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Introduction to the correct application methods of acetochlor
How is acetochlor applied? Please explain. Acetochlor is also known as Harness and acetochlor. It is suitable for soybeans, oil crops, peanuts, corn, cotton, vegetables, etc. It controls annual grass weeds and some broadleaf weeds. It is ineffective against perennial weeds. Acetochlor is a pre-emergence soil treatment, applied before crop emergence around sowing time...
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Chemical Weed Control Methods and Technical Key Points for Peanut Fields
How is chemical weed control carried out in peanut fields? Please explain. Peanut is one of the major economic crops, and in the cultivation process, the most labor-intensive and time-consuming task is weeding. The major harmful weeds occurring on peanut land include grass-family weeds such as large crabgrass, green foxtail, Chinese sprangletop, purple nutsedge, goosegrass, and late barnyardgrass; broadleaf weeds include field thistle, feather cockscomb, chickweed, prickly lettuce, small bindweed, shepherd's purse, knotweed, lambsquarters, amaranth, bean and black nightshade, etc.
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Chemical Weed Control Methods and Technical Points for Winter Wheat Fields
How to chemically control weeds in winter wheat fields? Please guide. For chemical weed control in winter wheat fields, you can refer to the following methods: 1. Control agents: 3% Shima oil suspension concentrate (mesosulfuron-methyl); 3.6% Kuoshima water-dispersible granules (mesosulfuron-methyl + iodosulfuron-methyl-sodium). 2. Usage amount: Shima...
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What are the methods for using herbicides on aquatic vegetables?
How can grapes be protected from herbicide damage? Please advise. According to surveys, the harm to grapes from herbicides is also becoming increasingly serious, especially for varieties that sprout and unfold leaves early, such as Vitis amurensis (Amur grape), which suffer particularly severe damage. The leaves of affected plants look as if they have been scalded with boiling water. Later they dry up and fall off, and the clusters also show varying degrees of wilting; in severe cases the berries...
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Application Methods and Technical Key Points of Pre-emergence Herbicides for Soybean
How are growth regulators used on banana? Please advise. The growth, development, flowering and fruiting of banana are affected by nutrients and endogenous hormones within the plant as well as external environmental conditions (climate, soil, management level). During growth and development, it is often constrained by one aspect or another, which affects the yield and quality of banana fruit. Plant...
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What are the remedial methods for herbicide phytotoxicity?
How should weeds be controlled in rapeseed fields? Please advise. To control weeds in rapeseed fields, on the basis of vigorously implementing crop rotation such as rapeseed-rice, rapeseed-vegetable, and rapeseed-bean, and strengthening field management, we must vigorously promote chemical weed control technology. Pre-sowing chemical stubble cleaning: during the fallow period after rice harvest and before rapeseed sowing or transplanting, use glyphosate, bai...
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How to Weed a Corn Field? Practical Methods and Tips Shared
How should a corn field be weeded? Please advise. Weeding in corn fields is divided into two types: chemical weeding and manual weeding. Chemical weeding is mainly carried out after sowing and before emergence. Herbicides are mainly divided into two categories: those that kill existing weeds and those that kill weeds that have not yet emerged, and they are generally used in combination. Representative herbicides for killing existing weeds include Gramoxone...
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What to Do About Corn Herbicide Injury? Detailed Remedial Methods
What to do about corn herbicide injury? Please advise. A farmer, having missed the pre-emergence soil-applied weed control for corn, resorted to post-emergence weed control at the 3-4 leaf stage using atrazine, acetochlor and 2,4-D butyl ester. After application, on June 22, when the plants were about 1 m tall with 10-12 leaves and topdressing was being prepared, the corn was found to have...
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How to use herbicides scientifically? Key methods explained
How to use herbicides in sugarcane fields? I would like to ask about the chemical herbicide varieties commonly used in sugarcane fields: atrazine, simazine, oxadiazon, diuron, linuron, fluometuron, alachlor, haloxyfop, sugarcane amide, paraquat, glyphosate, etc. However, based on field observations and farmers' opinions, the safest and most efficient is the 55% sugarcane...
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Detailed Guide to Plant Growth Regulator Application Methods
What use are growth regulators in watermelon cultivation? Educational obstacles and countermeasures - Application of growth regulators in watermelon growth regulation: improving seed vigor - regulating plant growth - increasing fruit set rate - fruit ripening - preventing fruit cracking - post-harvest preservation. Improving seed vigor. Watermelon winter-spring cultivation, temperature...
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