论文部分内容阅读
中国91又名明之星,是日本“中国农业试验站”从中国55×KC890杂交组合中选育出来的.1985年从江苏引入我省,在本所品比试验中,比对照农垦57增产25.5%;济宁郊区作麦茬稻种植,300亩平均亩产502.1公斤;东营市作春稻种植1万亩平均亩产654公斤,济宁郊区最高亩产达724公斤.中国
China 91, also known as the Ming Star, is a Japanese “China Agricultural Experiment Station” from China 55 × KC890 hybrid combinations bred from 1985 in Jiangsu Province, the introduction of our province, in this ratio test, compared with Nongken 57 An increase of 25.5%; Jining suburbs for planting stubble rice, 300 acres of average yield 502.1 kilograms; Dongying City, planting 10,000 hectares of average yield of spring rice 654 kilograms, Jining suburbs maximum yield of 724 kilograms.