Special organic fertilizer for large hawthorn and preparation method thereof

Abstract

The invention discloses a special organic fertilizer for large hawthorn and a preparation method thereof. The special organic fertilizer is characterized by being mainly prepared from the following raw materials and components in parts by weight: 300 parts of dry silkworm excrement, 10-20 parts of peanut meal, 20-40 parts of peanut shell middlings, 0.5-1.5 parts of microbial agent, 4-8 parts of tea seed shell carbon granule, 20-40 parts of sugarcane ash and 1-6 parts of lime powder. The preparation method is continuous in production and is reduced in fertilizer granulation and liquid drying procedures; the preparation method is simple and easy to operate, good in quality of the organic fertilizer and less in operation of labor, and is reduced in production cost; the special organic fertilizer is reasonable in nutrient structure, has an effect of a controlled release fertilizer, and has the functions of holding water and improving soil, is reduced in fertilizer loss and increased in fertilizer utilization rate, is capable of meeting the nutrient requirement of a large hawthorn tree, and is capable of increasing the yield and improving the quality; and the hawthorn can be freshly eaten, and is good in taste, less in astringent, long in storage period, and better in economic benefit, ecological benefit and social benefit.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and relates to a special fertilizer for plants, in particular to a special organic fertilizer for hawthorn with large fruits and a manufacturing method thereof. Background technique [0002] Hawthorn is a deciduous fruit tree in the temperate zone. my country is the origin of hawthorn and has a cultivation history of more than 3,000 years. Hawthorn has strong adaptability to the environment and is not strict with the soil. However, the traditional hawthorn varieties have small fruits and few fruit hanging. It is these characteristics that make the orchard growers manage the hawthorn trees extensively, resulting in low and unstable yields. my country's soil resources are increasingly scarce, and the concept of planting widely and harvesting little must be changed. The newly cultivated large-fruit hawthorn is a perennial tree species with strong resistance and good stress resistance. It is no...

AI Technical Summary

Problems solved by technology

However, there are still three main problems for the large-scale promotion and application of production. One is that resin plastics are difficult to degrade, causing secondary pollution to fruit forests; the other is that the price is too high for fruit farmers to accept; The required organic fertilizer content is low, and the quality of the fruit is poor, which cannot meet the needs of the new large-fruited hawthorn that is fresh, delicious, and less astringent.