Treatment of destructive elm leaf beetle should be timed by temperature
Elm leaf beetle control efforts in northern California can be effectively timed using temperature monitoring. Two available control methods are a new biological insecticide, and an insecticide applied as a bark band. Both methods help preserve the beetle's natural enemies.
Wedi'i Gadw mewn:
| Prif Awduron: | , , , , , |
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| Fformat: | Artigo |
| Iaith: | Inglês |
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University of California Agriculture and Natural Resources
1991-03-01
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| Cyfres: | California Agriculture |
| Mynediad Ar-lein: | https://californiaagriculture.org/article/110417-treatment-of-destructive-elm-leaf-beetle-should-be-timed-by-temperature |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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