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How to fertilize celery? A detailed explanation of the basis and methods of fertilization
How is celery fertilized? What is fertilization based on? Producing 1000 kg of celery requires 2 kg of pure nitrogen, 1 kg of phosphorus pentoxide, and 4 kg of potassium chloride. Before transplanting, apply 5000 kg of high-quality farmyard manure and 40 kg of phosphate fertilizer per mu. When the celery plants are 10 cm tall, begin the first topdressing, applying 7-10 kg of nitrogen fertilizer and 1...
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Detailed Explanation of Key Technical Points for Scientific Fertilization of Sunflowers
Based on the symptoms, it may be stem rot, a form of sclerotinia disease, which can be controlled with thiophanate-methyl. Or use thiophanate-methyl combined with carbendazim, procymidone, and dimethachlon for control.
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How to fertilize yam? Detailed explanation of the correct fertilization method
How should Chinese yam be fertilized? Chinese yam is a food and medicinal crop whose product is the underground tuber. Because its tuber is large and in some varieties reaches 1-2 m deep into the soil, deep, well-drained sandy loam soil should be chosen. Chinese yam likes organic fertilizer, which can be spread from sowing until the vines develop. Spread...
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How to fertilize lotus root planting? Detailed explanation of fertilization methods
How can pollution-free lotus root cultivation achieve high yields? How should management be carried out? For pollution-free lotus root cultivation, you can refer to the following techniques: 1. Field selection: Choose low-lying wet fields with convenient irrigation and drainage, with yellow mud or blue mud soil being best. 2. Fine land preparation and sufficient base fertilizer: 1. To build soil fertility, you can use the method of turning under green manure, that is...
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How to Fertilize Rapeseed for High Yield? A Detailed Guide to Practical Fertilization Methods
1. Apply seedling fertilizer early. In late November or early December, mainly use organic fertilizer, applying 1500-2000 kg of organic fertilizer per mu. For some fields with poor growth, an appropriate amount of chemical fertilizer should also be applied. 2. Apply stem-elongation fertilizer at the right time. Stem-elongation fertilizer should preferably be applied when the main stem bolts to 10 cm. For fields with good early seedling vigor, it may be slightly...
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Fertilization Methods and Techniques for 4 Types of Mushrooms
1. Mushroom root soup. Boil the mushroom stems cut off during harvesting in water for 5 minutes, let it settle, then add 10 times the amount of clear water and spray to promote the growth of young mushrooms. 2. Substrate soak solution. Boil sun-dried fermented substrate in water, filter and take the liquid, add 10 times the amount of clear water and 10% calcium carbonate and spray to extend the fruiting time of the mushroom bed....
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Scientific Fertilization Methods and Technical Key Points for Autumn Mango
How to scientifically fertilize autumn mango? Please advise. Autumn mango is a mango that flowers and fruits in autumn. In various parts of Maoming City, the autumn mango varieties grown include Guixiang Mango, Zihua Mango and Chuan Mango. Among the three varieties, Guixiang Mango has better quality and flavor, Zihua Mango is above average, and Chuan Mango is medium; they are suitable for local cultivation and show stable and high yields. To grow autumn mango well...
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What problems currently exist with radish fertilization?
What problems currently exist with radish fertilization? Please note that current radish fertilization has the following problems: 1. Existing problems and fertilization principles. In response to problems such as emphasizing nitrogen and phosphorus fertilizer while neglecting potassium fertilizer, an imbalanced nitrogen-phosphorus-potassium ratio, unreasonable fertilization timing, obviously insufficient application of organic fertilizer, and insufficient attention to the application of trace element fertilizers...
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How to Fertilize Strawberries: Scientific Fertilization Methods and Key Technical Points
How should strawberries be fertilized? Please note that the amount of fertilizer absorbed by strawberries gradually increases with the progress of growth and development, and the ability to absorb fertilizer is especially strong during the fruit enlargement stage, the beginning of harvest and the peak harvest period. Therefore, appropriate topdressing should be applied during these periods. Strawberries absorb potassium and nitrogen especially strongly throughout their life, and during the peak harvest...
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How Should a Strawberry Field Be Fertilized? Detailed Explanation of Fertilization Methods and Key Points
How should a strawberry field be fertilized? Please advise. Strawberry is a perennial herbaceous plant that absorbs large amounts of nutrients from the soil. Strawberry fertilization should be based mainly on base fertilizer, applying about 5000 kg of farmyard manure per mu, and should also be combined with quick-acting nitrogen, phosphorus, and potassium fertilizers to meet the needs of normal plant growth. The role of nitrogen fertilizer is to promote...
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