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Preparation method of efficient farmyard manure

A farmyard manure and high-efficiency technology, which is applied to the field of high-efficiency farmyard manure preparation, can solve the problems of affecting living environment, strong odor, easy to provoke insects, etc., and achieves the effects of simple operation, improved soil fertility and low manufacturing cost.

Inactive Publication Date: 2017-12-15
邢勇
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Farmyard manure is indispensable in agricultural irrigation. The production cost of farmyard manure is relatively low, so it is widely used in crops. Ordinary farmyard manure is generally made of poultry or household manure, which has a strong smell and affects the living environment. It is especially easy to attract insects. kind

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] This embodiment adopts the following technical scheme: all raw materials are proportioned as follows: 30% of straw, 30% of cow dung, 20% of human manure, 5% of plant ash, 8% of river mud, and 7% of soybean meal. Its preparation method steps are:

[0016] In the first step, the raw materials are prepared according to a certain mass ratio, the collected cow dung and soybean meal are dried and crushed, and the straw is crushed with a crusher; the plant ash is filtered through a sieve to obtain wood ash powder.

[0017] The second step is to find free land, dig a fermented soil pit with a length of 2 meters, a width of 2 meters, and a height of 2 meters, and sprinkle plant ash powder on the bottom and surrounding of the pit;

[0018] The third step is to pour all the crushed straw, cow dung particles, human dung, river mud, and soybean meal into the pit, add water and mix them. After the mixing is completed, continue to spread a thick layer on the mixed raw materials. Plan...

Embodiment 2

[0024] This specific embodiment adopts the following technical scheme: all raw materials are proportioned as follows: 40% straw, 15% cow dung, 25% human manure, 6% plant ash, 5% river mud, and 9% soybean meal. Its preparation method steps are:

[0025] In the first step, the raw materials are prepared according to a certain mass ratio, the collected cow dung and soybean meal are dried and crushed, and the straw is crushed with a crusher; the plant ash is filtered through a sieve to obtain wood ash powder.

[0026] The second step is to find free land, dig a fermented soil pit with a length of 2 meters, a width of 2 meters, and a height of 2 meters, and sprinkle plant ash powder on the bottom and surrounding of the pit;

[0027] The third step is to pour all the crushed straw, cow dung particles, human dung, river mud, and soybean meal into the pit, add water and mix them. After the mixing is completed, continue to spread a thick layer on the mixed raw materials. Plant ash; th...

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Abstract

The invention relates to the technical field of agricultural fertilizer and in particular discloses a preparation method of efficient farmyard manure. The following main raw materials are respectively contained in ratio: 30-40% of straw, 15-30% of cow dung, 20-30% of human feces, 5-10% of plant ash, 5-10% of river mud and 5-10% of soybean meal. The farmyard manure is prepared according to the steps of preparing materials, mixing and stirring, fermenting and carrying out secondary fermentation. The preparation method of the efficient farmyard manure has the beneficial effects that cow dung grains are added in the raw materials for manufacturing the farmyard manure, smell is small, a soil aggregate structure can be improved, soil fertility is improved, insects are killed, sterilization is carried out, damage of overground and underground insect pests such as mole crickets, grubs, cutworms, wireworms and armyworms on grown plants can be reduced, and manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers. Specifically disclosed is a preparation method of high-efficiency farmyard manure. Background technique [0002] Agriculture is an industry that produces food and industrial raw materials by cultivating animals and plants. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. We collectively refer to all departments that use the growth and development laws of animals and plants and other organisms to obtain products through artificial cultivation as agriculture. Agriculture supports the national economy. Basic products for construction and development. Agriculture is a production department in which people use the living functions of animals and plants to transform the substances and energy in nature into...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/04C05F17/00C05G3/60C05G3/80
CPCC05D1/00C05F17/00C05G3/60C05G3/80C05F3/00C05F3/04C05F5/002C05F7/00C05F11/00Y02W30/40
Inventor 邢勇张海琦邢志敏
Owner 邢勇
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