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関東東山病害虫研究会 | 論文
- Control of some insects injurious to rice plant by fog
- Life history and control of Grapholitha delineana WALKER
- New occurrence of apple scab in Nagano prefecture
- Phytotoxicity of organic mercuic compounds on mulberry foliage
- Correlation between the invasion of the field rats and the growth rate of field crops
- Residue of Dichlorvos in peaches
- Occurrence of Root Rot of Lettuce Caused by Fusarium oxysporum f. sp. lactucae in Nagano Prefecture
- Outflow amounts of collectively-sprayed ethofenprox from paddy fields to the surrounding rivers
- Disapperance of the residued chloropiclin in soil
- Seasonal occurrence of Peach Silver Mite, Aculus fockeui (Nalepa et Trouessart), on Peach leaves and their effects on fruit deveropment
- Effect of some chemicals on Phytophthora rot of strawberry
- Occurrence of Stragania stigmatica Matusmura in the vineyard
- Ecological studies and control of Japanese butter bur borer
- Control of Seed-borne Diseases of Rice Plants by Hot Water Treatment of Rice Seeds (3)
- Studies on the root-rot disease of Konnyaku, Amorphophalus Konjac KOCH. (II)
- Chemical control of the rice water weevil, Lissorhoptrus oryzophilus KUSHEL, on the upland rice
- Control of the striped flea beetle of garden radish
- Scanning electron microscopic observations on uredospore development of Puccinia graminis tritici
- Influence of Calonectria root rot on the growth of soybean
- Conidial formation in yellow spot disease fungus of wheat on the synthetic media and varietal resistance in wheat seedlings