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1选育经过川芋4号(5-4)是四川省农科院作物研究所用引进国际马铃薯中心(CIP)Claudia×7xy-1杂交实生籽,1983~1990年经实生苗培育、后代选择、鉴定选育而成。1992~1994年参加四川省多点试验,1997年4月通过四川省农作物品...
(1) The breeding of Chuanxiao No.4 (5-4) is the hybrid seed of Claudia × 7xy-1 introduced from International Potato Center (CIP) by Crop Research Institute of Sichuan Academy of Agricultural Sciences. After 1983-90, Identification of breeding. From 1992 to 1994 to participate in more experiments in Sichuan Province, in April 1997 through Sichuan Province agricultural products ...