摘要
在天祝县高寒地区进行甘引1号黑麦与箭筈豌豆的混播试验,结果表明,混播比单播表现出更大的生物优越性,其甘引1号黑麦60%+箭筈豌豆40%的混播草地种间协同效应最佳,鲜草产量达57 228.6kg/hm2,比甘引1号黑麦和箭筈豌豆单播增产21.2%和180%。
The mix-sowing test of Secale cereale L. ＇ganyin Nol ＇ and Vicia sativa L. in apline area in tianzhu county was studied in this paper. The results showed that mix-sowing have greater biological superiority than single-sowing. The most suitable treatment of mixture was 60% Secale cereale L. ＇ganyin No 1＇ ＋40 % Vicia sativa L. and the forge yield was 57228. 6 kg/hm2 which was increased by 21.2% and 180% than the single culture of Secalecereale L. ＇ganyin Nol＇ and Vicia sativa L. respectively.
出处
《畜牧兽医杂志》
2016年第4期15-17,20,共4页
Journal of Animal Science and Veterinary Medicine
基金
甘肃省农业科技创新项目(GNCX_2013_51)
关键词
甘引1号黑麦
箭筈豌豆
混播
Secale cereale L. ＇ganyin Nol ＇
Vicia sativa L.
mix-sowing
