Estudio de los danos producidos por la primera generacion de la polilla del racimo de la vid (Lobesia botrana Den. y Schiff.).
1982
Coscolla R. | Arias A. | Cortes J.A. | Esteve R. | Martinez Morga F. | Nieto J. | Perez Marin J.L. | Rodriguez Perez M. | Sanchez Garcia J. | Toledo J.
A study on the nocivity of the first generation of Lobesia botrana Den. and Schiff. in bunches of grapes has been carry on in different Spanish areas through trials of damage simulations. The conclusion has been that damages of first generation have not affected the yield even in the case of severe infestation. Some considerations have been made about the utility of the treatment against the first generation of Lobesia botrana Den. and Schiff.
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