【作者】 陈玉妹；

【Author】 Chen Yu-mei (Institute of Plant Protection,Fujian Academy of Agricultural Sciences, Fuzhou 350013)

【机构】 福建省农业科学院植物保护研究所；

【摘要】 福建调查表明蘑菇房害鼠种类与农田相似,黄毛鼠为优势种,占88．7％。害鼠侵入菇房为害的时间、数量受气候影响较大。害鼠对蘑菇各生育期均造成不同程度的危害,受害面积以覆土期和第三潮菇最大,产量损失以覆土期受害的最重。根据菇房害鼠的发生规律和为害特点,制定了压、堵、杀配套控鼠技术,试验结果表明,应用配套控鼠技术,控鼠效果平均达94．3％;堵鼠加诱杀处理组的控鼠效果平均为88．2％;压低基数处理组的控鼠效果平均为84．7％;对照组平均控鼠效果为60．5％。配套技术的控鼠效果比单项技术分别提高 6．1-6．9个百分点,与对照组比较,提高了33．8个百分点,差异极显著。更多还原

【Abstract】 Through investigation,it is known that rat kinds in mushroom hothouse are similar to those on farmland, Rattus rattoides account for about 88.7% being the dominants. The time and quantity of rats invading mushroom hothouse to do harmare greatly affected by climate.Rats cause different damage during different growth periods of mushroom, the damage ares is the most broad during the soil covering period and the third harvest period, the yield loss is the largest during the soil covering period.Based on the population dynamics of rats in mushroom hothouse,a complete set of rat control technique of reducing original qualities, blocking up and luring had been developed .The average control effects of rat by the complete set of "reducing-blocking up-luring",by "blocking up-luring" and by " reducing original quanties" were 94.3%,88.2%and 84.7%,respectively,while control group was 60.5%. The control effect of the complete set of "reducing-blocking up-luring "was 6.1%-9.6% higher than that of "blocking up-luring and reducing original quanties",and 33.8% higher than that of control, the differences were very significant.更多还原