Seasonal variations in the activity in soil of Phytophthora cactorum, P. syringae and P. citricola in relation to collar rot disease of apple.

Autor: SEWELL, G. W. F., WILSON, J. F., DAKWA, J. T.
Zdroj: Annals of Applied Biology; Mar1974, Vol. 76 Issue 2, p179-186, 8p
Databáze: Complementary Index
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