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Biological fertilizer and preparation method thereof

A bio-fertilizer and composting technology, applied in fertilizers made of biological waste, microbial treatment, animal carcass fertilizers, etc., can solve the problems of low soil nutrient availability, affecting the increase of fruit trees and high quality, and unbalanced fertilization, so as to achieve good fruit quality. Effect

Pending Publication Date: 2021-04-27
四川尚毅农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many cases, the total amount of soil nutrients is high but the availability is low, or there are obstacles in the process of crop absorption, which affects the increase in yield and quality of fruit trees
Therefore, unbalanced fertilization and low soil nutrient availability have become restrictive factors for the improvement of kiwifruit quality

Method used

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  • Biological fertilizer and preparation method thereof
  • Biological fertilizer and preparation method thereof

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preparation example Construction

[0026] The embodiment of the present invention provides a kind of preparation method of biological fertilizer, and described preparation method comprises:

[0027] Mix peanut shells, soybean meal and edible fungus residue, steam explosion, solid-liquid separation, and collect solid material A and liquid material A respectively;

[0028] Add oyster shell powder, poultry manure, vegetable leaf fruit and vegetable mixture, and earthworms to the solid material A, compost, sieve out the earthworms, and obtain solid material B; add potassium fulvic acid and molasses liquid to the solid material B , inoculate Trichoderma and Paecilomyces lilacinus, solid fermentation, obtain solid material C;

[0029] Take the earthworms obtained by sieving, pulverize, filter, and collect the filtrate; mix the liquid material A, the filtrate, brown sugar, fish protein liquid fertilizer and multi-component chelated micro-fertilizer, inoculate Paenibacillus polymyxa, Paenibacillus jelly and Lactic aci...

Embodiment 1

[0053] The embodiment of the present invention provides a kind of biological fertilizer and preparation method thereof, and this preparation method comprises the following steps:

[0054] 1. Take 20 parts of peanut shells, 30 parts of soybean meal, and 15 parts of edible fungus residues, put them in a container, keep the temperature at 220°C, and the pressure at 0.8MPa, and treat for 40 minutes, then drop to normal temperature and pressure. The obtained mixture is subjected to solid-liquid separation to obtain solid material A and liquid material A;

[0055] 2. Perform the following operations on solid material A and liquid material A respectively:

[0056] 2.1 In the obtained solid material A, add the red earthworm with a mass fraction of 1wt% of the solid material A, 0.1wt% oyster shell powder, 10wt% poultry and livestock manure (cow manure), and 2wt% pulverized vegetable leaves, fruits and vegetables Mixture, adjust moisture content at 45wt%, compost 10 every day, earthwor...

Embodiment 2

[0061] The embodiment of the present invention provides a kind of biological fertilizer and preparation method thereof, and this preparation method comprises the following steps:

[0062] 1. Take 30 parts of peanut shells, 50 parts of soybean meal, and 25 parts of edible fungus residue, put them in a container, keep the temperature at 300°C, and the pressure at 10MPa, treat for 60 minutes, and then drop to normal temperature and pressure. The obtained mixture is subjected to solid-liquid separation to obtain solid material A and liquid material A;

[0063] 2. Perform the following operations on solid material A and liquid material A respectively:

[0064] 2.1 In the obtained solid material A, add the red earthworm with a mass fraction of 2wt% of the solid material A, 1.5wt% oyster shell powder, 20wt% poultry manure (rabbit manure), and 5wt% pulverized vegetable leaves, fruits and vegetables Mixture, adjust moisture content at 50wt%, compost 20 days, earthworm is sieved out, o...

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Abstract

The invention provides a biological fertilizer and a preparation method thereof. The preparation method comprises the steps of: mixing peanut shells, soybean meal and edible fungus residues, conducting steam explosion and solid-liquid separation, and collecting a solid material A and a liquid material A respectively; adding oyster shell powder, livestock and poultry manure, a vegetable leaf and fruit mixture and earthworms into the solid material A, performing composting treatment, and screening out the earthworms to obtain a solid material B; adding potassium fulvate and molasses liquid into the solid material B, inoculating trichoderma and paecilomyces lilacinus, and performing solid fermentation to obtain a solid material C; taking the screened earthworms, crushing, filtering, and collecting filtrate; mixing the liquid material A, the filtrate, brown sugar, a fish protein liquid fertilizer and a multi-element chelating microelement fertilizer, inoculating paenibacillus polymyxa, paenibacillus mucilaginosus and lactic acid bacteria, and performing liquid fermentation to obtain a liquid material B; and mixing the solid material C and the liquid material B, granulating, drying and dewatering. When the biological fertilizer is used for producing kiwi fruits, the fruit quality is good.

Description

technical field [0001] The invention relates to the technical field of biological fertilizers, in particular to a biological fertilizer and a preparation method. Background technique [0002] Actinidia Chinensis, commonly known as carambola, peach, etc., belongs to Actinidiaceae (Actinidiaceae) and is an ancient wild woody vine fruit tree native to my country. The environment of -7.0 is neither flood nor drought tolerant. Kiwi fruit tastes delicious, and the fruit is rich in nutrients such as vitamin C and essential amino acids and minerals. It is rich in nutrition and is known as the "king of fruits". With the continuous improvement of people's living standards, people's demand for variety diversification is increasing day by day, and the quality of kiwifruit is also getting more and more attention. [0003] China's kiwifruit planting area and fresh fruit production are about 107,000 hectares and 1.2 million tons respectively, ranking first in the world, and have made impo...

Claims

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Application Information

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IPC IPC(8): C05F17/05C05F17/20C05F17/50C05G3/80C05G5/12
CPCC05F17/05C05F17/20C05F17/50C05G3/80C05G5/12C05F1/005C05F3/00C05F5/00C05F5/002C05F11/00C05F11/02Y02W30/40
Inventor 王毅耿丙东
Owner 四川尚毅农业开发有限公司
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