我省各地每年都留一部分头茬苜蓿打籽,但因种子成熟时正在雨季,往往倒伏减产,有时霉烂,颗粒不收。常从兄弟省区调运一部分种子,还是满足不了群众种苜蓿的要求。鸡泽县东六方大队第七生产队为解决这个问题,1977年试验了17亩苜蓿,第一茬收干草21,538斤;第二茬打籽,收种子850斤,还收干草8,500斤。他们的体会是:一般2—5 Every year in our province, some heads of alfalfa seeds are kept for seed seeding. However, when the seeds are mature, they are often in the rainy season. Often from the fraternal provinces dispatched some of the seeds, or can not meet the requirements of the masses of alfalfa. In order to solve this problem, Jishu County East Sixth Brigade Production Team tested 17 mu of alfalfa in 1977 and collected 21,538 kilos of harvested hay in the first crop. Seeds of the second crop received 850 kilograms of seeds and collected 8,500 kilos of hay. Their experience is: General 2-5