摘要
在最冷的12月至2月对四川凉山州安宁河流域的黑麦草、白三叶进行生长测定,结果证实,在当地建高产人工草地可作当家品种,冬季无停止生长期,最低产量可在5000kg以上,放牧利用的停牧周期在一月以内为好,预计年刈割周期次数为6~8次。
Growth test of Perennial ryegrass and White clover was measured from December to February the coldest time in one year the data showed that planting artificial meadow in Anlin River area of Liangshan Prefecture could be treated as main herbages there was no stopping growth period the least production of two herbages was more than 5000 kg and the stopping herding period was better to be limited within one month the reaping frequency was about 6~8 times in one year.
出处
《四川畜牧兽医》
2004年第12期24-25,共2页
Sichuan Animal & Veterinary Sciences
关键词
人工草地
生长测定
黑麦草
白三叶
产量
artificial meadow
growth test
the least production
the stopping herding period