What is the difference between powder and wettable powder?
What are the characteristics of powder and wettable powder? What is the difference between powder and wettable powder? Can powder and wettable powder pesticide be mixed? The following farming help planting network for a brief introduction, for netizens reference. Powder and wettable powder are two common pesticide formulations. The physical properties of these two formulations are different, and the methods of use are different. Misuse must be prevented. Pesticide powder is made up of one or more pesticide technical and clay, clay and other fillers through mechanical processing and crushing. The powder is coarse, not easy to agglomerate, good spraying fluidity and dispersibility. However, the powder is not easy to be wetted by water, nor can it be dispersed and suspended in water, so it cannot be sprayed with water. It is generally used as powder spray. High concentration powder can be used as seed dressing, soil treatment agent or poison bait. Wettable powder is made up of one or more kinds of pesticide raw materials and clay fillers, adding a certain amount of wetting agent such as washing powder, and mixing by mechanical processing. Its fineness is better than powder, can make hydrophobic powder wet by water, and can be uniformly suspended in water, its suspension rate is generally more than 60%, can make liquid medicine fully adhere to the surface of plants and harmful organisms, so that the medicine plays a contact or stomach poison effect. Wettable powder is mainly used for water spray, because it contains moisture absorbent wetting agent, can make powder agglomeration or agglomeration, it can not be used as powder spraying, at the same time, can not be used as poison soil or seed dressing. Because of its poor dispersion performance, high concentration, easy to produce phytotoxicity. The above is to help farming network introduction powder and wettable powder characteristics, if you have a better supplement, please leave a message below to tell us.
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What is Tebufenozide?
When was tebufenozide invented? What are the characteristics of tebufenozide? Which pests can be controlled by tebufenozide? The following farming help planting network is briefly introduced for netizens' reference. Tebufenozide (Tebufenozide), whose chemical name is 1-(1-dimethylethyl)-1-(4-ethyl benzoyl)-3-dimethyl-5-dimethyl.
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What is soft water? What is hard water?
What are the characteristics of soft water? What are the characteristics of hard water? Why can't you use hard water to dilute pesticides? The following farming help planting network is briefly introduced for netizens' reference. Water can be divided into hard water and soft water. The so-called hard water refers to water such as well water, salt water and sea water, which contains more calcium, magnesium and other substances, and its hardness is generally 1.
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