摘要
进行了不同施肥处理对蚕豆主要农艺性状的影响研究。结果表明:不同施肥处理对蚕豆植株的营养生长性状和产量性状均无极显著差异。施氮肥、磷肥均可抑制单个根瘤的生长发育,单施氮肥和磷肥均可增加植株的根瘤数,蚕豆对氮和磷的吸收有一定的互补作用。
Effect of different fertilizer treatment on the main agricuhural characters of horsebean was studied. Results showed that the influence of different treatments to Vicia faba L. nutrition and yield was not significant. The growth of root nodule could be inhibited by the application nitrogen or phosphorus fertilizer. At the same time, the quantity of root nodule could be increased by the application nitrogen or phosphorus fertilizer. The absorption of V. faba L. to nitrogen and phosphorus had some interaction.
出处
《河北农业科学》
2008年第1期67-68,共2页
Journal of Hebei Agricultural Sciences
基金
科技部"十一五"科技支撑项目(2006BAD02B08-03-03)
关键词
蚕豆
施肥
农艺性状
根瘤
Viciafaba L.
Fertilizer Treatment
Agronomic character
Root nodule
