Chemical control of wheat bulb fly (Delia coarctata) attacking winter wheat in Eastern England, 1969-1981.
Autor: | MASKELL, F. E., GAIR, R. |
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Zdroj: | Annals of Applied Biology; Oct1986, Vol. 109 Issue 2, p223-236, 14p |
Databáze: | Complementary Index |
Externí odkaz: |