Effect of cultivar,row spacing and seeding rate on Alfalfa hay yield

摘要：

Density of alfalfa stand required for high yield varies as the area and climatic conditions change ( Tesar and Marble, 1988; Kephart et al,1992).Little information is available on the effects of cultivar, row spacing and seeding rate on alfalfa hay yield in the western China.A field experiment was conducted in Yunmen City, Jiuquan, Gansu Province, China to evaluate the effects of cultivar, row spacing and seeding rate on alfalfa hay yield.

关键词： Alfalfa cultivar row spacing seeding rate forage yield

作者: Zehong Zhang Fuyuan Liu Yunwen Wang Tiejun Zhang

作者单位: Chengdu Daye International Investment Co.,Ltd.,Sichuan,610016 China Department of Grassland Science,College of Animal Science and Technology,China Agricultural Universi

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）