几年来,我们在紫云英种子工作中,贯彻执行了“四自一辅”的方针,落实了粮肥奖售政策,充分调动了广大贫下中农的社会主义积极性,普遍建立了紫云英良种培育田,不断提高种子的产量。今年,在批林批孔运动的推动下,紫云英种子总产量比丰收的1973年增加50余万斤,亩产最高达到110斤。我县绿肥种子年年自给有余,去年还外调紫云英良种110万斤。一、良种培育田过去,由于没有重视良种繁育,紫云英种子单产很低,种性也逐渐退化变杂。无产阶级文化大革命以来,我们逐步建立健全了紫云英的良种繁育制度,重点抓了紫云英优良品种的繁殖和提纯复壮,大力培育了当地长期栽培的优良农家品种“余江青秆”,促进了紫云英鲜草产量的提高。我县主要推广了“余干红秆”与余江青秆”两个 In the past few years, we have implemented the policy of “four supplements and one supplement” in the work of Zi Yun Ying, implemented the policy of selling and selling grain and fertilizer, fully mobilized the socialist enthusiasm of the vast number of poor and middle peasants, and established the universal Nurture fields and continuously improve the yield of seeds. This year, thanks to the pro-Lin campaign, the total output of Astragalus seeds has increased by more than 50 kilograms from 1973, with a yield of up to 110 kilos per mu. Green seed manure in our county more than self-sufficient, last year also transferred 1.1 million pounds of Astragalus varieties. First, cultivate the field of seed In the past, due to lack of attention to breeding, Ziyun Ying seed yield is very low, the species also gradually degenerated and mixed. Since the Great Proletarian Cultural Revolution, we have gradually established and perfected the fine breeding system of Astragalus sinicus. We have focused on the breeding and purification of the superior cultivars of Astragalus sinicus and cultivated the excellent long-term cultivated “Yujiang green stalk” cultivated in the region to promote The increase of fresh milkweed yield. My county mainly promoted the “Yu dry red stalks” and Yu Jiang Qing stalk "two