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1979年冬,地处洪雅县的省阳坪种牛场为了探索解决外引西门答尔种牛在冬春缺草季节所需青绿饲草的供应问题,从四川农学院牧医系引进意大利黑麦草(Lolium multiforum.L)试种0.8亩。1980年扩种到近20亩。1981年又拿到峨眉符溪天宫8队坝地试种0.3亩。笔者曾结合以上大田生产和设置小区辅助试验,对其形态特征、生育特性、生产性能等作了粗略的观察记载。现将结果整理出来,以供引种栽培和进一步研究之参考。
The winter of 1979, is located in Hongya County, Yang Ping cattle farms in order to explore the solution to the introduction of alien Si Meng T’u Er cattle in winter and spring lack of grass green season forage supply, the Department of Animal Husbandry from Sichuan Agricultural University to introduce Italy Ryegrass (Lolium multiforum.L) planted 0.8 acres. Expanded in 1980 to nearly 20 acres. In 1981 and get Emei Fuxi Temple 8 teams test 0.3 acres of land. I have combined with the field production and set up the auxiliary test area, its morphological characteristics, reproductive characteristics, such as performance made a rough observation records. Now the results sorted out for the introduction of cultivation and further study of the reference.