Biomass organic fertilizer for soil improvement

An organic fertilizer and soil improvement technology, applied in the direction of organic fertilizers, fertilizers made from biological waste, ammonium salt fertilizers, etc., can solve the problems of reduced catalytic capacity, insufficient stability, application limitations, etc., to improve utilization and improve soil organic matter. The effect of content, adsorption and retention of content

Inactive Publication Date: 2016-08-10
ANHUI HAOLI FERTILIZER IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For this reason, it is a better method to use biological enzymes to degrade plant fibers, but free biological enzymes are not stable enough under conditions such as high temperature, strong acid, strong alkali, and high ion concentration, and are easy to deactivate and reduce their catalytic ability. caused great ...

Method used

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Embodiment Construction

[0021] A kind of biomass organic fertilizer for soil improvement, made of the following raw materials in parts by weight (kg): zinc sulfate powder 1, tourmaline powder 4, sawdust 6, ammonium chloride 4, calcium ammonium nitrate 2, bagasse 14, cottonseed hulls 10. Crop straw 79, vermicompost 24, wood vinegar 3, Elodea 53, cellulase preparation 2, protease preparation 2, capers fruit 7, appropriate amount of water.

[0022] The concrete steps of the preparation method of described biomass organic fertilizer are as follows:

[0023] (1) Squeeze the capers juice and filter, mix the filtrate with zinc sulfate powder and calcium ammonium nitrate and heat to 74°C, stir for 20 minutes and then dry to obtain the powder for later use;

[0024] (2) Dry Elodea and put it in a sealed high-temperature furnace, raise the temperature to 450°C at a rate of 5°C / min, continue heating and keeping it for 110 minutes after reaching the final temperature, take it out after cooling, crush the obtaine...

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Abstract

The invention discloses a biomass organic fertilizer for soil improvement. The fertilizer is prepared from, by weight, 1-3 parts of zinc sulfate powder, 4-5 parts of tourmaline powder, 6-8 parts of wood bits, 4-6 parts of ammonium chloride, 2-3 parts of calcium ammonium nitrate, 14-15 parts of bagasse, 10-12 parts of cotton seed shells, 79-81 parts of crop straw, 24-25 parts of wormcast, 3-4 parts of pyroligneous liquor, 53-57 parts of waterweed, 2-4 parts of cellulose preparation, 2-3 parts of protease preparation, 7-8 parts of tamarind fruits and a proper amount of water. The biomass organic fertilizer has good biochemical stability and degradation resistance, and can be reserved in soil for a long time, the organic matter content of the soil is remarkably improved, the content of effective nitrogen phosphorus and potassium in the soil is adsorbed and kept, the moisture and fertility preserving effect is remarkable, the granular structure of the soil is optimized, the ecological environment of the soil is improved, the utilization rate of the fertilizer efficiency is increased, and the effects of increasing the yield and guaranteeing the quality are achieved.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a soil-improving biomass organic fertilizer. Background technique [0002] With the development of specialization, industrialization, and scale of agricultural production in my country, the requirements of agriculture for fertilizers and soil fertility have been continuously upgraded, while the extensive use of traditional inorganic fertilizers has led to deterioration of soil physical and chemical properties, and the yield, quality, and resistance of agricultural products have deteriorated. decline, restricting the sustainable development of agricultural planting. In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions, but the key step in the preparation of organic fertilizers is the decomposition of refractory cellulose substances. In the structure of plant straw, cellulose is the cell wall of str...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05C3/00C05C11/00C05F9/04C05G3/80C05C5/00C05D9/02C05F3/00C05F11/00C05D9/00C05F5/002C05F17/50
Inventor 杨新虎
Owner ANHUI HAOLI FERTILIZER IND CO LTD
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