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一九七九年五月,由省畜牧兽医科学研究所从东北吉林省引进聚合草二十筐(约2000株)运到我县。为了解决优质、高产,适口性强的聚合草在我县的安家落户,观察其生长特性,适应情况,栽培管理及农业区养猪的青饲料。我们今年初步进行了引种栽培试验。根据我县的技术力量和实际情况,在州草原站和县科委的帮助下,于九月二十三日至二十五日对五个地区聚合草进行了测产观察。现将七九年我县引种栽培的四亩四分聚
In May 1979, the Provincial Animal Husbandry and Veterinary Institute of Science introduced 20 sets of polymerized grass (about 2,000 plants) from Jilin Province in Northeast China to our county. In order to solve the high quality, high yield, palatability and strong grass in our county settle down to observe its growth characteristics, adaptation, cultivation and management and farming areas of pig feed green feed. We have initially conducted introductory cultivation experiments this year. According to the county’s technical strength and the actual situation, with the help of state prairie station and county science commission, observation and measurement of aggregate grass in five regions was conducted from September 23 to September 25. Now I introduced the cultivation of seven or four quarters of four acres of poly