In recent vears, as the inerease of the artificial forest, the damages by the forest rats are beeoming more and more serious, which have ereated a lot damage to forest. This report is the results of our experiments us...In recent vears, as the inerease of the artificial forest, the damages by the forest rats are beeoming more and more serious, which have ereated a lot damage to forest. This report is the results of our experiments using coumateralyl to control forest rats. The experiments that we earry out here include the measurement of the toxicity of this rodenticides to those rats, the indoor and outdoor tests of the efficiency of those rodenticides, the second time poisoning experiment and the investigation of the safety of that compound. The results shown that baits with coumatetralyl as main rodentieides is verv effieient safe and ceonomic in the control of those forest rats This rodenticides and phosazetim can be used altemately in the control of those forest rats to prevent the resistance of the rats and to promote the control effect.展开更多
文摘In recent vears, as the inerease of the artificial forest, the damages by the forest rats are beeoming more and more serious, which have ereated a lot damage to forest. This report is the results of our experiments using coumateralyl to control forest rats. The experiments that we earry out here include the measurement of the toxicity of this rodenticides to those rats, the indoor and outdoor tests of the efficiency of those rodenticides, the second time poisoning experiment and the investigation of the safety of that compound. The results shown that baits with coumatetralyl as main rodentieides is verv effieient safe and ceonomic in the control of those forest rats This rodenticides and phosazetim can be used altemately in the control of those forest rats to prevent the resistance of the rats and to promote the control effect.
