现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2015年
14期
112-113
,共2页
板栗%害虫%天敌%贵州荔波
闆慄%害蟲%天敵%貴州荔波
판률%해충%천활%귀주려파
Castanea mollissima%insect species%natural enemy%Libo Guizhou
对荔波县翁昂板栗生产区的虫害种类、危害及天敌情况进行调查，结果表明：板栗主要害虫有32种，其中危害较严重的是栗实象、栗瘿蜂、红蜡蚧、桃蛀螟、桃黑斑蚜5种害虫；板栗害虫的天敌昆虫有11种，其中中华长尾小蜂、大草蛉蜂、七星瓢虫是栗瘿蜂和桃黑斑蚜的重要天敌。
對荔波縣翁昂闆慄生產區的蟲害種類、危害及天敵情況進行調查，結果錶明：闆慄主要害蟲有32種，其中危害較嚴重的是慄實象、慄癭蜂、紅蠟蚧、桃蛀螟、桃黑斑蚜5種害蟲；闆慄害蟲的天敵昆蟲有11種，其中中華長尾小蜂、大草蛉蜂、七星瓢蟲是慄癭蜂和桃黑斑蚜的重要天敵。
대려파현옹앙판률생산구적충해충류、위해급천활정황진행조사，결과표명：판률주요해충유32충，기중위해교엄중적시률실상、률영봉、홍사개、도주명、도흑반아5충해충；판률해충적천활곤충유11충，기중중화장미소봉、대초령봉、칠성표충시률영봉화도흑반아적중요천활。
The overall situation of insect species,damage and natural enemy of Castanea mollissima in Libo County were surveyed.The results showed that there were 32 species of pests,including 5 pests of Curculio davidi,Dryocosmus kuriphilus,Ceroplastes rubens,Conogethes punctiferalis,Cnoromaphis jaglandicola.There were 11 natural enemies for the pests of Castanea mollissima,among which Torymus sinensis,Chrysopa sepfempuncfafa,Coccinella septempunctata were important enemies for Dryocosmus kuriphilus,Cnoromaphis jaglandicola.
