湖北林业科技
湖北林業科技
호북임업과기
HUBEI FORESTRY SCIENCE AND TECHNOLOGY
2012年
5期
7-9
,共3页
胡兴宜%唐万鹏%张玲%荣新军
鬍興宜%唐萬鵬%張玲%榮新軍
호흥의%당만붕%장령%영신군
灭螺植物%野外栽培%灭螺效果
滅螺植物%野外栽培%滅螺效果
멸라식물%야외재배%멸라효과
Molluscicidal plants%field cultivation%molluscicidal effect
对灭螺植物材料夹竹桃、枫杨、乌桕、益母草和对照植物材料杨树、芦苇、杂草开展野外栽培灭螺试验。结果表明:灭螺植物材料的钉螺死亡率高于对照植物材料,并达到显著差异水平,其中夹竹桃灭螺效果最好,乌桕、益母草、枫杨相差不大且均大于杨树小于夹竹桃,对照植物杨树的灭螺效果好于芦苇和杂草。
對滅螺植物材料夾竹桃、楓楊、烏桕、益母草和對照植物材料楊樹、蘆葦、雜草開展野外栽培滅螺試驗。結果錶明:滅螺植物材料的釘螺死亡率高于對照植物材料,併達到顯著差異水平,其中夾竹桃滅螺效果最好,烏桕、益母草、楓楊相差不大且均大于楊樹小于夾竹桃,對照植物楊樹的滅螺效果好于蘆葦和雜草。
대멸라식물재료협죽도、풍양、오구、익모초화대조식물재료양수、호위、잡초개전야외재배멸라시험。결과표명:멸라식물재료적정라사망솔고우대조식물재료,병체도현저차이수평,기중협죽도멸라효과최호,오구、익모초、풍양상차불대차균대우양수소우협죽도,대조식물양수적멸라효과호우호위화잡초。
The tests of killing snails with 7 molluscicidal plants in field cultivation were carried out,including Nerium indicum,Pterocarya stenoptera,Sapium sebiferum,Leonurus heterophyllus,with Populus cathayanna,Phragmites australis and weed as control plants.The results showed that the snail mortality of molluscicide plants was higher than that of control plants and reached significant difference.At the same time,it was found that the molluscicidal effect of Nerium indicum was the best,and that of Pterocarya stenoptera,Sapium sebiferum,Leonurus heterophyllus differed little,but better than that of Populus cathayanna and wors than that of Nerium indicum.Furthermore,the molluscicidal effect of Populus cathayanna was better than that of Phragmites australis and weed.