Scientific fertilizer technology of peach tree

Peach tree is a typical economic tree species, widely cultivated in China, and has high economic benefits, so it is favored by farmers. Peach is also one of the indispensable fruits in our daily life because it is delicious, sweet and juicy. However, peaches grow for a long time, and unreasonable fertilization tends to result in less flower bud differentiation, annual size, reduced yield, and increased disease. In order to avoid the occurrence of these conditions, it is possible to combine the biotides of the golden bacon. Now we will introduce a scientific fertilization plan for the reference of farmers.

1, base fertilizer

Due to the long years of growth of fruit trees, soil compaction is serious, and trace elements in the soil need to be supplemented, and the structure needs to be improved. The application of organic fertilizer combined with Gembio Bacteria fertilizer can alleviate these conditions. Therefore, 120 kg of organic fertilizer, 3 kg of ammonium bicarbonate or 2 kg of urea, 5 kg of calcium phosphate or 2.5 kg of ammonium phosphate, 1 kg of potassium oxide, and 300 g of Gem Biofungus fertilizer can improve the structure of the soil. Steady production lays a good foundation.

2, to promote flower fat

Flowering fertilizer is applied before flowering in early spring. In order to improve the disease resistance of peach trees, 10 kg of urea and 2 kg of konjac biofungus fertilizer can be applied per mu. Kumquat biofungus can form probiotics in the soil through the action of microorganisms, which can improve the soil structure, promote the early flowering of peach trees, increase production and income.

3, fruit fertilizer

The fruit-bearing fertilizers were applied after flowering and before the hardening of the fruit kernels, mainly to increase the fruit setting rate, improve the nutrient of the tree, and promote the rapid growth of the fruit in the early stage. Nitrogen fertilizer is the main fertilizer, with a small amount of phosphorus and potassium fertilizers. Each mus of Urea 10 pounds, ammonium phosphate 3 pounds, potassium oxide 5 pounds.

4. Fruit enlargement period

The fruit enlargement fertilizer is applied after the fruit enters the rapid growth period again. The fruit enlargement period of mid-late maturing varieties basically coincides with the flower bud differentiation period. At this time, top dressing promotes rapid fruit growth, promotes flower bud differentiation, and plays an important role in laying a good foundation for the next year's production. . The fruit enlargement fertilizer is dominated by nitrogen and potassium fertilizers, and a certain amount of phosphate fertilizer can be appropriately applied according to the phosphorus supply status of the soil. Can apply 15 kg of urea; 15 kg of potassium oxide; 30 kg of phosphoric acid;

Peach's high yield and stable production, fertilization is the key, Hebei Shunping peach farmer Zhang Laohan combined use of bio-fertilizer Jingbao more than 6 years, according to the actual situation of his role in the microbial bio-fertilizer summary, the Ginba bio-fertilizer has improved soil , Increase fertilizer efficiency, improve plant resistance, improve product quality, increase production and income. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. Tel Free Hotline Taobao buy biological fertilizer Click