磷化锌

重量法测定磷化锌改性锌系磷化工艺

The Gravimetric Method for Determination of Zinc Phosphide

溴敌隆、磷化锌和C型肉毒素的防治效果均在70%以上，说明这三种化学药剂对大沙鼠均有不错的防治效果。

The prevention effects of bromadiolone , zinc phosphide , and C-control botox are all over 70 % , indicating that these three chemicals are fairly effective in controling Great Gerbils .

结果表明：化学灭鼠剂磷化锌、敌鼠钠盐、溴敌隆随毒性的降低其防治效果明显下降，生物灭鼠剂C型肉毒素和弓箭法防治高原鼢鼠不仅效果较好，而且效率比较稳定。

It is indicated that the control effectiveness of third-generation chemical rodenticide was declined with the decreasing toxicity , while biological rodenticide Botulin Model C and arrow method gave good performance with stable effectiveness .

方法先用香油拌半熟花生米碎粒、稻谷、大米进行诱饵选择试验，再用所选诱饵和磷化锌配制成3%的磷化锌毒饵，在不停产清库的条件下，连续投放毒饵3d，同时做好环境防制工作。

Methods Half-parched peanut broken to pieces and mixed with sesame oil , paddy and rice were used in the bait-selecting experiment , then 3 % poison bait of zinc phosphide with the peanut pieces were dropped for 3 days continuously , paying attention to environment control also .

介绍了一种测定磷化锌的新方法，该方法标准偏差为0.23，变异系数0.27%，所用时间约需30min。

A new method for determination of zinc phosphide was introduced . The standard deviation was 0.23 and the coefficient of variation was 0.27 % . The time of determination is about 30 minute .

通过探讨锈层转化和锌层磷化的作用机理，通过实验研制了一种能同时转化锈层和磷化锌层的磷化液，确定了其关键组分锈层转化剂CUT-051和锌层缓蚀剂CUT-052。

This essay discussed the mechanism of rust conversion and zinc phosphating , developed a kind of phosphating solution which can convert the rust and phosphate the zinc at the same time , confirmed its key factors CUT-051 of rust conversion and CUT-052 to slow down the zinc eclipsing .

磷化锌药签配方及工艺改良研究

Improvement of formula and technological process of zinc phosphide swab

褐家鼠对三种剂型磷化锌毒饵接受性研究

Study on Acceptance of Rattus norvegicus to the Three Kinds of Zinc Phosphide Baits

低浓度磷化锌毒饵现场毒杀小家鼠效果观察

Observation on the Effect of Zinc Phosphide in Low Concentration Against Mus Musculus in the field

本法的优点是可以反映毒饵的适口性随灭鼠剂在毒饵中的浓度改变而产生变化的趋势，并以磷化锌和维生素D3为实例加以说明。

The advantage of this method is that the trend of variation of the palatability of baits caused by the concentration changes can be refle-cted .

结果：急性杀鼠剂（磷化锌）和慢性杀鼠剂（敌鼠钠盐）在杀灭效果上无显著性差异（P>0.05）；

Results : There was not obvious difference of killing efficacy between acute rodenticide ( zinc phosphide ) and chronic rodenticide ( diphacinone ) ( P > 0.05 ) .

结果显示，大隆、溴敌隆、磷化锌对重点生境的灭鼠效果分别为100%、100%及9683%。

The results showed that the effects of deratization with Brodifacoum , Bromadiolone and Zinc phosphide were 100 % , 100 % and 96.83 % respectively to the major habitas .