首页 | 本学科首页   官方微博 | 高级检索  
     检索      


The relation of cumulative amount and frequency of rainfall and mean temperature to late blight in Indiana
Authors:J R Wallin  R W Samson
Institution:1. Division of Mycology and Disease Survey, United States Department of Agriculture, Iowa State College, Ames, Iowa
2. Department of Botany and Plant Pathology, Purdue University, Lafayette, Ind.
Abstract:
Keywords:
本文献已被 SpringerLink 等数据库收录!
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