CAJ | 학술논문

为了探讨滇杨枝把挥发物对马铃薯块茎蛾产卵行为的影响，在室内和模拟仓库内利用选择性产卵试验方法，分别测定了不同质量的萎蔫滇杨枝把的挥发物对马铃薯块茎蛾产卵选择性的影响。结果表明：在实验室内10～80 g的萎蔫滇杨枝把的挥发物对雌蛾的产卵有极显著的抑制作用，在模拟仓库内500～2000 g的萎蔫滇杨枝把挥发物对马铃薯块茎蛾产卵有极显著的抑制作用，并且抑制效果均随着质量的增加而不断增强。
위료탐토전양지파휘발물대마령서괴경아산란행위적영향，재실내화모의창고내이용선택성산란시험방법，분별측정료불동질량적위언전양지파적휘발물대마령서괴경아산란선택성적영향。결과표명：재실험실내10～80 g적위언전양지파적휘발물대자아적산란유겁현저적억제작용，재모의창고내500～2000 g적위언전양지파휘발물대마령서괴경아산란유겁현저적억제작용，병차억제효과균수착질량적증가이불단증강。
Through selective oviposition tests in the laboratory and simulative warehouse , the effects of volatiles from different mass of wilted branches of Populus yunnanensis on the oviposition selectivity of potato tuber moth , Phthorimaea operculella ( Zeller) were studied respectively .The results indicated that:in the laboratory , the volatiles from 10~80 g wilted branches of Populus yun-nanensis had very significant inhibitory effect on the oviposition of female moth;in the simulative warehouse , the volatiles from 500~2000 g wilted branches of Populus yunnanensis had very significant inhibitory effect on the oviposition of this moth;the inhibitory effect of the volatiles in both the laboratory and the simulative warehouse was continuously enhanced when the mass of wilted bran -ches increased .