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Ohara Instituts | 論文
- Studies on the methods for testing the effectiveness of fungicides(1)-the use of slide glasses as a medium for testing spray materials-
- Studies on the methods for testing the effectiveness of fungicides(2)-the Use of pot cultured rice plants for testing spray materials against Helminthosporium Oryzae infection-
- On the theoretical bases for predicting the occurrence of the rice stem borer in the first generation