What kind of pesticides are used in insect eggs?
What farmers hate most is pests, which will affect the growth of crops. If you want to kill pests, you have to start by killing eggs. Different agents are aimed at the eggs of different pests. Let's take a look at what pesticides are used for the eggs.
Stone-sulfur mixture: it is generally believed that stone-sulfur mixture has a certain effect on overwintering shell nymphs, mites and mite eggs. The use of stone-sulfur mixture can reduce the base of diseases and insect pests in orchards. When using stone-sulfur mixture, it is recommended to use other chemicals at an interval of half a month. To avoid drug damage.
Buprofezin: in terms of scale insects, it is generally believed that buprofezin is good, and it is also registered on scale insects.
Acetoconazole and spirometol: in the aspect of killing mites, ethacazole and spirobufol can make mites eggs sterile.
Acetozole aconitrile: it is said that killing eggs has a certain effect, the promotion time is not long, and it needs to be verified.
Tetramiazine: can kill winter eggs, the best effect on mite eggs, no effect on adult mites.
Triazoltin: can kill eggs, in the citrus shoot, flowering use of drug damage, pay attention to guard against.
Buflurate: buflurate is effective on adult mites, nymphs and eggs.
Biphenylhydrazine ester: safe for citrus and effective for red spider eggs.
Dacarine: it is effective against red spider eggs, nymph mites and adult mites, and has serious drug resistance.
Zolacarate: control of eggs, larvae, nymphs and adults of mites. It is also effective for rust ticks.
At present, there are still many agents that can kill eggs, but it is best not to use the same agent all the time, preferably in rotation.
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Is the turnip cabbage?
Kohlrabi generally refers to kale, but in some places kohlrabi refers to a vegetable called mustard. So it can be said that kohlrabi is kale, or it can be said that it is not. Let's take a look at kale and mustard, which are also turnips. 1. Cabbage 1. Basic
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Is Huangshan Koelreuteria lanceolata deciduous tree or evergreen tree?
Huangshan Koelreuteria paniculata is a relatively tall tree species, but also a three-season ornamental tree species of greening and beautification, so Huangshan Koelreuteria paniculata is a deciduous tree or evergreen tree? The basic introduction of Huangshan Koelreuteria paniculata is a kind of tree with a height of more than 20 meters.
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