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Production process of biological organic fertilizer for bamboo shoots

A production method and bio-based technology, applied to the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of aggravated underground pests, excessive pesticide residues in bamboo shoots, and affecting food safety, so as to repel underground pests, Improve soil physical and chemical conditions, reduce the effect of dosage

Inactive Publication Date: 2005-09-28
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem of underground pests has been aggravated year after year, especially the bamboo shoot forest covered with hulled bran, and the resulting pesticide residues in bamboo shoots have exceeded the standard for the prevention and control of underground pests, which affects food safety.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. Preparation of bacteria mixture:

[0016] Bacillus thuringiensis, Beauveria bassiana, rice husk and Streptomyces avermanii are mixed according to the weight percentage of 60:10:20:10 and set aside. The chaff is crushed in advance and passed through 100 mesh;

[0017] 2. Pig manure, chicken manure, and rice stalks are chopped into 2cm long, and the beneficial bacteria group and the bacterial mixture are mixed according to the weight percentage of 50:10:30:0.1:9.9, and the strips are fermented at 60-65°C for 30-45 days. The pile is about 0.5 meters high and 1.0 meters wide. The product is dry and odorless.

Embodiment 2

[0019] 1. Preparation of bacteria mixture:

[0020] Bacillus thuringiensis, Beauveria bassiana, rice husk and Streptomyces avermanii are mixed according to weight percentage 44:15:40:1 and set aside. The chaff is crushed in advance and passed through 100 mesh;

[0021] 2. Pig manure, chicken manure, and rice stalks are chopped into 2cm long, and the beneficial bacteria group and the bacteria mixture are mixed according to the weight percentage of 70:5:15:9.9:0.1, and the strips are fermented at 60-65°C for 30-45 days. The pile is about 0.5 meters high and 1.0 meters wide. The product is dry and odorless.

Embodiment 3

[0023] 1. Preparation of bacteria mixture:

[0024] Bacillus thuringiensis, Beauveria bassiana, rice husk and Streptomyces avermanii are mixed according to weight percentage 50:13:30:7 and set aside. The chaff is crushed in advance and passed through 100 mesh;

[0025] 2. Pig manure, chicken manure, and rice stalks are chopped into 2cm long, and the beneficial bacteria group and the bacterial mixture are mixed according to the weight percentage 60:7:20:6:7, and the strips are fermented at 60-65°C for 30-45 days. The pile is about 0.5 meters high and 1.0 meters wide. The product is dry and odorless.

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PUM

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Abstract

The present invention discloses the production process of biological organic fertilizer for bamboo shoots. Excrement of farm animal is produced into the biological organic fertilizer through mixing while adding crushed crop stalk, adding probiotics, adding mixture, stacking to ferment, drying and packing. The organic fertilizer produced through modern technological process with microbial technology has excellent physical property, proper nitrogen fertilizer, phosphate fertilizer and potash fertilizer proportion, high fertility and function of inhibiting underground pests. The organic fertilizer is especially suitable for bamboo shoots as well as vegetable and other crops.

Description

technical field [0001] The invention relates to organic fertilizers, in particular to a production method of bamboo shoot bio-type organic fertilizers. technical background [0002] Today, with the development of science and technology and human beings attaching great importance to food safety and green environmental protection, in terms of agricultural production, the world is researching and developing fertilizers that reduce the amount and increase efficiency, and are green and environmentally friendly. Bamboo is an important agricultural product and one of the leading forestry industries in Zhejiang Province. The fertilizer used for bamboo shoots is generally livestock and poultry manure, mainly pig manure and chicken manure, which not only affects hygiene and pollutes the environment, but also attracts insects due to livestock and poultry manure. Oviposition. The problem of underground pests has been aggravated year after year, especially in the bamboo shoot forest cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 徐志宏蒋平
Owner ZHEJIANG UNIV
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