近年来,我省各地广大农村社、队,在打胜农业翻身仗运动中,遵照毛主席“有了优良品种,即不增加劳动力、肥料,也可获得较多的收成”的教导,积极选用良种,大力推广“两杂”,取得了很大成绩。当前的主要问题是良种繁育体制还不够健全,田间选种和提纯复壮工作开展得 In recent years, the broad masses of rural communities and teams in various parts of our province have insisted on the guidance of Chairman Mao’s “excellent varieties, that is, they can obtain more crops without increasing labor force and fertilizers” in their campaign to win over agriculture. They actively selected Seed, vigorously promote the “two hybrids” and achieved great success. The current main problem is that the thoroughbred breeding system is still not sound enough. The work of field selection and purification and rejuvenation