Fertilizer specially used for sugar oranges, and preparation method of fertilizer

Abstract

A fertilizer provided by the invention is prepared from the following raw materials in parts by weight: 10-18 parts of urea, 5-9 parts of powdered rock phosphate, 3-7 parts of calcium superphosphate,10-18 parts of fermented earthworm dung, 5-9 parts of orange residue, 8-16 parts of peanut shell, 6-12 parts of waste mushroom sticks of lentinula edodes, 5-12 parts of apple pomace hydrolysate, 12-20parts of a sterilized composition, 2-6 parts of a fermentation microbial agent and a right amount of water. Harmful substances are not added from the formulation process to the production process ofthe fertilizer; after the fertilizer is adopted, the problems that cannot be solved by the convertional fertilizer that the water retention, fertility keeping ability and permeability of the soil arereduced, the residual fertilizer in plants pollutes the environment, and the like can be solved; the fertilizer also can accelerate the growth speed of sugar oranges while promoting the increase of fruit granules of the sugar oranges, and achieves the aim of green agriculture.

Description

【Technical field】 [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for shatangju and a preparation method thereof. 【Background technique】 [0002] Granulated orange contains rich vitamin C, calcium, fiber, a small amount of protein, fat and rich glucose, fructose, sucrose, malic acid, citric acid, citric acid and carotene, thiamine, riboflavin, niacin, Ascorbic acid, calcium, phosphorus, magnesium, sodium and other essential elements for the human body, sugar tangerine is sweet and sour in taste, warm in nature, and has the functions of regulating qi and reducing phlegm, moistening lung and clearing intestines, nourishing blood and strengthening spleen. [0003] Fertilizers are compounds that help plants grow. There are many types and brands of fertilizers on the market. They can be divided into inorganic fertilizers and organic fertilizers according to their ingredients. Concentrated organic fertilizer. According t...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a special fertilizer for granulated sugar oranges and a preparation method thereof. The fertilizer of the present invention does not add any harmful substances from the formula to the production process, and solves the problems caused by soil compaction that cannot be solved by existing fertilizers. Soil water retention, fertilizer retention capacity and permeability decrease, residual chemical fertilizers contained in plants pollute the environment, etc., while promoting the growth of Shatangju fruit, it can also accelerate its growth rate and achieve the purpose of green agriculture