Organic fertilizer with insecticidal and sterilizing efficacy, and preparation method thereof

Abstract

The invention discloses an organic fertilizer with insecticidal and sterilizing efficacy, and a preparation method thereof. The organic fertilizer comprises animal night soil, dead insects, waste vegetable fibers, soybean meal, animal bones, rice washed water, an EM inoculant, Bacillus subtilis, pomegranate rind extract, shaddock peel extract, Eomecon chionantha extract, Osbeckia chinensis L. extract and Rhodomyrtus tomentosa extract. The preparation method comprises the following steps: fermenting an organic fertilizer to prepare organic fertilizer powder, and mixing the organic fertilizer powder with traditional Chinese medicine extracts to obtain the organic fertilizer with insecticidal and sterilizing efficacy. The organic fertilizer with insecticidal and sterilizing efficacy, adopting the common action of the organic fertilizer powder and the traditional Chinese medicine extracts, provides comprehensive nutrient substances for crops, and reaches the insecticidal and sterilizing purposes in advance.

Description

technical field

[0001] The invention relates to the field of fertilizers, in particular to an organic fertilizer with insecticidal and bactericidal effects and a preparation method thereof. Background technique

[0002] Organic fertilizer, mainly derived from plants and (or) animals, applied to the soil to provide plant nutrition as its main function of carbon-containing materials, processed from biomass, animal and plant waste, and plant residues to eliminate the toxic Harmful substances, rich in a large number of beneficial substances, including: a variety of organic acids, peptides and rich nutrients including nitrogen, phosphorus, and potassium. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food production.

[0003] At present, there have bee...

Examples

Embodiment 1

[0037] An organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 45 parts of livestock and poultry manure, 6 parts of insect carcasses, 18 parts of corn stalks, 6 parts of soybean meal, 15 parts of livestock and poultry bones, 45 parts of rice washing water 3 parts of EM bacterial agent, 1 part of Bacillus subtilis, 2.5 parts of pomegranate peel extract, 4 parts of grapefruit peel extract, 2 parts of blood water grass extract, 5 parts of Jinjinxiang extract, 2.5 parts of myrtle extract.

[0038] Wherein, the preparation technology of pomegranate peel extract comprises:

[0039] S1-1. Crush the pomegranate peel, add 6 times the weight of 40% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 1:50, soak 24h, filter to obtain filtrate A and filter residue, add 5 times the weight of 60% ethanol aqueous solution to the filter residue and soak and extract twice to obtain filt...

Embodiment 2

[0057] An organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 3 parts of livestock and poultry manure, 2 parts of insect carcasses, 5 parts of corn stalks, 5 parts of sugarcane leaves, 6 parts of soybean meal, and 12 parts of livestock and poultry bones , 40 parts of rice washing water, 2 parts of EM bacterial agent, 0.5 parts of Bacillus subtilis, 2 parts of pomegranate peel extract, 3 parts of pomelo peel extract, 1.5 parts of blood water grass extract, 3 parts of Jinjinxiang extract, myrtle extract 2 servings.

[0058] Wherein, the preparation technology of pomegranate peel extract comprises:

[0059] S1-1. Crush the pomegranate peel, add 8 times the weight of 30% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 3:100, soak 18h, filter to obtain filtrate A and filter residue, add 8 times the weight of 60% ethanol aqueous solution to the filter residue and soa...

Embodiment 3

[0077] Organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 60 parts of livestock and poultry manure, 10 parts of insect carcasses, 20 parts of waste plant fiber, 10 parts of soybean meal, 20 parts of livestock and poultry bones, rice washing water 60 parts, 5 parts of EM bacterial agent, 3 parts of Bacillus subtilis, 5 parts of pomegranate peel extract, 6 parts of pomelo peel extract, 3 parts of blood water grass extract, 8 parts of Jinjinxiang extract, 5 parts of myrtle extract.

[0078] Wherein, the preparation technology of pomegranate peel extract comprises:

[0079] S1-1. Crush the pomegranate peel, add 4 times the weight of 50% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 1:100, soak 10h, filter to obtain filtrate A and filter residue, add 4 times the weight of 50% ethanol aqueous solution to the filter residue and soak and extract twice to obtain filtr...

technical field

[0001] The invention relates to the field of fertilizers, in particular to an organic fertilizer with insecticidal and bactericidal effects and a preparation method thereof. Background technique

[0002] Organic fertilizer, mainly derived from plants and (or) animals, applied to the soil to provide plant nutrition as its main function of carbon-containing materials, processed from biomass, animal and plant waste, and plant residues to eliminate the toxic Harmful substances, rich in a large number of beneficial substances, including: a variety of organic acids, peptides and rich nutrients including nitrogen, phosphorus, and potassium. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food production.

[0003] At present, there have bee...

Examples

Embodiment 1

[0037] An organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 45 parts of livestock and poultry manure, 6 parts of insect carcasses, 18 parts of corn stalks, 6 parts of soybean meal, 15 parts of livestock and poultry bones, 45 parts of rice washing water 3 parts of EM bacterial agent, 1 part of Bacillus subtilis, 2.5 parts of pomegranate peel extract, 4 parts of grapefruit peel extract, 2 parts of blood water grass extract, 5 parts of Jinjinxiang extract, 2.5 parts of myrtle extract.

[0038] Wherein, the preparation technology of pomegranate peel extract comprises:

[0039] S1-1. Crush the pomegranate peel, add 6 times the weight of 40% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 1:50, soak 24h, filter to obtain filtrate A and filter residue, add 5 times the weight of 60% ethanol aqueous solution to the filter residue and soak and extract twice to obtain filt...

Embodiment 2

[0057] An organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 3 parts of livestock and poultry manure, 2 parts of insect carcasses, 5 parts of corn stalks, 5 parts of sugarcane leaves, 6 parts of soybean meal, and 12 parts of livestock and poultry bones , 40 parts of rice washing water, 2 parts of EM bacterial agent, 0.5 parts of Bacillus subtilis, 2 parts of pomegranate peel extract, 3 parts of pomelo peel extract, 1.5 parts of blood water grass extract, 3 parts of Jinjinxiang extract, myrtle extract 2 servings.

[0058] Wherein, the preparation technology of pomegranate peel extract comprises:

[0059] S1-1. Crush the pomegranate peel, add 8 times the weight of 30% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 3:100, soak 18h, filter to obtain filtrate A and filter residue, add 8 times the weight of 60% ethanol aqueous solution to the filter residue and soa...

Embodiment 3

[0077] Organic fertilizer with insecticidal and bactericidal effects, the weight ratio of each component is: 60 parts of livestock and poultry manure, 10 parts of insect carcasses, 20 parts of waste plant fiber, 10 parts of soybean meal, 20 parts of livestock and poultry bones, rice washing water 60 parts, 5 parts of EM bacterial agent, 3 parts of Bacillus subtilis, 5 parts of pomegranate peel extract, 6 parts of pomelo peel extract, 3 parts of blood water grass extract, 8 parts of Jinjinxiang extract, 5 parts of myrtle extract.

[0078] Wherein, the preparation technology of pomegranate peel extract comprises:

[0079] S1-1. Crush the pomegranate peel, add 4 times the weight of 50% ethanol aqueous solution, then add polygalacturonase, the weight ratio of polygalacturonase to pomegranate peel is 1:100, soak 10h, filter to obtain filtrate A and filter residue, add 4 times the weight of 50% ethanol aqueous solution to the filter residue and soak and extract twice to obtain filtr...

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