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How can rice paddy herbicides be applied for the best results?
How can herbicides be applied in rice paddies for the best results? Please advise. 1. Apply the herbicide during the period when weeds are most sensitive to it, so as to improve the weeding effect. 2. Apply the herbicide during the growth stage when rice has the strongest tolerance to the herbicide, so as to ensure the safety of the seedlings. Generally speaking, weeds are most sensitive to herbicides during the seed germination stage and the seedling stage...
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How can herbicides be mixed and applied in sugarcane fields for good results?
How should herbicides be mixed and applied in sugarcane fields? What should be noted? When mixing herbicides for sugarcane, you need to grasp the following principles: First, the weed control spectrum of the two herbicides should differ. Second, fast-acting agents should be mixed with slow-acting agents, and long-lasting agents should be mixed with short-lasting agents. Third, in...
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How are plant growth regulators applied correctly?
How are plant growth regulators applied? Please explain that the spraying method is the most commonly used method. According to growth needs, foliar spraying is mostly used, and there is also localized spraying of flowers and fruits. When spraying, strive for evenness, with fine droplets, and spray until wet. In order to allow plants, especially those with hairs or wax on the leaves, to fully absorb...
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How are plant growth regulators applied to pollution-free agricultural products?
How are plant growth regulators applied to pollution-free agricultural products? Please explain that plant growth regulators are physiologically active substances that are artificially synthesized or extracted from microorganisms and have a significant regulatory effect on plant growth and development. Here we collectively refer to the trace chemical substances that regulate plant growth and development as plant hormones or plant growth regulators...
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How is phoxim applied? A detailed explanation of the correct method
How is phoxim applied? What pests can it kill? Let us introduce it. Phoxim is a brownish-yellow liquid, and the formulations sold include 50% emulsifiable concentrate, 3% and 5% granules. Phoxim is stable under neutral and weakly acidic conditions, and easily decomposes under alkaline conditions. Under sunlight, especially ultraviolet light, it quickly photodegrades and loses effectiveness....
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How should fungicides be applied to improve their efficacy?
What methods can improve the efficacy of fungicide application? Please provide guidance. Fungicide application can refer to the following methods: Reasonably configure the concentration. Different fungicides have special requirements for their use concentration. When configuring the concentration, you must strictly follow the "instruction manual"; do not arbitrarily increase or decrease it. Select the correct spraying...
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What are the soil-applied pre-emergence herbicide methods for corn fields?
What are the main weeds in corn fields? What are the soil-applied pre-emergence herbicide methods for corn fields? We would also like experienced growers to help explain. The main weeds in corn fields include crabgrass, goosegrass, foxtail, redroot pigweed, goosefoot, copperleaf, and field bindweed, among other monocot and dicot weeds. Of these, crabgrass and goosegrass are the most common. Because corn...
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