How to cure the underground pests of potato? What is the pesticide of sweet potato to control underground pests?
Sweet potatoes are harmed by underground pests, which will have very serious consequences. In production, we must take the following methods to prevent and control poisoning in time, which can improve the yield and quality. So that the harm to sweet potatoes is reduced.
The first kind is tea bran liquid. Tea bran liquid can kill underground pests, supplement high-quality organic fertilizer in time, promote potato expansion, increase starch accumulation, increase yield and improve quality.
The second kind, Benedict. Lesben is a highly permeable insecticide that spreads to the underground through vines, killing underground pests and protecting underground potato lumps.
Now, you know how to prevent sweet potatoes from being maimed by underground pests. Do it next time you meet.
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Gold cockroach breeding value, breeding cockroach cost and benefit high?
Did you know that cockroach farming can also bring great benefits? What about the prospects for cockroach farming? The cost and benefit of breeding cockroaches are not high in the end. Let's take a look together. Xie Weiyan is the largest cockroach grower in Taiwan. He has cultivated nearly 100 cockroaches in a farm in Taishan District.
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Diseases of guava: control of standing blight of common diseases of guava
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