Studies on pink disease of citrus caused by Corticium salmonicolor BERKELEY et BROOME. (2) On the relation between infection period and the disease development
スポンサーリンク
概要
- 論文の詳細を見る
This paper deals with the relationship between infection period and the disease development of pink disease of citrus as observed in Amami-Oshima Island, Kagoshima prefecture. Seasonal observation showed that the number of disseminated basidiospores of Corticium salmonicolor was the largest between April and July, followed by a second peak between September and October, and the disease developed between September and November. On the basis of these observations and inoculation tests, it was inferred that the infection occurs during the rainy season, sometime between May and July, in the Amami-Oshima Island.
- 九州病害虫研究会の論文
九州病害虫研究会 | 論文
- コムギ赤かび病防除薬剤の耐雨性の評価(2)散布から降雨開始までの時間と液剤の効果の関係および降雨強度が粉剤の効果に及ぼす影響
- 3種アザミウマ類に対するアカメガシワクダアザミウマの捕食能力
- 果菜類におけるアカメガシワクダアザミウマの産卵および生息部位
- 鹿児島県内の花きほ場で発生する主要アザミウマ類3種に対する各種薬剤の殺虫効果
- アカメガシワクダアザミウマの発育と繁殖に必要なスジコナマダラメイガ卵量