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Studies on Collar Rot of Apple

CSK Himachal Pradesh Agricultural University Repository

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Relation http://hillagricrepository.co.in/66/
 
Title Studies on Collar Rot of Apple
 
Creator Kumar, Bhupesh
 
Subject 634.11 Apples
 
Description The fungal pathogen Phytophthora cactorum (Leb. and Cohn) Schroet., the causal organism of crown rotlcollar rot of apple has been studied extensively during last one hundred years ever since it was found associated with apple and pear during the year 1875 by Lebert and Cohn. Thereafter, Kleban i'n 1909 reported the species of Phytophthora namely, P. cactorum and P. syringae as the causal organisms of apple fruit rot (Butler and Jones, 1961). Since then P. cactorum has been observed to be the causal agent of rots in several fruits throughout the world (Osterwalder, 1906, Rose and Lindegren, 1925).
 
Date 2002
 
Type Thesis
NonPeerReviewed
 
Format text
 
Language en
 
Identifier http://hillagricrepository.co.in/66/1/13131.pdf
Kumar, Bhupesh (2002) Studies on Collar Rot of Apple. PhD thesis thesis, Dr. Y.S. Parmar University of Horticulture and Forestry.