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Walnut cake meal microbial fertilizer, and preparation method and application thereof

A technology of microbial fertilizer and walnut cake, which is applied in fertilizers made from biological waste, microbial treatment, application, etc., to achieve the effect of promoting development, reducing transportation costs, and being easy to industrialize.

Pending Publication Date: 2021-06-11
YUNNAN ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no report on the use of walnut cake for microbial fertilizer fermentation

Method used

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  • Walnut cake meal microbial fertilizer, and preparation method and application thereof
  • Walnut cake meal microbial fertilizer, and preparation method and application thereof
  • Walnut cake meal microbial fertilizer, and preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the present embodiment provides a walnut cake microbial fertilizer, in parts by weight, the fertilizer is prepared from 80 parts of walnut cake, 240 parts of tobacco dust, 160 parts of water and 0.6 part of microbial inoculant.

[0027] Further, the walnut cake is the residue after walnut kernels are squeezed to extract walnut oil.

[0028] Further, the tobacco dust is a by-product tobacco dust after the cigarette factory produces cigarettes, and the moisture content is less than 10%.

[0029] Further, the microbial agent is a mixture of Bacillus subtilis and Lactobacillus fermentum.

[0030] Further, the Bacillus subtilis and Lactobacillus fermentum are mixed according to the bacterial agent weight ratio of 2:1.

Embodiment 2

[0032] This embodiment provides a kind of walnut green husk microbial fertilizer.

[0033] The difference between this example and Example 1 is that the fertilizer is made from 100 parts of walnut cake, 300 parts of tobacco dust, 210 parts of water and 1.2 parts of microbial inoculant.

[0034] Further, the Bacillus subtilis and Lactobacillus fermentum are mixed according to the bacterial agent weight ratio of 3:2.

[0035] Others are the same as in Example 1.

Embodiment 3

[0037] This embodiment provides a kind of microbial fertilizer of walnut cake.

[0038] The difference between this example and Example 1 is that the fertilizer is made from 120 parts of walnut cake, 360 parts of tobacco dust, 260 parts of water and 1.6 parts of microbial inoculant.

[0039] Further, the Bacillus subtilis and Lactobacillus fermentum are mixed according to the bacterial agent weight ratio of 2:2.

[0040] Others are the same as in Example 1.

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Abstract

The invention discloses a walnut cake meal microbial fertilizer. The microbial fertilizer is prepared from, by weight, 80 to 120 parts of walnut cake meal, 240 to 360 parts of tobacco powder, 160 to 260 parts of water and 0.6 to 1.6 parts of microbial agent. The walnut cake meal is residues obtained after walnut kernels are squeezed to extract walnut oil; and the tobacco powder is a by-product tobacco powder after cigarette production in a cigarette factory, and the water content is less than 10%. The invention also discloses a preparation method and application of the fertilizer. According to the fertilizer, the bioavailability of the raw material nutritional ingredients is improved, and the biological effect of the raw material nutritional ingredients is fully exerted; and the production method is simple, easy to control, short in production cycle, easy to realize industrialization and small-range production, capable of reducing transportation cost, beneficial to diversified development of walnut products, and has positive significance in further promoting and perfecting development of an industrial chain, improving the added value of the products and promoting economic development of local planting areas.

Description

technical field [0001] The invention relates to the technical field of microbial fertilizers, in particular to a walnut cake microbial fertilizer and its preparation and application. Background technique [0002] In a broad sense, microbial fertilizers refer to a large number of living microorganisms supplying nutrients to plants through their own life activity metabolism, and at the same time, they can also produce plant growth hormones to promote the absorption of nutrients by plants or to antagonize certain pathogenic microorganisms; in the narrow sense, microbial fertilizers are obtained through The life activities of microorganisms increase the supply of plant nutrients and promote plant growth, increase yield, and improve the ecological environment of agriculture and forestry. Compared with chemical fertilizers, microbial fertilizers are green, healthy, and non-polluting. They are rich in nutrients and comprehensive. At the same time, they overcome the pollution proble...

Claims

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Application Information

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IPC IPC(8): C05G3/80C05F17/20C05F17/50
CPCC05F5/002C05F17/20C05F17/50C05G3/80C05F11/08Y02W30/40
Inventor 徐田李勇杰宁德鲁方贤胜张传光马婷耿树香何庚尚海丽张琪张艳丽潘莉肖良俊
Owner YUNNAN ACAD OF FORESTRY
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