论文部分内容阅读
目的测定不同引诱装置对蛴螬的防治效果。方法将充满引诱材料的诱捕装置埋入菜地内的土壤中,2个月后检查所有诱捕装置内的蛴螬数量。结果供试的4种处理中,装在白蚁监测控制装置内的牛粪引诱的蛴螬数量最多,装在自制PVC管内的糖处理麦麸引诱的蛴螬数量最少。但所有引诱装置内,引诱的蛴螬平均数均在1.5只以下。结论埋设在菜地里的所有引诱装置均只引诱到了极少的蛴螬,即使利用引诱装置诱杀蛴螬在理论上可行,要实现生产上的应用还有许多关键技术需要解决,还有许多研究工作需要进一步开展。
Objective To determine the effect of different lure devices on the prevention and cure of catfish. Methods Traps filled with lure material were embedded in soil in the vegetable field and the number of galls in all trapping devices was inspected after 2 months. Results Among the four treatments tested, cow dung contained in termites monitoring and control equipment induced the highest number of galls and the amount of 蛴 引 induced by the sugar-treated wheat bran contained in homemade PVC pipes was the least. However, the average number of entrails in all lure devices was less than 1.5. CONCLUSIONS All of the entrapping devices embedded in the vegetable fields are only attracted to a very small number of 蛴 即, even if it is theoretically feasible to use trap to trap 蛴 蛴, many key technologies need to be solved to achieve the application of production, there are many research needs Further development.