Correlation and path coefficient analyses of the agronomic trait of a native population of guayule plants
作者: D.Jasso de Rodrı́guezJ.L Angulo-SánchezR Rodrı́guez-Garcı́a
作者单位: 1Universidad Autónoma Agraria Antonio Narro, Saltillo, Coahuila 25315, Mexico
2Centro de investigación en Quı́mica Aplicada. Blvd. Enrique Reyna Hermosillo #140, Saltillo, Coahuila 25100, Mexico
刊名: Industrial Crops & Products, 2001, Vol.14 (2), pp.93-103
来源数据库: Elsevier Journal
DOI: 10.1016/S0926-6690(00)00092-3
关键词: Parthenium argentatumPath coefficient analysisPhenotypic correlationRubber yieldMain stem diameter
原始语种摘要: Abstract(#br)Correlation and path coefficient analyses have been successfully used for plant selection for increasing yields of different crops. This approach could be applied to increase guayule latex production. Natural stands of guayule ( Parthenium argentatum ) in México may constitute a source for plant selection. This paper reports on the correlation coefficients for phenotypic characteristics and path coefficient analysis of guayule to evaluate the direct and indirect effects of the rubber production components. The variables evaluated were plant height, main stem diameter, dry weight, rubber and resin content, and yields. These were measured from different part plants of shrubs a wild stands of Gómez Farı́as, México. Rubber yields of the first-year stem and the diameter of the...
全文获取路径: Elsevier  (合作)
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影响因子:2.468 (2012)

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关键词翻译
关键词翻译
  • guayule 银胶菊
  • agronomic 农艺学的
  • population 母体
  • trait 性状
  • coefficient 系数
  • yielding 收获量
  • plant 植物
  • rubber 橡胶
  • selecting 选择
  • phenotypic 表型的