Study of spatial distribution of <em>Empoasca vitis</em> goethe (<em>Homoptera</em>, <em>Typhlocybidae</em>) and contribution for sampling. 1 - Distribution on vinestock

The spatial distribution of the grape leafhopper on a vinestock was studied by enumerating larvae on an entire plant in a vineyard and completed by following the hatching of eggs on different leaflevels in the laboratory. The main results are : (1) The age of the leaf is determinant for egg laying....

Full description

Bibliographic Details

Published in:	OENO One
Main Authors:	André Fos, Lionel Delbac, Patrice Lecharpentier, Vincent Labergère, Jacques P. Stöckel
Format:	Article
Language:	English
Published:	International Viticulture and Enology Society 1997-09-01
Subjects:	Vitis Empoasca vitis within vinestock distribution sampling
Online Access:	https://oeno-one.eu/article/view/1079