CAJ | 학술논문

通过对桉树植株进行桉树枝瘿姬小蜂产卵危害、机械损伤和外源茉莉酸甲酯喷施等不同诱导处理，研究其对受害植株上的桉树枝瘿姬小蜂的生长发育、繁殖力和种群趋势等生物学指标的影响。结果表明：用诱导处理后的植株接入桉树枝瘿姬小蜂，发现其子代存活率降低、雌虫体重下降、怀卵量减少、寿命缩短和种群趋势指数下降。由此可见，这几种处理方式都能诱导桉树产生抗性，并对桉树枝瘿姬小蜂的生长发育、繁殖力和种群趋势等造成影响，为该虫的综合防治提供了新的途径。
통과대안수식주진행안수지영희소봉산란위해、궤계손상화외원말리산갑지분시등불동유도처리，연구기대수해식주상적안수지영희소봉적생장발육、번식력화충군추세등생물학지표적영향。결과표명：용유도처리후적식주접입안수지영희소봉，발현기자대존활솔강저、자충체중하강、부란량감소、수명축단화충군추세지수하강。유차가견，저궤충처리방식도능유도안수산생항성，병대안수지영희소봉적생장발육、번식력화충군추세등조성영향，위해충적종합방치제공료신적도경。
Through different induction treatments , such as Leptocybe invasa Fisher et La Salle damage , mechanical damage , and exogenous methyl jasmonate ( MeJA) , the effects on indices of the growth , development , reproductive activity and population trends of L.invasa were studied .The results showed that plants with induction treatments that were inoculated with L.invasa revealed that the survival rate of offsprings of L.invasa decreased , average weight of females declined , fecundity reduced , average life span shortened , and the index of population trend decreased .Our research clearly demonstrated that these treatments could inhibit the growth, development and population trends of L.invasa significantly, which can be used as a new method to control the gall wasp .