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中国农科院油料所1981年秋季将8个无(低)芥酸油菜品系在各地进行多点联合试验。四川什邡县1981-1982年度试验结果,“81008”品系产量比当地推广品种西南302略减4％,不显著。1982-1983年度什邡和德阳县农业局试验,“81008”比西南302分别增产7.7％和15.0％。同年四川省农科院作物所试验,“81008”亩产422.7斤,西南302亩产425.9斤,二者产量接近,成熟期比西南302早2天,抗倒力、抗病毒病较强,感菌核病与西南302相近。在前两年试验的基础上,1983-1984年度,中国农科院油料所和四川省农科院作物所合作,在广汉、什邡、德阳等县与当地一起进行“81008”高产示范试验。广汉县北外乡三
Chinese Academy of Agricultural Sciences oil in 1981 autumn will be 8 no (low) erucic acid rape lines in various joint trials. The results of the 1981-1982 trial in Shifang County, Sichuan Province showed that the yield of the “81008” line was slightly reduced by 4% from that of the local extension southwest 302, but not significant. In 1982-1983, Shifang County and Deyang County Bureau of Agriculture tested that “81008” increased 7.7% and 15.0% respectively over that of Southwest 302. The same year, Sichuan Academy of Agricultural Sciences crop experiments, “81008” 422.7 kg per mu, southwestern 302 mu 425.9 kg yield close to the mature two days earlier than the Southwest 302, anti-pound force, anti-virus strong sense of Sclerotinia and Southwest 302 are similar. On the basis of the first two years of experiments, in 1983-1984, the Chinese Academy of Agricultural Sciences Oil Crops Institute cooperated with the Crop Research Institute of Sichuan Academy of Agricultural Sciences to carry out “81008” high-yield demonstration experiment in Guanghan, Shifang and Deyang counties. Third North Guanghan County