CAJ | 학술논문

以泽蛙为实验动物，分别以0.0003、0.0015、0.0075、0.0375 g/L不同浓度的除草剂精克草星溶液为实验药物，研究了泽蛙在精克草星溶液的胁迫下，外周血中血红细胞数、红细胞微核率、核异常率以及总核异常率的变化，同时，以蒸馏水为空白对照.实验结果表明：精克草星会使泽蛙的血红细胞数减少，而且当精克草星浓度高于0.0075 g/L时，所有染毒组的血红细胞数与对照组相比均达到了差异显著水平（p<0.05）或差异极显著水平（p<0.01或p<0.001）.精克草星能使泽蛙外周血红细胞微核率、核异常率及总核异常率升高.与对照组相比，所有处理组的核异常率和总核异常率均达到了差异显著水平（p<0.05）或差异极显著水平（p<0.01或p<0.001）.
이택와위실험동물，분별이0.0003、0.0015、0.0075、0.0375 g/L불동농도적제초제정극초성용액위실험약물，연구료택와재정극초성용액적협박하，외주혈중혈홍세포수、홍세포미핵솔、핵이상솔이급총핵이상솔적변화，동시，이증류수위공백대조.실험결과표명：정극초성회사택와적혈홍세포수감소，이차당정극초성농도고우0.0075 g/L시，소유염독조적혈홍세포수여대조조상비균체도료차이현저수평（p<0.05）혹차이겁현저수평（p<0.01혹p<0.001）.정극초성능사택와외주혈홍세포미핵솔、핵이상솔급총핵이상솔승고.여대조조상비，소유처리조적핵이상솔화총핵이상솔균체도료차이현저수평（p<0.05）혹차이겁현저수평（p<0.01혹p<0.001）.
In this study,the Rana limnocharis was taken as the experimental animal and the herbicide(Jingkecaoxing) solution was taken as the target poison. The Jingkecaoxing concentrations were set in the range from 0.000 3 g/L to 0.037 5 g/L. The effects of Jingkecaoxing on the numbers,micronuclei rates,nuclear anomalies rates and total nuclear anomalies rates of erythrocyte in Rana limnocharis were studied. The results showed that the numbers of erythrocyte were decreased by the Jingkecaoxing. And when the Jingkecaoxing concentrations were in the higher degrees (≥0.007 5 g/L),there were significant differences between the experimental groups treated with Jingkecaoxing and the contrast group treated with water(p<0.05,p<0.01 or p<0.01). All the micronuclei rates,nuclear anomalies rates and total nuclear anomalies rates of erythrocyte in Rana limnocharis in the experimental groups were higher than that in the contrast group. There were significant differences of nuclear anomalies rates and total nuclear anomalies rates between all the experimental groups and contrast group(p<0.05,p<0.01 or p<0.001).