Leaf-blotch in Verbena venosa caused by Aphelenchus ritzemabosi
Keyword(s):
Aphelenchus ritzemabosi is known as a serious parasite of greenhouse plants such as chrysanthemums and gloxinias but the number of records of its attacks on plants grown out of doors is increasing. Disease due to it has been observed in the open on chrysanthemums and dahlias in this country and in the present paper a new out-of-door host is added to the list of plants attacked by it.
1952 ◽
Vol 1
(4)
◽
pp. 122-122
◽
Keyword(s):
Keyword(s):
2017 ◽
Vol 41
◽
pp. 405-413
◽
Keyword(s):