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Weed species in autumn-sown garlic fields in 2017 and chemical weed control methods
It is once again the autumn garlic planting season. Weeds in garlic fields have a long occurrence period, many species and severe damage, and are one of the main pests affecting garlic yield and quality. How to do a good job of chemical weed control in garlic fields is one of the necessary prerequisites for ensuring the normal growth of garlic, so
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How to Use Plastic Mulching Technology in Sweet Potato Fields
Mulching and planting sweet potatoes with plastic film can raise low temperatures, preserve soil moisture, prevent soil compaction and reduce weed damage. So how do you mulch sweet potatoes with plastic film? How do you use plastic mulching technology in sweet potato fields? 1. Mulching methods: mulching after transplanting seedlings and planting after mulching.
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What is the best herbicide for sweet potato fields and potato fields? Detailed explanation of precautions
With the modernization of agriculture, farmers also make extensive use of high-tech products in agricultural production, such as biological pesticides, pesticide mixtures and a series of chemical products, but the most popular pesticide product is herbicides, so herbicide sales have always been at the top among pesticides
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How to choose herbicides for peanut fields and mung bean fields? Application timing and precautions
Weeds have a great impact on crop growth. Chemical herbicides have the characteristics of fast effect and saving labor and time. So what herbicides should be used in peanut fields and mung bean fields? When is the best time to apply them? What are the precautions? Herbicides for peanut fields Common weeds in peanut fields at present
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What herbicide to use for purple nutsedge in corn, peanut and soybean fields
Purple nutsedge, also known as Cyperus rotundus, dry three-edge, thunder god's head, etc., is a perennial herbaceous plant. During its growing period, it can rapidly reproduce and grow in a short time at a rate several times or even dozens of times, quickly occupying the ground, and has an extremely strong ability to compete with crops for fertilizer and water. So purple nutsedge
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Herbicide Selection and Use in Corn and Wheat Fields, and How to Identify and Remedy Herbicide Damage
Herbicides are chemicals that can kill weeds completely or selectively; also called weedkillers, they are a class of substances used to eliminate or inhibit plant growth. So which herbicide is best for corn and wheat fields? How should it be used? What are the methods for identifying and remedying herbicide damage?
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What herbicide to use before and after emergence in sesame fields? Plus key cultivation techniques
Sesame, also known as zhi ma and hu ma, is the seed of the flax plant. Weeds in sesame fields will also affect the growth of sesame, so timely removal of weeds is the right way. So what herbicide to use in sesame fields? What herbicide to use in sesame fields? 1. Post-sowing pre-emergence weeding, that is, in
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Which herbicides and effective formulas can be used to control the noxious weed reed in corn fields
Reed is one of the main plants growing in wetland environments. Its strong vitality and rapid reproductive capacity severely affect the growth of farmland crops, making it a noxious weed that is difficult to control. So which herbicide is used to control reed? What herbicide is used for reed in corn fields
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Weeds in Peanut Fields and the Timing and Formulations of Efficient Post-Emergence Herbicides
Everyone uses post-emergence herbicides on peanuts every year, and every year some people use them poorly, still causing herbicide damage, or finding that after spraying there is no effect. So when should post-emergence herbicides be applied to peanuts? Which one is good? Types of weeds in peanut fields. There are mainly three major categories of weeds in peanut fields.
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Damage Characteristics and Control Methods of Snails in Corn Fields
Currently, it is the critical period for summer corn management. Many snails have been found on corn plants. In recent years, the damage caused by snails has shown a trend of spreading, which requires attention. So how to control snails in corn fields? Symptoms of snail damage to corn. Snails harming corn
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