Effects of physical properties of dusts on deposit distribution von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan)), Kohguchi, T

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Deposit distribution of BPMC and its control effect on the brown rice planthopper von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan)), Kohguchi, T

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Behavior of Molinate in Paddy and River Water von HANKAWA, Yoshiyuki

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Improvement in distribution of BPMC deposits and classification of dust particles von HANKAWA, Y, KOHGUCHI, T

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Studies on safe utilization and rational application of pesticides in crop production von Hankawa Y

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Behavior of molinate in paddy and river water von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan))

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Application of fungicides with some labor saving methods in plastic green house von Kohguchi T, Yamamoto C, Hankawa Y

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Prediction of the rice [Oryza sativa] yield loss estimated from the degree of leaf blast outbreak in Hiroshima prefecture von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan)), Sakai, Y, Kohguchi, T

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Pests control of tomato in plastic house by some labor saving control methods von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan))

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Labor saving chemical control of the rice water weevil, Lissorhoptrus oryzophilus Kushel by concentric applications with two formulations of synthetic pyrethroids [in Oryza sativa... von Naba, K. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan)), Kohguchi, T, Hankawa, Y

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Control of the greenhouse whitefly, Trialeurodes vaporariorum (Westwood) infesting tomato by cold fogger of supracide (DMTP) in plastic house von Hankawa, Y. (Hiroshima-ken. Agricultural Experiment Station, Higashihiroshima (Japan)), Nakazawa, K, Hayashi, H

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