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远缘杂交是培育植物新品种的途径之一。为了选育含油量高的大豆新品种,1960—1966年我们进行了染色体数相等的同属于豆科的大豆与花生远缘杂交工作,将初步结果汇报如下。
Distant hybridization is one of the ways to cultivate new varieties of plants. In order to breed new soybean varieties with high oil content, we carried out the cross hybridization between soybean and peanut that belong to the same legume family with the same chromosome number from 1960 to 1966. The preliminary results are reported as follows.