Special fertilizer for mulberry trees, and production method thereof

Abstract

The invention discloses a special fertilizer for mulberry trees, and a production method thereof. The production method comprises the following steps: material preparation and metering, stirring mixing, primary granulation, secondary granulation, coating and delivery from a warehouse. The production method is realized through a device disclosed in the invention. The invention also discloses raw materials for preparing the special fertilizer for mulberry trees. The raw materials comprise humic acid, fermented decomposed scum, amino acids, a molasses waste liquid, urea, ammonium sulfate, a calcium magnesium phosphate fertilizer, monoammonium phosphate, diammonium phosphate, potassium sulfate, potassium nitrate, light-burnt magnesia, a silicon-calcium fertilizer, magnesium potassium sulfate, crystal water-containing magnesium sulfate, calcium superphosphate, anhydrous copper sulfate, ferrous sulfate, complexed urea zinc, a complexed boron micro-fertilizer, silica, a plant growth regulator, tea bran and a filler. The fertilizer adopting a reasonable ratio of organic fertilizers to inorganic fertilizers meets nutrient demands in the growth process of the mulberry trees, effectively utilizes local organic matter resources, increases the output of the mulberry trees, improves the quality of the mulberry trees, and increases the economic benefit of planting households.

Description

technical field [0001] The invention belongs to the field of fertilizer production, and in particular relates to a special fertilizer for mulberry trees and a production method thereof. Background technique [0002] At present, sericulture is a traditional rural industry in my country, which is divided into two categories, one is mulberry planting, and the other is sericulture. The amount and quality of mulberry leaves produced by mulberry trees directly affect the quantity and quality of silkworm rearing. In traditional mulberry garden management, if no fertilizer or farmyard manure and a small amount of simple fertilizer are applied, the output and quality of mulberry leaves produced by mulberry trees cannot meet the needs of sericulture, which has become one of the important factors restricting the development of sericulture industry; The fruit mulberry is a fruit that people generally like, and it has always been favored by people because of its sweetness and juiciness....

AI Technical Summary

Problems solved by technology

Although the fertilizer improves the soil structure to a certain extent, supplements the nutrients needed by mulberry trees, and is conducive to the increase of mulberry production, it does not supplement the middle and trace elements needed by mulberries, nor does it supplement pesticides to prevent mulberry trees from being attacked by pests. Interference, so in the long run, the effect on increasing mulberry production is limited, which is not conducive to long-term use

[0005] 2. Chinese patent: "Mulberry special fertilizer and its production method" applied by Guangxi University on December 18, 2014 discloses a kind of mulberry special fertilizer, which is composed of the following raw materials in parts by weight: 20-40 parts of nitrogen fertilizer, 10-20 parts of potassium fertilizer, 10-20 parts of phosphate fertilizer, 1-10 parts of zinc sulfate, 1-10 parts of silicon-calcium fertilizer, 15-25 parts of peat soil, 10-20 parts of ammonium molybdate, 5-15 parts of borax, manganese sulfate 1-10 parts, 5-15 parts of ferrous sulfate, 1-10 parts of humic acid, 1-5 parts of copper sulfate, 10-20 parts of diatomaceous earth, 20-40 parts of silkworm excrement and mulberry leaf mixture, the special fertilizer It is only a simple ratio of nutrient elements in general fertilizers, without taking into account the lack of nutrients in Guangxi soil and the growth habits of mulberry trees, and the production method of this special fertilizer is low in scale, and large-scale production will greatly increase production costs. It is conducive to improving economic benefits, which in turn affects the promotion and planting of mulberry trees in Guangxi

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