21 breeding
    22 candidate clones
    23 center
    24 clones
    25 conditions
    26 content
    27 countries
    28 cross
    29 curves
    30 data
    31 design
    32 differences
    33 disease
    34 disease progress curve
    35 dry matter content
    36 effective breeding
    37 environment
    38 environmental conditions
    39 experiments
    40 farmer-preferred traits
    41 flowers
    42 genotypes
    43 high yield levels
    44 high yields
    45 late blight disease
    46 late blight resistance
    47 late blight severity
    48 lattice design
    49 levels
    50 local varieties
    51 location
    52 marketable tuber weight
    53 materials
    54 matter content
    55 objective
    56 parents
    57 potato
    58 potato genotypes
    59 productive flowers
    60 progress curve
    61 promising parents
    62 reaction
    63 relative area
    64 replication
    65 resistance
    66 response
    67 severity
    68 significant differences
    69 study
    70 subsequent crosses
    71 suitable parents
    72 target
    73 test locations
    74 total
    75 total tuber yield
    76 traits
    77 tuber weight
    78 tuber yield
    79 variety
    80 weight
    81 yield
    82 yield levels
    83 yield response
    84 schema:name Yield Response and Late Blight Reaction of Potato Genotypes in Rwanda
    85 schema:pagination 10-22
    86 schema:productId Nc5639460a3c246ba8f5ffc25de7d9dbc
    87 Ncd3b7ef2e60344ae8c2f991e57e56149
    88 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015400321
    89 https://doi.org/10.1007/s12230-014-9406-8
    90 schema:sdDatePublished 2022-12-01T06:31
    91 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    92 schema:sdPublisher N1a8b172dc5ee4a22abe97dd3d7cd2b47
    93 schema:url https://doi.org/10.1007/s12230-014-9406-8
    94 sgo:license sg:explorer/license/
    95 sgo:sdDataset articles
    96 rdf:type schema:ScholarlyArticle
    97 N047e0de9a7ce459daf5a30fd02db8f73 rdf:first sg:person.07467030717.30
    98 rdf:rest Ne6354db0913643fbb98603198ae540d0
    99 N1a8b172dc5ee4a22abe97dd3d7cd2b47 schema:name Springer Nature - SN SciGraph project
    100 rdf:type schema:Organization
    101 N78c5ad2a642141b1b4c3ff4dc0e14d31 schema:issueNumber 1
    102 rdf:type schema:PublicationIssue
    103 N7f8d693055224580bdfbbddb139a2c86 schema:volumeNumber 92
    104 rdf:type schema:PublicationVolume
    105 N97a9f894531c49faa096b919f3df9758 rdf:first sg:person.011672572257.13
    106 rdf:rest Nfb82015ad67b4b998c6bf81e5163c094
    107 Nc5639460a3c246ba8f5ffc25de7d9dbc schema:name dimensions_id
    108 schema:value pub.1015400321
    109 rdf:type schema:PropertyValue
    110 Ncd3b7ef2e60344ae8c2f991e57e56149 schema:name doi
    111 schema:value 10.1007/s12230-014-9406-8
    112 rdf:type schema:PropertyValue
    113 Ne510f11961584d5385eff72ee67e8a1c rdf:first sg:person.014177415427.06
    114 rdf:rest N97a9f894531c49faa096b919f3df9758
    115 Ne6354db0913643fbb98603198ae540d0 rdf:first sg:person.01011156334.99
    116 rdf:rest Ne510f11961584d5385eff72ee67e8a1c
    117 Nef1de0c870d74b96ae51cfec15404c39 rdf:first sg:person.015442634717.79
    118 rdf:rest rdf:nil
    119 Nfb82015ad67b4b998c6bf81e5163c094 rdf:first sg:person.011367370651.74
    120 rdf:rest Nef1de0c870d74b96ae51cfec15404c39
    121 anzsrc-for:07 schema:inDefinedTermSet anzsrc-for:
    122 schema:name Agricultural and Veterinary Sciences
    123 rdf:type schema:DefinedTerm
    124 anzsrc-for:0703 schema:inDefinedTermSet anzsrc-for:
    125 schema:name Crop and Pasture Production
    126 rdf:type schema:DefinedTerm
    127 sg:journal.1026092 schema:issn 1099-209X
    128 1874-9380
    129 schema:name American Journal of Potato Research
    130 schema:publisher Springer Nature
    131 rdf:type schema:Periodical
    132 sg:person.01011156334.99 schema:affiliation grid-institutes:grid.16463.36
    133 schema:familyName Shimelis
    134 schema:givenName Hussein
    135 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01011156334.99
    136 rdf:type schema:Person
    137 sg:person.011367370651.74 schema:affiliation grid-institutes:grid.463563.1
    138 schema:familyName Gahakwa
    139 schema:givenName Daphrose
    140 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011367370651.74
    141 rdf:type schema:Person
    142 sg:person.011672572257.13 schema:affiliation grid-institutes:grid.16463.36
    143 schema:familyName Sibiya
    144 schema:givenName Julia
    145 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011672572257.13
    146 rdf:type schema:Person
    147 sg:person.014177415427.06 schema:affiliation grid-institutes:grid.16463.36
    148 schema:familyName Melis
    149 schema:givenName Rob
    150 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014177415427.06
    151 rdf:type schema:Person
    152 sg:person.015442634717.79 schema:affiliation grid-institutes:None
    153 schema:familyName Nzaramba
    154 schema:givenName Magnifique Ndambe
    155 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015442634717.79
    156 rdf:type schema:Person
    157 sg:person.07467030717.30 schema:affiliation grid-institutes:grid.463563.1
    158 schema:familyName Muhinyuza
    159 schema:givenName Jean Baptiste
    160 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07467030717.30
    161 rdf:type schema:Person
    162 sg:pub.10.1007/s12230-013-9304-5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1033185157
    163 https://doi.org/10.1007/s12230-013-9304-5
    164 rdf:type schema:CreativeWork
    165 grid-institutes:None schema:alternateName National Agricultural Export Development Board, P.O. Box 104, Kigali, Rwanda
    166 schema:name National Agricultural Export Development Board, P.O. Box 104, Kigali, Rwanda
    167 rdf:type schema:Organization
    168 grid-institutes:grid.16463.36 schema:alternateName University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa
    169 schema:name University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa
    170 rdf:type schema:Organization
    171 grid-institutes:grid.463563.1 schema:alternateName Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda
    172 schema:name Rwanda Agriculture Board, Southern Zone, P.O. Box 138, Huye, Rwanda
    173 University of KwaZulu-Natal, African Centre for Crop Improvement, Private Bag X01, 3209, Pietermaritzburg, Scottsville, South Africa
    174 rdf:type schema:Organization
     




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


    ...