四种绿色防控技术对水稻虫害的防治效果  

The Control Effect of Four Kinds of Green Prevention and Control Technology in Insect Pests of Rice

作　　者：谢春甫 王记安 刘华曙 李拥军 王文 刘梦泽 XIE Chun- fu1, WANG Ji-an1, LIU Hua- shu1, LI Yong-jun1, WANG Wen1, LIU Meng-ze2(l.Xiaogan Academy of Agricultural Sciences,Xiaogan 432000, Hubei, China;2.Xiaogan Plant Protection Station,Xiaogan 432000, Hubci, Chin)

机构地区：[1]孝感市农业科学院,湖北孝感432000 [2]孝感市植物保护站,湖北孝感432000

出　　处：《湖北农业科学》2018年第6期67-69,共3页Hubei Agricultural Sciences

基　　金：湖北省现代农业专项(2017-620-001-009)

摘　　要：通过开展田埂种植香根草(Vetiveria zizanioides)诱集二化螟(Chilo suppressalis)成虫试验,Bt(苏云金杆菌)、赤眼蜂杀虫卡防治稻纵卷叶螟(Cnaphalocrocis medinalis)试验,以及性诱剂诱捕器、赤眼蜂杀虫卡、阿维菌素防控二代二化螟试验,研究绿色防控技术防治水稻虫害的效果。结果表明,香根草诱集二代二化螟的效果明显;赤眼蜂杀虫卡防治稻纵卷叶螟的效果好于Bt,防治二化螟的效果好于Bt和性引诱器;二化螟性引诱剂诱捕成虫效果明显。Through test of planting Vetiveria zizanioides to trap Chilo suppressalis in the field ridge,Bt and trichogramma insecticidal card prevention and control to Cnaphalocrocis medinalis,sex attractant traps,trichogramma insecticidal card,abamectin prevention and control to second generation C. suppressalis,the effect of the green prevention and control to rice insect pests were studied. The results showed that the trap effect of V. zizanioides was obvious to the second generation of C. suppressali;The prevention and control effect of trichogramma insecticidal card to C. medinalis was better than Bt,whose control effect to C. suppressalis was better than Bt and sexual trap; The effect of sex attractant was obvious in bait C. suppressalis.

关 键 词：水稻 虫害 绿色防控 防治效果 

分 类 号：S435.1[农业科学—农业昆虫与害虫防治]