Chinese chestnut fertilizer capable of promoting large fruits and preparation method of Chinese chestnut fertilizer

Abstract

The invention provides Chinese chestnut fertilizer capable of promoting large fruits and a preparation method of the Chinese chestnut fertilizer and relates to the technical field of fertilizer. The Chinese chestnut fertilizer capable of promoting the large fruits is prepared from 10 to 18 parts of urea, 5 to 10 parts of attapulgite, 8 to 16 parts of calcium superphosphate, 5 to 10 parts of bone meal, 3 to 8 parts of sodium humate, 12 to 23 parts of fermented straw, 6 to 12 parts of lard residue, 7 to 14 parts of Chinese yam peel, 5 to 10 parts of jute, 6 to 12 parts of brown sugar, 5 to 9 parts of animal hair, 10 to 19 parts of mixed fungus chaff, 5 to 10 parts of sterilization liquid, 2 to 6 parts of a bacterium agent and a proper amount of water. By adopting the fertilizer provided by the invention, the problems of existing fertilizer that a water retention capability, a fertilizer retention capability and the permeability of soil are reduced when the soil is hardened, plants contain residual chemical fertilizer and the environment is polluted and the like are solved; the fruits of Chinese chestnuts are increased and the growth of the Chinese chestnuts also can be accelerated; meanwhile, the invasion of insect pests also can be prevented and the aim of green agriculture is realized.

Description

【Technical field】 [0001] The invention relates to the technical field of fertilizers, in particular to a chestnut fertilizer for promoting fruit hypertrophy and a preparation method thereof. 【Background technique】 [0002] Chestnut (scientific name: Castanea mollissima BL.), also known as: chestnut (common name), chestnut (combination of things), Kui Li (Hebei and other provinces), Mao Li (Henan), Feng Li (Guangdong), known as "the name of dried fruit". It has the reputation of "king", and it is also known as "ginseng fruit" abroad. According to scientific experiments, chestnuts are rich in nutrition, and the sugar and starch content in the fruit is 70.1% high, and the protein is 7%. In addition, it also contains fat, calcium, phosphorus, iron, various vitamins and trace elements, especially the content of vitamin C, B1 and carotene is higher than that of ordinary dried fruits. Chestnuts are rich in nutrients. Sugar, carotene, thiamine, riboflavin, niacin, ascorbic acid, p...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a chestnut fertilizer that promotes fruit hypertrophy and a preparation method thereof. The fertilizer of the present invention solves the problems of soil water retention, fertilizer retention and permeability caused by soil compaction that cannot be solved by existing fertilizers. It can not only promote the growth of chestnut fruit, but also accelerate its growth rate, prevent the invasion of pests, and achieve the purpose of green agriculture.