摘要
经二年在庆阳黄土高原试验进行磷、锌、硼、钴作苜蓿基肥和苜蓿种子丸衣化田间试验。结果证明锌、硼用于苜蓿种子丸衣对苜蓿有显著增产效果,但锌与硼配合会互抑制降低肥效,其它处理对苜蓿投有显著增产效果。
Effects of P,Zn, Bo,and Co on lucerne and comparison fo seed coating and applied as base fertilizer were atudied at Qingyang Loess Plateau Experimental Station for two years. The results showed that lucerne yield was increased by coated seed with Zn or Bo seperatly, but decreased by coated seed with the combination of Zn and Bo. No significant effects were obtained from other treatments.
出处
《草业科学》
CAS
CSCD
北大核心
1991年第3期37-39,共3页
Pratacultural Science
基金
中澳技术合作草地农业系统研究与发展项目之一
关键词
苜蓿
施肥
磷
锌
硼
钴
P
Zn
Bo
Co
lucerne
Medicago sativa
fertilizer
