Soil-friendly fruit-tree health fertilizer and application and preparing methods thereof

Abstract

The invention provides a soil-friendly fruit-tree health fertilizer and application and preparing methods thereof. The soil-friendly fruit-tree health fertilizer comprises a fertilizer A, a fertilizerB and a fertilizer C, the fertilizer is prepared according to the requirements of different growing periods of plants for major elements and medium trace elements, the nutrient use ratio of the plants is increased, the fertilizer applying quantity is reduced, functions of different elements are fully developed, soil is protected all the time, and resistance of fruit trees is improved. A technology is adopted, the quantities of a pesticide, a sterilizing agent and an adjusting agent are decreased, the aim of reducing pesticide residues of produced products is achieved, the nutrient absorptioncapacity of the plants under the low-temperature condition is improved, the soft fruit proportion of late-maturing products is reduced, and economic benefits of fruit farmers are effectively improved.

Description

technical field [0001] The invention belongs to the technical field of plant waste, and in particular relates to a soil-friendly healthy fertilizer for fruit trees and its application and preparation methods. Background technique [0002] The development of planting in agricultural production is inseparable from fertilizers. my country's agriculture has a long history of 10,000 years. In ancient times, fertilizers were called manure, and fertilization became manure fields. Modern agriculture believes that: to maintain fertile soil, plants must absorb And the inorganic nutrients and nitrogen removed from the farmland are returned to the soil in the form of fertilizers. Therefore, in order to maintain soil fertility and increase crop yields, in modern agriculture, fertilizers are often used to increase the elements needed for crop growth in the soil. Now Long-term continuous use of some fertilizers will lead to soil acidification, affecting the growth of plant roots and the abso...

AI Technical Summary

Problems solved by technology

[0002] The development of planting in agricultural production is inseparable from fertilizers. my country's agriculture has a long history of 10,000 years. In ancient times, fertilizers were called manure, and fertilization became manure fields. Modern agriculture believes that: to maintain fertile soil, plants must absorb And the inorganic nutrients and nitrogen removed from the farmland are returned to the soil in the form of fertilizers. Therefore, in order to maintain soil fertility and increase crop yields, in modern agriculture, fertilizers are often used to increase the elements needed for crop growth in the soil. Now Long-term continuous use of some fertilizers will lead to soil acidification, affecting the growth of plant roots and the absorption of trace elements in the soil by plants, resulting in a decline in plant disease resistance, and the elements contained in fertilizers are not suitable for different growth periods of plants , and the functions of trace elements and beneficial elements are different, and the needs are different in each growth period. It is beneficial when it is needed, and it is harmful when it is not needed. It is beneficial in a moderate amount, useless in a small amount, and harmful in an excessive amount.

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