CAJ | 학술논문

于2007年4-5月份在甘肃肃南县对防治高原鼠兔精确用药进行试验,将5种常见杀鼠剂的推荐用药浓度、用药量按等比级数增、减剂量进行插组,作正交对比试验,结果表明,推荐用药浓度、用药量和饵料种类与调整后的用药浓度、用药量和饵料种类对高原鼠兔的灭洞率有一定的差异性.影响灭洞率的主、次因子顺序是:杀鼠剂＞用药浓度＞投饵量＞饵料种类.以防效为评价指标,5种参试杀鼠剂的排序为:大隆(83.9%)＞D型肉毒梭菌生物毒素(82.6%)＞溴敌隆(79.4%)＞C型肉毒梭菌生物毒素(75.0%)＞敌鼠钠盐(68.9%).最佳处理组合是: 1)用0.15%的D型肉毒梭菌生物毒素、小麦饵料、25粒投饵量;2) 0.01%大隆、青稞饵料、5 g投饵量;3) 0.01%溴敌隆、小麦饵料、3 g投饵量.
우2007년4-5월빈재감숙숙남현대방치고원서토정학용약진행시험,장5충상견살서제적추천용약농도、용약량안등비급수증、감제량진행삽조,작정교대비시험,결과표명,추천용약농도、용약량화이료충류여조정후적용약농도、용약량화이료충류대고원서토적멸동솔유일정적차이성.영향멸동솔적주、차인자순서시:살서제＞용약농도＞투이량＞이료충류.이방효위평개지표,5충삼시살서제적배서위:대륭(83.9%)＞D형육독사균생물독소(82.6%)＞추활륭(79.4%)＞C형육독사균생물독소(75.0%)＞활서납염(68.9%).최가처리조합시: 1)용0.15%적D형육독사균생물독소、소맥이료、25립투이량;2) 0.01%대륭、청과이료、5 g투이량;3) 0.01%추활륭、소맥이료、3 g투이량.
During April and May 2007, a rodenticide experiment was conducted on control of plateau pika in Sunan, Gansu province. Recommended drug densities and drug values of five rodenticides were adjusted by geometrically increased and decreased values using an orthogonal design. There were differences between recommended values, actual drug densities, drug consumption, bait types, and of adjusted values and types in killing efficiency on plateau pika in the test region. Primary and secondary factors affected killing efficiency and tended to decrease in the order rodenticide types＞drug densities＞bait consumption＞bait types. Five kinds of tested rodenticides were in the order Talon (83.9%)＞Botulin type D (82.6%)＞Bromadiolone (79.4%)＞Botulin type C (75.0%)＞Diphacinone sodium salt (68.9%) according to the assessment index based on control effect. The three optimum treatment combinations were 0.15% Botulin type D, wheat bait, 25 grains bait; 0.01% Talon, naked barley bait, 5 g bait; 0.01% Bromadiolone, wheat bait, 3 g bait.