HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (6): 67-69.doi: 10.14088/j.cnki.issn0439-8114.2018.06.015

• Plant Protection • Previous Articles     Next Articles

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

XIE Chun-fu1, WANG Ji-an1, LIU Hua-shu1, LI Yong-jun1, WANG Wen1, LIU Meng-ze2   

  1. 1.Xiaogan Academy of Agricultural Sciences,Xiaogan 432000,Hubei,China;
    2.Xiaogan Plant Protection Station,Xiaogan 432000,Hubei,China
  • Received:2018-02-22 Online:2018-03-25 Published:2020-01-06

Abstract: 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.

Key words: rice, insect pests, green prevention and control, control effect

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