首页 | 本学科首页   官方微博 | 高级检索  
     


THE EFFECT OF ARTIFICIAL DEFOLIATION OF PEA PLANTS ON THE YIELD OF SHELLED PEAS
Authors:K. S. George  W. I. St. G.  Light R. Gair
Affiliation:Plant Pathology Laboratory, Harpenden, Herts;National Agricultural Advisory Service, Wve, Kent;National Agricultural Advisory Service, Shardlow, Derby
Abstract:
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号