Avidin is a highly effective contact killing agent. It has been widely used in recent years. It is a compound acaricide, so the killing effect will be more obvious. There are many types of Avi-Qingling in the market, and the use of different products is not exactly the same, but it is also very similar. When it comes to the use of Avi-Qingling, it is necessary to ask the sellers mainly, and introduce the pesticide network . The use of Wei Wei Ling belongs to the official general, for your reference only.
Avi-Qingling has a good control effect on the eggs, cubs, nymphs and mites in the whole growing season, and has a good killing effect on the growth period. The drug is not affected by temperature and has a good killing effect in spring and autumn.
The method of use is as follows:
Crop (or range): apple tree
Control object: red spider
Preparation dosage: 1000-1500 times liquid
How to use: Spray
(Note: (1) dosage of hectares for hectares = amount of preparation for acreage × 15 (2) concentration of total active ingredient (mg/kg) = (formulation content × 1000000)
multiple)
1. At the beginning of the occurrence of the mites, the application begins when the density reaches the local control threshold; the whole plant is evenly sprayed with water, and the application amount is evenly applied to the front and back of the leaves, and the fruit is evenly dripped. The number of medications depends on the local medication habits and the occurrence of the pests.
2, windy days or expected to rain within 1 hour, do not apply.
Pipette tips are consumables commonly used in chemistry,biology,medicine to transport a measured volume of liquid.It has many types and specifications,transparent or black,with or without filter,max volume can be from 10ul to 1250ul. We produce the pipette tips in 100,000 grade cleaning room.So the tips we have are DNAse, RNAse free and sterilized.
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