【摘要】 哈密地区美洲斑潜蝇一年发生9代,其中露地菜发生6代,温室大棚菜发生3代,各代历期长短与气温关系较为密切。更多还原

【Abstract】 On the basis of systematic observation of life history of liriomyza salivae Blanchard from 1999 to 2000 in Hami area of Xinjiang,the authors noticed that it had strong reproductive capacity.In Hami area it breeds 9 generations a year,among shich the insect on the open-ground vegetables 6 generations a year and 3 generations a year under the greenhouse condition.How long each generation can exist is more closely related to air temperature.更多还原