Scientific fertilization method of 3 cm pearl oil apricot Nutritionally balanced and promote growth
In order to ensure the healthy growth of 3 cm pearl oil apricot, scientific fertilization methods are crucial. First of all, to understand the growth needs of pearl oil apricot, it needs sufficient nutrients such as nitrogen, phosphorus, and potassium, and at the same time, it is also necessary to properly supplement trace elements such as calcium, magnesium, and iron. In order to achieve nutritional balance, we have taken the following measures:
1.Soil testing and formula fertilization: Before fertilization, the soil is tested to understand the nutrient status of the soil. According to the soil test results and the fertilizer demand law of pearl oil apricot, a reasonable fertilization formula was formulated. By precisely controlling the ratio of each nutrient element, we ensure that pearl oil apricots get comprehensive nutrition**.
2.Combination of organic fertilizer and inorganic fertilizer: We use organic fertilizer, such as well-rotted livestock and poultry manure, green manure, etc., to increase the content of soil organic matter and improve soil structure. At the same time, the rational use of inorganic fertilizers, such as urea, superphosphate, potassium sulfate, etc., to meet the needs of the rapid growth of pearl oil apricot. This combination of organic and inorganic not only ensures the continuous fertility of the soil, but also promotes the growth of pearl oil apricot.
3.Combination of root fertilization and foliar spraying: Root fertilization mainly meets the long-term nutrient needs of pearl oil apricot, while foliar fertilization can quickly replenish nutrients. According to the growth stage and fertilizer needs of pearl oil apricot, we reasonably arrange the ratio of root fertilization and foliar spraying. In the early stage of growth, root fertilization was the main application, and the frequency of foliar fertilizer spraying was appropriately increased during the flowering and fruiting stage to meet the high nutrient demand of pearl oil apricot.
4.Reasonable arrangement of fertilization time and frequency: According to the growth law and climatic conditions of pearl oil apricot, we have formulated a scientific fertilization time and frequency. Basal fertilizer was applied before budding in spring to promote root development; In the growing season, top dressing should be carried out in time according to the growth of the plant to meet its continuous growth needs; In autumn, fertilization is appropriately controlled to prevent the plants from growing green. Through reasonable arrangement, it is ensured that pearl oil apricot receives sufficient nutrients throughout the growth cycle.
Through the implementation of the above measures, we have successfully achieved the scientific fertilization of 3 cm pearl oil apricot. This not only promotes the healthy growth of pearl oil apricot, but also improves its yield and quality. At the same time, scientific fertilization methods also help to protect the soil environment and achieve sustainable agricultural development.