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What fields is ammonium bicarbonate suitable for? A detailed explanation of usage precautions
Application fields and precautions of ammonium bicarbonate
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Why is it emphasized that paddy fields should be given more organic fertilizer?
When rice paddies are planted year after year, large amounts of the three major elements nitrogen, phosphorus and potassium, and a certain amount of calcium, magnesium, sulfur, iron and other elements, must continually be taken from the soil every year, and small amounts of trace elements such as chlorine, zinc, manganese, boron, copper and molybdenum must also be absorbed. In addition, the silicon absorbed by rice is about 10 times that of chlorine. A large amount of various nutrients...
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A Brief Analysis of Key Technical Points for Water and Fertilizer Management in Tobacco Fields
Compared with most other crops, the special characteristic of tobacco leaf is that the harvested part is the leaf. Tobacco leaves grow gradually as the tobacco plant roots continuously absorb nutrients and water from the soil. Therefore, to cultivate high-quality tobacco leaves, water and fertilizer management in tobacco fields is crucial. Scientific fertilization ensures yield and quality...
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How can phosphate fertilizer efficiency in wheat fields be improved? Practical methods shared
1. Apply after mixed composting and fermentation with organic fertilizer. Organic fertilizer is rich in organic matter, phosphoric acid and a variety of organic weak acids, which can turn insoluble phosphorus into soluble phosphorus. It not only greatly improves the utilization rate of phosphate fertilizer, but also effectively overcomes the problem of phosphate fertilizer burning seedlings. 2. Apply in combination with nitrogen fertilizer, potassium fertilizer, and zinc fertilizer...
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