<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ns0="https://cropontology.org/rdf/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/"> <owl:Class rdf:about="https://cropontology.org/rdf/CO_371:0000411"> <rdfs:subClassOf rdf:resource="https://cropontology.org/rdf/Measurement"/> <rdfs:label xml:lang="en">Plant growth and yield due to soil</rdfs:label> <skos:definition xml:lang="en">A mineral soil adaptation index (0 – 10) for each genotype was calculated as follows: mineral soil adaptation score = Ʃ mean ratings for vegetative vigor, yield balance and nutrient deficiency symptoms divided by 5. This index was used in conjunction with growth and fruiting data to evaluate genotypic response to the mineral soil environment. Individuals displaying indices &gt; or = 7.5 exhibited mineral soil adaptation. Referenced in Scheerens, J.C., Erb, W.A., Goulart, B.L., and Hancock, J.F. (1999a). Blueberry hybrids with complex genetic backgrounds evaluated on mineral soils: stature, growth rate, yield potential and adaptability to mineral soil conditions as influenced by parental species. </skos:definition> <metadata_def:prefLabel xml:lang="en">Plant growth and yield due to soil</metadata_def:prefLabel> <metadata_def:mappingLoom>plantgrowthandyieldduetosoil</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="https://cropontology.org/rdf/CO_371:0000411"/> </owl:Class> <rdf:Description rdf:about="https://cropontology.org/rdf/CO_371:0000411"> <metadata_def:mappingSameURI rdf:resource="https://cropontology.org/rdf/CO_371:0000411"/> </rdf:Description> </rdf:RDF>
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    <skos:definition xml:lang="en">A mineral soil adaptation index (0 – 10) for each genotype was calculated as follows: mineral soil adaptation score = Ʃ mean ratings for vegetative vigor, yield balance  and nutrient deficiency symptoms divided by 5. This index was used in conjunction with growth and fruiting data to evaluate genotypic response to the mineral soil environment.  Individuals displaying indices &gt; or = 7.5 exhibited mineral soil adaptation. Referenced in Scheerens, J.C., Erb, W.A., Goulart, B.L., and Hancock, J.F. (1999a). Blueberry hybrids with complex genetic backgrounds evaluated on mineral soils: stature, growth rate, yield potential and adaptability to mineral soil conditions as influenced by parental species. </skos:definition>
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