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“六五”期间,我省小麦育种及种子管理工作取得了显著成绩。据不完全统计,“六五”期间扩大推广和新推广的优良品种在短时间内普及面积达142万公顷,占全省小麦总种植面积的2/3以上,其中推广面积超过10万公顷的有六个品种,而克丰3号首次突破了66.7万公顷(即1000万亩)大关,竟占全省小麦播种面积的1/3。这批品种更迭了七十年代前后推广的一批抗性较差、适应性不强的品种,具有熟期配套,蛋白质含量较高、丰产性好,抗病灾能力强的
During the “6th Five-Year Plan” period, remarkable progress has been made in the wheat breeding and seed management in our province. According to incomplete statistics, the fine varieties expanded, popularized and newly popularized during the period of the Sixth Five-Year Plan have an area of 1.42 million hectares in a short period of time, accounting for more than two thirds of the total wheat acreage in the province, of which more than 100,000 hectares have been popularized There are six varieties, while Kefeng No. 3 for the first time exceeded 667,000 hectares (ie 10 million mu) mark, accounting for the province sown area of wheat 1/3. These varieties changed the seventies before the promotion of a group of less resistant and less adaptable varieties, with maturity, high protein content, good yield, disease resistance ability