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一、黑粳二号1.品种来源:黑龙江省农业科学院黑河农业科学研究所,于1966年以“农林33号”为母本,“合江12号”作父本杂交育成,原代号黑交732。经省农作物品种审定委员会审定,1977年
First, the black japonica II 1. Varieties of origin: Heilongjiang Academy of Agricultural Sciences Heihe Institute of Agricultural Sciences, in 1966 with “Agriculture and Forestry 33” as the female parent, “Hejiang 12” as the father of the hybrid breeding, the original code of black 732. Approved by the Provincial Crop Variety Approval Committee, 1977