Peach is a key to high-yield fertilization

Peach is a fruit tree that grows like a big plum. If you want to get high yields, you need to water it in time. In the spring, you should fill the flowering water. In summer, you should pour enough water for the “open fruit period.” Fertilizer should be properly applied to “five fertilizers”.
1. Before sprouting. It is generally applied 15 days before the beginning of spring, so that it can make up for the problem of insufficient fertilization or no fertilization after fruiting, and can promptly supplement the deficiency of nutrients in peach trees. In general, each peach tree applies 0.5kg of urea, 0.3kg of potassium chloride, and 0.2kg of superphosphate, which can be mixed with composted excrement to make up the top dressing.
2. Before flowering. In the 15 to 20 days before flowering, nitrogen fertilizer is used as the main fertilizer. 0.5 to 1 kg of urea and 0.25 kg of boron fertilizer can be applied to each plant. Be careful to mix it with farmyard fertilizer.
3. peach kernel fertilizer. When the peach nucleus is formed, the amount of fertilizer is required to be increased. Fertilizer should be replenished promptly. The main potash fertilizer should be dominated by nitrogen, supplemented by nitrogen and phosphate fertilizers, and nitrogen, phosphorus, and potassium fertilizers should be mixed with farmhouse fertilizer. Generally, potassium chloride is applied to each peach tree 0.3. ~0.5kg.
4. Pick fruit fertilizer. 1.5 to 20 days before fruit picking, fruit enlargement speeds up, and potash fertilizer can effectively increase peach yield and quality. After fruit harvesting, nitrogen and phosphorus fertilizers are mainly used. Each 50 kg of fruit is applied with urea 1.5-2 kg and superphosphate 1 1.51.5 kg in order to promote the development of the root system and enhance the ability to overwinter.
5. Leaf fertilizer. Peach trees can be used for foliar fertilizers from the exhibition of leaves to the days before the leaves fall. They can also combine foliar fertilizers for insect control and pest control. The use of boron, zinc, manganese and potash fertilizers is preferred. It should be sprayed on sunny days. The fertilizer type is 0.1% to 0.25% boric acid, 0.1% zinc sulfate, 0.25% to 0.3% manganese chloride, 0.3% to 0.5% potassium dihydrogen sulfate, 0.2% to 1%. The ferrous sulfate, barrenly, can be appropriately increased.
In addition, peach varieties should be selected as large, sweet and good varieties. Peach trees do not grow crops and leave weeds; when pruning, they are densely and reasonably matched to ensure sufficient sunlight. The pruning process should extend throughout the entire growing season.
Author: Pingyi Town Publicity Center, Pingyi County, Shandong Province

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