莱阳农学院学报
萊暘農學院學報
래양농학원학보
JOURNAL OF LAIYANG AGRICULTURAL COLLEGE
2000年
3期
211-217
,共7页
邱名榜%刘英智%叶春生%刘崇林%孙冬梅
邱名榜%劉英智%葉春生%劉崇林%孫鼕梅
구명방%류영지%협춘생%류숭림%손동매
拉美斑潜蝇%发生规律%控制技术
拉美斑潛蠅%髮生規律%控製技術
랍미반잠승%발생규률%공제기술
Liriomyza huidobrensis Blanchard%occurrence patterns%control technique
通过1998~2000年对拉美斑潜蝇的研究结果表明:①寄主植物有伞形花科等16科68种,温度是制约其发生的主要因子,不能在自然环境条件下越冬,但可在冬暖大棚内越冬和继续发生为害,成为露地发生主要虫源,通过自然传播扩散;②控制为害的关键技术是,选用以生物农药为主的农药品种,对冬暖大棚及伞形花科、豆科及葫芦科等受害重的菜田进行集中治理,做到早防治和连续防治的综合措施;③3年共累计防治面积50000hm2,其经济、生态和社会效益显著。
通過1998~2000年對拉美斑潛蠅的研究結果錶明:①寄主植物有傘形花科等16科68種,溫度是製約其髮生的主要因子,不能在自然環境條件下越鼕,但可在鼕暖大棚內越鼕和繼續髮生為害,成為露地髮生主要蟲源,通過自然傳播擴散;②控製為害的關鍵技術是,選用以生物農藥為主的農藥品種,對鼕暖大棚及傘形花科、豆科及葫蘆科等受害重的菜田進行集中治理,做到早防治和連續防治的綜閤措施;③3年共纍計防治麵積50000hm2,其經濟、生態和社會效益顯著。
통과1998~2000년대랍미반잠승적연구결과표명:①기주식물유산형화과등16과68충,온도시제약기발생적주요인자,불능재자연배경조건하월동,단가재동난대붕내월동화계속발생위해,성위로지발생주요충원,통과자연전파확산;②공제위해적관건기술시,선용이생물농약위주적농약품충,대동난대붕급산형화과、두과급호호과등수해중적채전진행집중치리,주도조방치화련속방치적종합조시;③3년공루계방치면적50000hm2,기경제、생태화사회효익현저。
Research on Liriomyza huidobrensis Blanchardduring 1998- 2000 indicated that: ① its host plants belong to 68 species, 16 families including carrot family. Temperature is the main environmental element effective on its occurrence. The pest can not over winter under the local natural conditions, while in vegetable sheds with higher temperatures it survives the winter and damages during the season, as forming the origin of occurrence in oper vegetable plots. It disperses by means of natural spread. ②Applying insecticide, mainly biological insaticides, is one of key control measures on the pest. The vegetable sheds, as well as oper plots with serious damage on the plants of carrot, pulse and gourd families, culminated the management necessity. Early and continuous control should be emphasized. ③ In the study duration, plots implemented with control measures reach a total of 50000hm2 with significant economic, economical and social benefits.