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Wheat has a relatively high phosphorus demand; how should phosphorus fertilizer be applied scientifically as a top dressing?
Wheat has a relatively high phosphorus demand; how to apply phosphorus fertilizer as a top dressing for wheat
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Chili peppers are sensitive to chloride and ammonia; how should fertilizer be applied scientifically?
Chili peppers are sensitive to chloride and ammonia: how to fertilize chili peppers scientifically
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Why should chemical fertilizers be applied deep? The main reasons are these
What are the benefits of deep application of chemical fertilizers? What depth is suitable for fertilizer application? How should chemical fertilizers be applied deeply? The following brief introduction from Gengzhongbang Planting Network is for netizens' reference. Quite a few farmer friends, when fertilizing crops, take the easy way out and fear trouble, so they scatter chemical fertilizers on the field surface, causing serious loss of fertilizer efficiency, and at the same time...
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What are the soil-applied pre-emergence herbicide methods for corn fields?
What are the main weeds in corn fields? What are the soil-applied pre-emergence herbicide methods for corn fields? We would also like experienced growers to help explain. The main weeds in corn fields include crabgrass, goosegrass, foxtail, redroot pigweed, goosefoot, copperleaf, and field bindweed, among other monocot and dicot weeds. Of these, crabgrass and goosegrass are the most common. Because corn...
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Why must farmyard manure be composted before it can be applied?
Why must farmyard manure be composted before it can be applied? Please provide an introduction and composting methods. Many farmers have asked why farmyard manure needs to be composted before it can be applied. Therefore, Zhongdi Network has compiled the harms of applying uncomposted farmyard manure and the operating methods for composting. The following is a detailed list for netizens' reference. Farmyard...
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Can chlorine-containing fertilizers be applied in orchards?
Can chlorine-containing fertilizers be applied in orchards? Please explain that fruit trees are chlorine-sensitive crops and should not be given chlorine-containing fertilizers, but modern research shows that chlorine is a micronutrient required by plants, including fruit trees. An appropriate amount of chlorine in the soil can inhibit the nitrification of nitrogen in the soil, reduce nitrogen loss and the nitrate content of agricultural products...
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How can chemical fertilizers and farmyard manure be applied together for the best results?
How should chemical fertilizers and farmyard manure be applied together? Please explain. When farmers apply chemical fertilizers and farmyard manure, there are two incorrect tendencies: first, applying large amounts of chemical fertilizers and relying on them to increase yields. Although this increases grain yields, it greatly reduces the soil organic matter content, causing soil compaction and bringing a relatively large impact on the production of the next crop...
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How should fungicides be applied to improve their efficacy?
What methods can improve the efficacy of fungicide application? Please provide guidance. Fungicide application can refer to the following methods: Reasonably configure the concentration. Different fungicides have special requirements for their use concentration. When configuring the concentration, you must strictly follow the "instruction manual"; do not arbitrarily increase or decrease it. Select the correct spraying...
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How should organic fertilizers be applied correctly?
How are organic fertilizers applied? Please advise. If organic fertilizers can be made on your own, that is the most cost-effective approach, but putting it into practice is not easy. Comparing the market prices of organic fertilizers, plant-based organic fertilizers with high nitrogen content, such as rapeseed meal and peanut meal, are more cost-effective. Rapeseed meal is...
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How should potassium fertilizer be applied when growing cotton?
How should potassium fertilizer be applied when growing cotton? Please give an introduction. In cotton fertilization, people generally focus on applying phosphorus fertilizer and nitrogen fertilizer, and do not pay enough attention to the application of potassium fertilizer. According to data, for every 50 kg of lint cotton produced, 9 kg of pure nitrogen, 3 kg of pure phosphorus, and 8 kg of pure potassium must be absorbed from the soil. If 100 kg of lint cotton is produced, then...
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