福建稻麦科技
福建稻麥科技
복건도맥과기
FUJIAN SCIENCE AND TECHNOLOGY OF RICE AND WHEAT
2014年
1期
17-18
,共2页
水稻褐飞虱%发生特点%防治对策
水稻褐飛虱%髮生特點%防治對策
수도갈비슬%발생특점%방치대책
rice brown planthopper%occurrence characteristics%control countermeasure
2013年顺昌县晚稻褐飞虱大发生，其特点表现为迁入期提早、迁入量大、迁入后繁殖快，加之“盛夏不热，晚秋不凉”和稻作食料适宜，造成大发生为害。防治对策应是加强监测预警，选择高效对口农药和实施统防统治。
2013年順昌縣晚稻褐飛虱大髮生，其特點錶現為遷入期提早、遷入量大、遷入後繁殖快，加之“盛夏不熱，晚鞦不涼”和稻作食料適宜，造成大髮生為害。防治對策應是加彊鑑測預警，選擇高效對口農藥和實施統防統治。
2013년순창현만도갈비슬대발생，기특점표현위천입기제조、천입량대、천입후번식쾌，가지“성하불열，만추불량”화도작식료괄의，조성대발생위해。방치대책응시가강감측예경，선택고효대구농약화실시통방통치。
Brown planthopper in late rice at Shunchang county in 2013 appeared a big occurrence. It was characterized by earlier immigrating period, more immigration rate, and faster propagation after immigration, which resulted in great damage because of coupling with the “mid-summer is not hot, late-autumn is not cold” and suitable rice food. The control countermeasures should be to strengthen monitoring and early warning, choose high-efficient pesticides and implement unified control method.
