Sprays for San Jose scale on peaches, Fresno County
Combination spraying of peach trees with organophosphorus insecticides plus oil, and application in May rather than in the dormant season, are two important factors in obtaining more effective control of San Jose scale, according to recent tests in Fresno County.
Uloženo v:
| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
University of California Agriculture and Natural Resources
1963-04-01
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| Edice: | California Agriculture |
| On-line přístup: | https://californiaagriculture.org/article/113124-sprays-for-san-jose-scale-on-peaches-fresno-county |
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