Common pesticide products sensitive crops need to be circumvented

The sensitivity of crops to pesticides is different. If they are misused and prone to phytotoxicity problems, in order to avoid similar situations, Xiaobian summarizes sensitive crops of common pesticides. Let us discuss them together.

[Dichlorvos] Stones and kiwis are sensitive and disabled.

[Phosphos] Sorghum is not suitable for spraying. Corn can only be used to control corn mash.

[Lego and Omethoate] Kiwi and ginseng are particularly sensitive to dimethoate and omethoate and are prohibited.

[Stone sulphur mixture] peach, plum, plum, pear, grape, beans, potato, tomato, onion, ginger, melon, cucumber, etc.

[Borde liquid] Potato, tomato, pepper, melon, peach, plum, pear, apple, persimmon, cabbage, soybean, wheat, lettuce, etc.

[Acephate] should not be used on mulberry or tea trees.

[Triazophos] Sugar cane.

[Poisonous death] tobacco.

[Phosphorus] Peach trees are sensitive to them and are not used.

[Methylene Phosphate] Under the condition of excessive water and fertilizer, if the dosage is too high, the cotton maturity will be postponed.

【Long-acting phosphorus】Sorghum is sensitive to this drug and should not be used.

[Amphetamine] In the high temperature and dry season of more than 28-30 degrees, streaky spots appear on the fruits of citrus.

[Fenthion] The seedlings, pears, peaches, cherries, sorghum and hops of cruciferous vegetables are sensitive to the drug and are prone to phytotoxicity and should not be used.

[P-Phosphorus and Methyl Parathion] Melons, especially seedlings, are sensitive to them and are not suitable for use.

[killing thiophene] sorghum, corn and cabbage, rapeseed, radish, broccoli, cabbage, green vegetables, cauliflower and other cruciferous materials sensitive to this drug, pay attention when used.

[ Malathion] Some varieties of tomato seedlings, melons, cowpeas, sorghum, cherries, pears and apples are sensitive to this drug, and the concentration should be noted when using.

[Pinazine] can not be used simultaneously with 2,4-D herbicides . If the interval between the two drugs is too short, it is easy to cause phytotoxicity.

[Killing Dan (Bataan)] Rice flowering stage, cabbage, cabbage and other cruciferous vegetable seedlings.

[Insecticide double] Brassica vegetables, cabbage and other cruciferous vegetable seedlings, cotton leaf spray. Beans and citrus fruit trees are sensitive to them and can only be used at low concentrations.

[Insecticide] Cotton, tobacco, green beans, potatoes and certain beans.

[Zhong Dingwei (Basha)] melon, beans, Solanaceae crops.

[Iso Wei] potato crops.

[Mineway (Western)] melons.

[Shengbao] cabbage seedlings.

[Carbofuran] can only be used as a root-buried drug, not sprayed with water.

[thiazinone] cabbage, radish.

[Imidacloprid] beans, melons.

[Petroleum Emulsion] is susceptible to phytotoxicity to certain peach species, preferably in the deciduous season.

【Rosin Mixture】The use of rosin mixture in summer has obvious phytotoxicity to persimmon, and it has an adverse effect on citrus in spring and summer.

[pineine mixture] deciduous fruit trees are very sensitive to them and should not be used during the summer growing season.

[Mancozeb] Tobacco, Cucurbitaceae, and some pears. When the pear fruit is applied, the mancozeb is prone to fruit spots. High concentrations can cause dead spots on the edges of rice leaves.

[Tubuzin] Dobutin should be avoided when controlling pests and diseases of kiwifruit. It can be mixed with a variety of pesticides, including alkaline agents, but it should not be mixed with copper preparations.

[carbendazim] can be mixed with general fungicides , but it should be used as needed. Cannot be mixed with copper preparations.

[Hypophysic] It is easy to use phytotoxicity to pears and persimmons. Apples cannot be used within 20 days after falling flowers. High concentration produces phytotoxicity to pear, persimmon, peach and plum.

[Arsenic preparation] Certain varieties of stone fruit, citrus and pear trees cannot be used. Fumei arsenic is used in the dormant period of fruit trees and is not used in the growing season.

[Sweezane Suspension] High-concentration polysulfide suspensions can cause citrus sunburn when applied at high temperatures.

[Sulphur] Cucumber, soybean, potato, plum, pear.

[Fluorosilazole] Some pear varieties are sensitive to the young fruit period (before May) and are not used.

[Copper oxide] fruit and young fruit.

[Keite] Pear tree is disabled.

[Triazolyl] 25% triazole tin WP can cause serious flowering, defoliation, and fruit drop in addition to the spring shoots (low temperature), which will cause serious flowering (temperature below 20 °C). Leaves and fruit deformities. It is preferred to use a concentration of 1500-2000 times. Further testing is required for the harm of navel orange.

[Triphosphorous tin] 20% triphosphorus emulsifiable concentrate 500, 2000 times liquid has phytotoxicity to the young leaves of citrus spring shoots.

[Triclosan] Citrus (to avoid chlorine) is easy to cause phytotoxicity after use, lighter leaves are gray, and old leaves are light (triclopy sulfone sulfone). Some varieties of hawthorn and apple are prone to phytotoxicity and should not be used.

[Gyromycin (920)] The use of citrus to preserve the fruit and fruit. If the concentration is not well controlled, it will make the fruit smaller, the skin thicker, the acidity, the deformed fruit, etc., reducing the yield and quality.

[Ixazole alcohol] watermelon, soybean, and pepper (physical damage at high concentration).

[Glyphosate and Gram] These two herbicides can only be sprayed and weeded between the rows of fruit trees, and can not be used on the leaves of fruit branches.

[Sodium dimethyltetrachloride] Broad-leaved crops and various fruit trees are hanged.

[Atsujin] Peach trees are sensitive to them, don't use them. Atrazine has a long-lasting effect and is harmful to the sensitive crops of wheat, soybeans, rice and peach trees. It can be solved by mixing with other herbicides by reducing the amount of drug used.

[butachlor] The application of rice in the early stage of the field caused brown spots.

[Acetochlor] Cucurbitaceae (cucumber, watermelon, gourd) spinach, leeks.

[Mepsidine (Dur)] Spinach, sorghum, rice, wheat.

[Oxazole and Herba (Puma)] Barley, oats, corn, sorghum.

Today, the introduction of pesticide-sensitive crops is here. To get more knowledge about pesticides , please pay attention to China's pesticide network.

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