Organophosphorus nematicides with contact and systemic effects also have insecticidal effects. Also known as grams of phosphorus, full force library. Phosphorus is highly toxic to higher animals and moderately toxic to fish.
Applications can be used at the time of sowing, planting, and crop growth. Pharmaceutics are applied to the soil near the roots. They can be applied, applied or sprinkled, or they can be applied directly to irrigation water. The effective amount of the drug used is 4500 to 7500 g/ha, which can better control the root genus, short body genus, dwarf genus, perforation genus of peanut, cotton, tobacco, hemp, citrus, grape, banana, vegetable and other crops. Stems, needles, burrs, genus and other nematodes and thrips, whiteflies and other pests.
Applications can be used at the time of sowing, planting, and crop growth. Pharmaceutics are applied to the soil near the roots. They can be applied, applied or sprinkled, or they can be applied directly to irrigation water. The effective amount of the drug used is 4500 to 7500 g/ha, which can better control the root genus, short body genus, dwarf genus, perforation genus of peanut, cotton, tobacco, hemp, citrus, grape, banana, vegetable and other crops. Stems, needles, burrs, genus and other nematodes and thrips, whiteflies and other pests.
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