Efficient control of diseases and insect pests of rice in Saga Prefecture. 2. On the period of control of Cnaphalocrocis medinalis Guene'e von MIKURIYA, Hideki, YAMATSU, Kenji, MIYAZAKI, Hideo, NAKAMURA, Hideyoshi, HAITSUKA, Shigekazu, ABE, Kyouyou

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Efficient control of diseases and insect pests of rice in Saga Prefecture. 1. The Brown Planthopper von MIKURIYA, Hideki, YAMAGUCHI, Junichirou, MATSUZAKI, Masafumi, YAMATSU, Kenji, MIYAZAKI, Hideo, NAKAMURA, Hideyoshi, ABE, Kyouyou, HARAGUCHI, Tatsumi

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Chemical control of alfalfa weevil, Hypera postica (Gyll.) on Chinese milk vetch von Mori, M. (Saga-ken. Government Office (Japan)), Haitsuka, S, Ogata, K, Jinnouchi, H, Abe, K

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Seasonal prevalence of alfalfa weevil, Hypera postica (Gyll.) on Chinese vetch [in Japan] von Haitsuka, S. (Saga-ken. Government Office (Japan)), Yamatsu, K, Nakamura, H, Mikuriya, H, Miyazaki, H, Abe, K

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Efficient control of diseases and insect pests of rice in Saga Prefectrue. 2. On the period of control of Cnaphalocrocis medinalis GUENE'E von MIKURIYA, Hideki, YAMATSU, Kenji, MIYAZAKI, Hideo, NAKAMURA, Hideyoshi, HAITSUKA, Shigekazu, ABE, Kyouyou

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