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Weed control in summer sesame fields: master three stages and use the right herbicides to prevent weed infestation
The seedling stage of summer sesame coincides with high temperatures and frequent rain, making weed infestation likely. This article explains the dosage and methods for three stages: soil-closing treatment after sowing but before emergence, non-selective paraquat weed control before emergence, and selective quizalofop-p-ethyl weed control after emergence, helping you effectively control grass weeds.
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What herbicide works well for weed control? Recommendations for six common herbicide varieties
In summer and autumn, the hot and rainy climate is very favorable for the growth of field weeds, and this is also the key period for weed control. For growers, it is necessary to learn to distinguish weed types and scientifically select herbicide varieties; improper use can easily cause phytotoxicity.
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How to control weeds in rice-shrimp paddies? Practical methods for weed control in the field
Farming crayfish in rice paddies is a production model that organically combines crop farming and aquaculture. It uses the natural environment of the rice paddy, supplemented by a manually created ecosystem, to both grow rice and farm crayfish. So, how do you control weeds in rice-shrimp paddies? 1.
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How to control pests on Chinese knotweed? Latest technical method tutorial
Chinese knotweed (Polygonum capitatum) is a herbaceous plant with creeping stems, growing in clumps, belonging to the phylum Angiospermae, class Magnoliopsida, family Polygonaceae, genus Polygonum, also known as red sour stem, green shadow, stone vegetable, sour berry grass, etc. The whole plant is used as medicine and can treat urethral infection, pyelonephritis and other conditions. In Yuping County, Guizhou Province, it is
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What are the precautions for weed control in wheat before winter? Summary of the latest key points
Weed control before wheat overwinters has many benefits. First, the cost is low. Second, when spraying chemicals in winter, the exposed area of weeds is large, which helps the weeds absorb more of the chemical and achieve a better weed control effect. Moreover, the earlier the weeds are controlled, the more
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What are the latest methods for weed control in wheat fields?
Wheat is a staple food in northern China and, after rice, another major grain crop grown in our country. Wheat is highly resistant, but it still requires proper field management to achieve high yields, and weed control management within field management is a very important step. So
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The Latest Methods and Precautions for Soybean Weed Control
Soybean is a widely planted crop in our country, and weeds often appear in soybean fields, competing with soybean growth for water and nutrients, which is detrimental to yield and quality. Therefore, weed control must be done well, but attention must also be paid during weed control to avoid herbicide damage to soybeans. So what
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What is the best time for spring weed control in wheat?
Wheat is one of the main food crops in our country, and its planting area in our country is very large. When growing wheat in spring, weed control work needs to be done well. Only by doing a good job in weed control can wheat be guaranteed to have sufficient nutrients for growth. So when
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Weed Distribution in Corn Fields and the Best Control Methods, with a Comparison of Herbicide Effectiveness
According to the national weed survey results, corn fields have 22 families, 38 genera, and 43 species. The main weeds harming corn fields are: crabgrass, barnyardgrass, foxtail, goosegrass, redroot pigweed, purslane, Acalypha australis and Chenopodium (lamb's quarters), thistle (bull thistle and small thistle), field bindweed, Asiatic dayflower
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A Detailed Guide to Key Points of Weed Control in Cornfields and How to Choose Herbicides
In recent years, the use of herbicides in cornfields has become increasingly common, yet many farmers have found that of herbicides bought at the same time, one field shows very good results while another field shows very poor results. What is the reason for this? In fact, this phenomenon
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