福建农业科技
福建農業科技
복건농업과기
FUJIAN AGRICULTURAL SCIENCE AND TECHNOLOGY
2012年
2期
28-29
,共2页
黑龙江省%白菜%病虫害%防治技术
黑龍江省%白菜%病蟲害%防治技術
흑룡강성%백채%병충해%방치기술
Heilongjiang province%Chinese cabbage%disease and pest%controlling technique
黑龙江省常发生且危害较重的主要病害有白菜霜霉病、白菜软腐病、白菜病毒病3种,主要害虫有黄条跳甲、菜蚜、小菜蛾、菜粉蝶4种。该文总结了上述常见病虫害的症状识别、发生规律及防治方法。
黑龍江省常髮生且危害較重的主要病害有白菜霜黴病、白菜軟腐病、白菜病毒病3種,主要害蟲有黃條跳甲、菜蚜、小菜蛾、菜粉蝶4種。該文總結瞭上述常見病蟲害的癥狀識彆、髮生規律及防治方法。
흑룡강성상발생차위해교중적주요병해유백채상매병、백채연부병、백채병독병3충,주요해충유황조도갑、채아、소채아、채분접4충。해문총결료상술상견병충해적증상식별、발생규률급방치방법。
Downy mildew,soft rot and virus diseases are the three main diseases and often occurred on Chinese cabbage in Heilongjiang.The four main insects were striped flea beetles,cabbage aphids,diamondback moth and cabbage butterfly.This paper summarized the symptom identification,occurrence regularity and controlling techniques of common disease and pest on Chinese cabbage in Heilongjiang.
