CAJ | 학술논문

为探讨黑线姬鼠种群数量的年度、月份、季节变化规律，给其预测预报和防治提供科学依据。对贵州省瓮安县1996～2012年稻田、旱地耕作区黑线姬鼠种群组成和种群数量进行统计分析，结果表明：黑线姬鼠为当地农田害鼠优势种，占总鼠数的92．03％。多年平均捕获率为2．70％，随着时间的推移，黑线姬鼠种群数量呈明显的下降趋势。不同年度、不同月份、不同季节之间种群数量存在明显差异。一年中在5～6月和8～9月出现2个种群数量高峰期，平均捕获率分别为3．16％～3．21％和3．07％～3．16％。
위탐토흑선희서충군수량적년도、월빈、계절변화규률，급기예측예보화방치제공과학의거。대귀주성옹안현1996～2012년도전、한지경작구흑선희서충군조성화충군수량진행통계분석，결과표명：흑선희서위당지농전해서우세충，점총서수적92．03％。다년평균포획솔위2．70％，수착시간적추이，흑선희서충군수량정명현적하강추세。불동년도、불동월빈、불동계절지간충군수량존재명현차이。일년중재5～6월화8～9월출현2개충군수량고봉기，평균포획솔분별위3．16％～3．21％화3．07％～3．16％。
In order to investigate the annual , monthly and seasonal change laws of population quantity of Apodemus agrarius, and to provide scientific basis for its prediction and control , we statistically analyzed the population composition and population quantity of Apodemus agrarius in cropped location of rice field and dry land of Weng ’ an county, Guizhou province from 1996 to 2012.The results indicated that Apodemus agrarius was the dominant pest mouse species in the local farmland , accounting for 92.03%of total mice quantity.The average capture rate of Apodemus agrarius was 2.70%for many years, and its population quan-tity showed a significant downtrend as time goes on .There was significant difference in population quantity between different years , months and seasons.The peak time of population quantity was from May to June , and from August to September;during these two peaks, the average capture rate was 3.16%~3.21%and 3.07%~3.16%respectively.