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北日本病害虫研究会 | 論文
- Notes on Apple Fruit Damage Caused by Sucking of the Large Brown Cicada Graptopsaltria nigrofuscata MOTSCHULSKY
- 秋播コムギ品種の赤かび病抵抗性検定法
- Relationship between Occurrence of Apple Blotch (Diplocarpon mali) and Application Time of Fungicides
- Studies on the Forecasting of Apple Ring Rot, Botryosphaeria berengeriana de Notaris f. sp. piricola (Nose) Koganezawa et Sakuma:2. The Relation between the Fruit Infection and Rainy Day's Weather Conditon, and Amount of Dispersed Pycnospore
- Application Period and Selection of Effective Chemicals for the Japanese Pear Scab Control in Autumn
- Analysis of a Regional Characteristic for Japanese Pear Scab Development by Utilization of the Weather Data Obtained from AMEDAS (Automated Meteorological Data Acquisition System)
- Studies on the Forecasting of Apple Ring Rot, Botryosphaeria berengeriana de Notaris f. sp. piricola (Nose) Koganezawa et Sakuma:1.Analysis of Climatic Effects on Dispersal of Pycnospore
- イチゴ灰色かび病菌の潜在感染
- タイトル無し
- Seed Transmission of Cercospora sojina Hara, The Causal Fungus of Frog-eye Leaf Spot of Soybean
- アセフェ-ト剤散布によるジャガイモのワタアブラムシの異常多発
- ガンマキンウワバの幼虫越冬について
- Bud Blight Caused by Botrytis cinerea Persoon in Chinese Quince
- Occurrence of Dragonflies in Direct-seeded and Transplanted Rice Fields
- Effect of Foliar Application of Thiophanate-methyl on Control of Neck Rot in Onions during the Storage Period
- Control of Phytophthora Stem Rot of Soybean by Metalaxyl
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- いもち病高度抵抗性品種に対し病原性を獲得したいもち病菌菌株
- タイトル無し
- Chemical Control of Rice Stem Maggot and Rice Leaf Miner