著者：Ramniwas Sharma
出版社： Arts & Science Academic Publishing
発売日： 2014年06月30日
During the past few years, many new virus diseases have been described, some of great economic importance and some with novel kinds of symptoms; much has been done on the factors that affect spread;……続きを見る
著者：Ramniwas Sharma
出版社： Arts & Science Academic Publishing
発売日： 2014年06月30日
Plant diseases are among the important factors that are responsible for causing yield loss in crop production. The loss due to diseases alone is estimated to be around 26 per cent. Diseases may atta……続きを見る
著者：K. M. Chandniwala
出版社： Arts & Science Academic Publishing
発売日： 1996年06月30日
The topics of the book are: Environmental Factors that Cause Plant Diseases; Microorganisms in Soil; Diseases Due to Unfavourable Soil Conditions; Diseases Due to Air Temperatures and Unfavourable L……続きを見る
著者：K.M. Chandniwala
出版社： Arts & Science Academic Publishing
発売日： 2010年06月30日
The present title has been intended primarily for the use of students enrolled in advanced undergraduate and postgraduate courses in plant pathology. The need of a textbook in this field was a press……続きを見る
