In this test,the tested insect was sitophilus oryzae.The authors systematically studied the effects of the root of stellera chamaejasme L.against stored grain insect.Finally,the authors obtained a high efficiency,puri...In this test,the tested insect was sitophilus oryzae.The authors systematically studied the effects of the root of stellera chamaejasme L.against stored grain insect.Finally,the authors obtained a high efficiency,purified component against sitophilus oryzae,which was separated by chromatography.展开更多
文摘In this test,the tested insect was sitophilus oryzae.The authors systematically studied the effects of the root of stellera chamaejasme L.against stored grain insect.Finally,the authors obtained a high efficiency,purified component against sitophilus oryzae,which was separated by chromatography.