The poem of dimethoate is: there will always be witness and there will always be result. The phonetic notation is: ㄜㄡㄨㄛˇ. The pinyin is: lèguǒ. Structure: dimethoate (monomer structure) fruit (monomer structure).
What is the specific explanation of dimethoate? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
1. organophosphorus pesticide. Yellow-brown oily liquid, generally processed into emulsion, is mainly used to control aphids, red spiders, mites and other pests. It is less toxic to people and livestock, and can be used for fruit trees and vegetables.
Second, the citation interpretation
1. organophosphorus pesticide. Yellow-brown oily liquid, generally processed into emulsion, is mainly used to control aphids, red spiders, mites and other pests. It is less toxic to people and livestock, and can be used for fruit trees and vegetables.
Third, the network interpretation
Dimethoate (commonly used pesticide) is a white needle-like crystal, and its solubility in water is 39 g/L (room temperature). Easily absorbed by plants and transported to the whole plant. It is stable in acidic solution and rapidly hydrolyzed in alkaline solution, so it cannot be mixed with alkaline pesticides. It is one of the widely used and high-yield varieties of organophosphorus pesticides. Chemical name o, O- dimethyl -S-(N- methyl carbamoyl methyl) dithiophosphate. 195 1 The insecticidal effect was discovered by American E.I. Horberg and J.T. Casady in 1956, which was developed and popularized by American enterprises. Can also be used to kill mites.
Idioms about dimethoate
The cause is fruit. When the fruit is ripe, the fruit is so ripe. The cause is the fruit, and it is not necessary to steal the forbidden fruit.
Vocabulary about dimethoate
Cause and effect, cause and effect to fruit. Pan An did it. He stole forbidden fruit, southern goods and Zhai Guo, and the fruit fell because it was ripe.
Rogue sentence-making
1, cocoa beans, almonds and kola nuts are all seeds of trees.
2. The experiment also showed that omethoate was transported upward from xylem with the juice, and then transferred to phloem, thus achieving the purpose of killing insects.
3. The synthesis process of omethoate is nonlinear, time-varying and uncertain, so it is difficult to establish a model with conventional modeling methods.
4. Methylene blue, Congo red and organophosphorus pesticide dimethoate were selected for preliminary indoor and outdoor degradation experiments, and the optimization scheme of the system was put forward for reference.
5. DDVP, dimethoate and enemy killing are ineffective.
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