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What important roles does the element silicon play in plant growth
The role of the element silicon in plants
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Ten things to avoid when fertilizing greenhouse vegetables in winter, growers must keep in mind
Ten things to avoid when fertilizing greenhouse vegetables in winter
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Foliar fertilizer is very important, and growers should pay attention to it
People increase crop yields, improve product quality, boost economic returns, and maintain and improve soil fertility through fertilization. Organic fertilizer is an indispensable fertilizer for producing green food: first, it can improve soil fertility; second, it can reduce soil pollution; third, it has a nutritional effect. Organic fertilizer needs to be rendered harmless...
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What effect does applying organic fertilizer to corn have on its growth
Manure, green manure, and decomposed straw can all be called organic fertilizer. Organic fertilizer is rich in organic matter and various nutrients, and is the most complete natural compound fertilizer in terms of nutrients. It can not only directly provide nutrients to crops, but can also activate potential nutrients in the soil and increase the content of available nutrients in the soil. Organic fertilizer...
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Which fertilizers cannot be applied by flushing? Fertilization taboos every grower must know
Flush fertilization is widely used on greenhouse and open-field vegetables, mainly for topdressing during the vigorous growth period of vegetables. But not all fertilizers can be applied by flushing; only water-soluble fertilizers can be applied by flushing with water. For nitrogen fertilizers, urea, ammonia water, ammonium sulfate and ammonium nitrate are commonly used; for potassium fertilizers, potassium chloride and potassium sulfate are commonly used, and potassium nitrate can also be used for flush...
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Water-soluble fertilizers are rich in nutrients, saving water and fertilizer while promoting growth with notable results
First, applying small amounts multiple times can improve the utilization rate of water-soluble fertilizers. If applied by flushing, generally about 10 kg per mu per application; if applied by spraying, generally dilute 500-800 times. Second, water-soluble fertilizers are generally used as topdressing, and the appropriate variety and amount of water-soluble fertilizer should be selected according to the amount of base fertilizer applied and the crop's growth condition. Third, for open...
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How should organic fertilizer be applied when growing pollution-free vegetables?
How should organic fertilizer be applied when growing pollution-free vegetables? Please give guidance. When growing vegetables, the concentration of nitrogen in the soil and the type of nitrogen applied directly affect the crop's disease resistance, marketability and nitrate content. Therefore, keeping the soil loose and fertile is a key measure for reducing pests and diseases and achieving high quality and high yields...
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How should phosphate and potassium fertilizers be applied when growing corn?
How should phosphate and potassium fertilizers be applied when growing corn? Please give guidance. When growing corn, the effect of phosphate and potassium fertilizer application varies greatly depending on the soil's available nutrient content. Increasing phosphate and potassium application helps produce strong seedlings that emerge early, strong plants with large ears, a higher grain-to-leaf ratio, and more grains and greater grain weight; it is an important condition for improving population quality. However, after phosphate and potassium fertilizers are applied, ...
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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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Correct Methods for Using Organic Fertilizer in Vegetable Growing
How do you use organic fertilizer when growing vegetables? Please explain how applying organic fertilizer in vegetable production serves multiple important functions: it continuously supplies the various nutrient needs of the crop root zone, gradually raises the organic matter content and buffering capacity of vegetable garden soil, and reduces soil-borne diseases and continuous cropping obstacles. Therefore, vegetable...
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