鹿児島におけるケナフの害虫相とその主要種の発生消長

概要

論文の詳細を見る
Concerning the pests feeding on Kenaf, Hibiscus Cannabinus L., some surveies were carried out in Kagoshima City in 1999,with the confirmation of 39 species, 28 families and 8 orders, all of which recorded first in Japan. Investigations were made in the Kenaf field concerning some species of the major pests, namely Aphis gossypii Glover, Anomala albopilosa albopilosa (Hope), Spodoptera litura (Fabricius), Anomis flava (Fabricius) and Haritalodes derogata (Fabricius). The cotton aphid, Aphis gossypii, occurred from June to October, attacking Kenaf for a long period. The scarabeid beetle, Anomala albopilosa albopilosa, occurred from mid-June to end of September and also at tacked long period, too. The beetle fed so many leaves per capita that the kenaf plant was made to be perished. It was from August to September that the other three pests of caterpillers occurred densly. The cotton leaf roller, Haritalodes derogata damaged Kenaf, densely.
鹿児島大学の論文
2001-03-01