Field experimental Results
Field experimental results were as follows: Appling 10% Cypermethrin(EC) 1000 times dilution to control pear sucker PsTlla pyri (L), the pest mortality was 78.22% after 5d from treatments. In the same experenment,the result of 12% Hyperosmotic Mieshajng (Cypermethrin + 1.0% Azone EC) 1500 times dilution was 97.61%. Clearly the later was 19.39% higherthan that of the former control pesticide.
Spraying 12% Hyperosmotic Mieshajing to control cabbage moth,melon aphids and cabbage worm, the mortality after 3d were 92.97%,94.96%, 97.12 respectively, which were higher than that of the control pesticide 30% DDVP (EC) by 11.56%,8.68% and 12.77% respectively. Not only the control efficiency were enhanced but also the active speed got more rapidly, the test pests fallen down in 30min after spraying 12% Hyperosmotic Mieshajing.
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