Experiments have shown that Carboxylesterase activity of the rice water weevil, Lissorbqptrus oryzqphilus Kusche1 varied with the rice varietyes.In the 4 rice varieties tested, the esterase activity of rice water weevil feeding on Liaojing454 was the highest, as revealed in the hydrolysis tests with α-NA. It was 4.65 times that of the ice water weevil feeding on T03. The esterase activity of rice water weevil feeding on Liaojing294 was the highest as thown in the hydrolysis tests with β-NA , 4.48 times that of the rice water weevil feeding on T03
FU Haibin， CONG Bin， CHU Dong， SUN Wenpeng
. Effects of Different Rice Varieties on Carboxylesterase Activity in Rice Water WeevilLissorbqptrus oryzqphilus Kusche1?[J]. Chinese Agricultural Science Bulletin, 2004
, 20(4)
: 258
-258
.
DOI: 10.11924/j.issn.1000-6850.0404258
[1] N'-Guessan-FK,Quisenberry-SS,Groughan-TP.
Evaluation of rice tissue culture lines for resistance to the rice water weevil [J] Journal-of-Economic-Entomology,1994, 87: 2, 504－513.
[2] 释一郎，香村敏郎，高松养智则等．抗虫品种的鉴定[A].见：全国植保总站编．稻水象甲译文集[C]．北京：学苑出版社,1989.111－115
[3] 田春晖,于凤泉,刘培斌等.T03对稻水象甲的抗性测定[J]．辽宁农业科学,2003(5):5－7
[4] Aspere,K.van A study of housefly esterases by mean of a sensitive colorimetric method[J].Ins.Physiol.1962.8:401
