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在“七五”、“八五”国家科技攻关品种资源研究工作的基础上,对筛选出的58份豇豆优异种质资源进行两年的农艺性状鉴定,并依据“九五”豇豆优良种质评价标准进行综合评价,对评价出的优异种质资源列出名录并提出利用设想,为今后豇豆资源的深入研究、育种和生产提供有价值的参考依据。 1 材料和方法 1.1 供试材料及田间设计 参试材料58份,包括全国对照豫豇1号和当地对照91-99,试验分别于1997及1998年进行,夏播,间比法设计,每8个
Based on the researches on national scientific and technological resources of “75” and “85” national key scientific and technological research projects, 58 excellent cowpea germplasm resources were identified for two years and their agronomic characters were identified. Based on the “Nine Five” Evaluation criteria for a comprehensive evaluation of the excellent germplasm resources listed in the list and put forward the use of ideas for the future of cowpea in-depth study, breeding and production provide valuable reference. 1 Materials and methods 1.1 The test materials and field design 58 test materials, including the national control Yu-1 and local control 91-99, the test were conducted in 1997 and 1998, summer sowing, the ratio between the design, every 8 A