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Detailed Explanation of Fertilization Techniques for Persimmon Orchards: Master Scientific Fertilization Methods
The main cultivation and management techniques are: 1. Implement the "Three Improvements" 1.1 Improve the orchard site: The vast majority of mature mountain persimmon orchards have terraces with no ridge in front and no ditch behind, and the terrace surface is low in front and high in back, causing severe soil and water erosion and exposed root systems. To improve the orchard site, the terrace surface of the persimmon orchard should be shaped with a ridge in front and a ditch behind, with the front ridge 10-15 cm high...
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What are the key points of scientific fertilization techniques for yam?
Yam, also known as Chinese yam, is a perennial twining herb of the Dioscoreaceae family, using its tuberous root for medicinal purposes. It is mainly produced in the three provinces of Henan, Shanxi, and Shaanxi, and is also cultivated in Jilin, Liaoning, Shandong, and other places. The tuberous root of yam contains saponins, mannan, phytic acid, allantoin, choline, dopamine, arginine, amylase, protein, fat, starch...
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How to Fertilize Chinese Yam? A Detailed Guide to Scientific Fertilization Methods
During the seedling stage and the vine-spreading stage, Chinese yam mainly grows leaves and branches, so fertilizers should be mainly nitrogen-based. After budding, it enters the peak growth stage, the underground tubers begin to expand, and the fertilizer demand is relatively large. This is the key period for fertilization, and nitrogen, phosphorus, and potassium should be applied in combination. I. Base fertilizer. Choose a good field, and before plowing, apply 2000 kg-4000 kg of decomposed farmyard manure and 60 kg-80 kg of compound fertilizer per mu as base fertilizer, then plow the soil 30 cm deep and harrow it fine.
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How to fertilize kidney beans? Detailed explanation of scientific fertilization methods
How to fertilize kidney beans
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How to plant pomelo trees properly? A full breakdown of scientific planting methods
Proper fertilization. For pomelo trees to grow normally, flower and bear fruit, they need a certain amount of nutrients, and the mineral nutrients from the soil are the raw materials for all the nutrients the pomelo tree needs. Mineral nutrients can also promote root growth and absorption. Increasing the mineral nutrients in the soil is an important way to improve pomelo yield and quality. (1) What pomelo needs...
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What to do about hollow radish? Scientific boron supplementation effectively prevents it
Hollow radish affects its edible value and quality. Many vegetable growers cannot find the cause of hollow radish. In fact, hollow radish is caused by boron deficiency in the soil. The following method can be used to apply boron fertilizer to prevent hollow radish: when sowing as base fertilizer, use 300 grams of 17% boric acid or 500 grams of 11% borax per mu, mix into 5-10...
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Scientific Planting Techniques for Walnut Seedlings and Walnut Trees
The yellow-spined slug moth mostly has 1 generation per year in the north, and 2 generations per year in the Yangtze River basin. After autumn, the mature larvae often spin silk and form hard cocoons on branch forks, twigs, leaf petioles, and even leaves to overwinter. The cocoon is oval, grayish-white, with several brown longitudinal bands, resembling a bird's egg. In early summer of the following year, the mature larvae pupate inside the cocoon, and after 1 month they emerge as adults and fly out,...
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How to scientifically apply potassium fertilizer during the middle and late stages of grape growth
Potassium fertilizer is very important throughout the entire growth period of grapes, especially during fruit development when the demand is even greater. Therefore, grapes are known as a "potassium" crop. Potassium fertilizer can promote grape fruit enlargement and ripening, improve variety quality and storage tolerance, promote branch thickening and maturation, and enhance their cold resistance, drought resistance, high...
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Detailed Explanation of Key Techniques for Scientific Harvesting, Storage and Fresh-Keeping of Fresh Jujubes
Fresh jujubes are now widely cultivated in rural areas across the country. Their fruit has a bright red appearance, a crisp and sweet refreshing taste, and is rich in various nutrients. The vitamin C content of fresh jujubes is 60-80 times that of apples and 30 times that of citrus. Scientific storage and fresh-keeping of jujubes can greatly reduce losses for growers, achieve increased production and efficiency. Ensuring a long-term supply of fresh jujubes on the market...
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Detailed explanation of yellow peach seedling cultivation techniques, teaching you scientific seedling raising
Yellow peach seedling cultivation techniques 1. Introduction: Yellow peach saplings are seedlings of the yellow-fleshed peach type, belonging to grafted seedlings, raised by grafting onto peach seedling rootstock. Yellow peach originated in China, and many yellow peach varieties are cultivated in our country, so yellow peach saplings can be divided into three categories: first, seedlings of fresh-eating yellow peaches such as Fenghuang seedlings, Jinhuang seedlings, etc.; second,...
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