Walnut aphid investigations: 1951 tests on Payne walnuts help develop economical control program under northern California conditions

Satisfactory and economical control of the walnut aphid throughout the season is possible.

Bibliografske podrobnosti
Main Authors:	A Michelbacher, O Bacon, W Wade
Format:	Article
Jezik:	English
Izdano:	University of California Agriculture and Natural Resources 1952-04-01
Serija:	California Agriculture
Online dostop:	https://californiaagriculture.org/article/114586-walnut-aphid-investigations-1951-tests-on-payne-walnuts-help-develop-economical-control-program-under-northern-california-conditions

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