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1. Is it safe to use avermectin in citrus? As a commonly used insecticide, avermectin is relatively high in terms of safety, and it can be used in the young fruit stage, not only in the young fruit stage, but also in the entire growth period of citrus, but it is necessary to pay attention to the number of times this agent is used, so as not to use it frequently and the resistance rises too quickly.
Second, the main role of avermectin in citrusControl of mites, such as spider mites
Avermectin has always been an important acaricide, not only in citrus is used more, but also in other fruit trees are also used more, but avermectin as a "jack-of-all-trades" type insecticide, often to be used together with other acaricides to play a better role, can be mixed acaricides include ethoxazole, spirofen, mineral oil, etc., through compounding, can improve its acaricidal effect. At the same time, avermectin is also good for rust ticks, and the general compound agent is lice and mite urea.
Control of lepidopteran pests
The main control of Spodoptera litura, leaf miner and other pests, the control of leaf miner moth general avermectin + nicotinic pesticides, the control of Spodoptera litura, the control of pests such as chlorantraniliprole and other agents is recommended to prolong the protection period.
Control of nematodes
Avermectin is the most widely used nematicide in citrus, in the nematicides of various pesticide companies, almost all exist in the ingredient of avermectin, avermectin is generally used together with thiazolphosphine and other agents, in order to effectively kill nematodes, nematodes are an important reason for the current yellowing of citrus, and the use of avermectin in this area will be broader.
Summary. Abamectin is a microbial metabolite pesticide, the toxicity of the preparation is low, but also in line with the current demand for safe and low-toxicity pesticides, but since the use of avermectin in large quantities, its resistance level is also rising, and the lepidopteran pests in many places are already highly resistant to it, which requires the attention of our research institute personnel and users, and study alternatives to reduce the frequency of use of avermectin and extend its service to agriculture.
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Of course, you can, because if you give citrus avermectin can make citrus grow faster and faster.
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As a commonly used insecticide, avermectin is relatively high in terms of safety, and it can be used in the young fruit stage, not only in the young fruit stage, but also in the entire growth period of citrus, but it is necessary to pay attention to the number of times this agent is used, so as not to use it frequently and the resistance rises too quickly.
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Avermectin can be sprayed on young citrus fruits to prevent and control the damage of adult mites, nymphs and various insects on citrus trees. And do not stain the citrus fruit surface and appearance.
Avermectin. It is a broad-spectrum, high-efficiency, low-toxicity anthelmintic drug, which is effective for most internal nematodes, ectoparasites and arthropods. >>>More
First of all, fruit trees definitely don't use edible oil, which is generally only for us humans. Manufactured, so for fruit trees, this type of oil actually has no effect.
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It depends on the situation.
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