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Animal dead body biodegradation enzyme preparation and foliage fertilizer and method

A technology of animal carcass and foliar fertilizer, which is applied in the field of biological agriculture, can solve the problems of easy lodging, difficult erection and difficult picking of vine vegetables, and achieves the effects of rich nutrition, high efficiency and fast degradation speed.

Active Publication Date: 2022-01-28
陕西省生物农业研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At the same time, there are still the following outstanding problems in the terminal field of biological agriculture: 1. Vine vegetables such as cucumbers are prone to lodging; 2. Difficult to pick and need to climb high; .It is difficult to apply pesticides, whether it is foliar fertilizer application or bottom application

Method used

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  • Animal dead body biodegradation enzyme preparation and foliage fertilizer and method
  • Animal dead body biodegradation enzyme preparation and foliage fertilizer and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] The animal carcasses were crushed, and the crushed animal carcasses were placed in a fermenter with a water content of 40%wt, treated at 121°C for 30min, and cooled by 40-50°C. Secondly, 0.5%wt was added to the compound enzyme preparation, and it was degraded at pH 6.0 and temperature 40°C for 24h. Finally, 0.3%wt was added to KNO 3 and Zn(NO 3 ) 2 Carry out enzymatic hydrolysis and chelation, treat at pH 6.0, temperature 40 for 24 hours, and filter to form biological foliage fertilizer. Degradation rate 93%

[0059] Taking watermelon as the experimental object, the root irrigation test was carried out: the biological foliar fertilizer was diluted 100 times with water at an amount of 5 kg per mu, and watered twice at the root of the plant during the growing period of watermelon and the vigorous fruit growth period.

[0060] Effect: the watermelons in the experimental group of the present invention are 15% more productive than those in the control group, and the chlo...

Embodiment 2

[0062] The animal carcasses were crushed, and the crushed animal carcasses were placed in a fermenter with a water content of 45%wt, treated at 121°C for 30min, and cooled to 45°C. Secondly, 0.3%wt was added to the compound enzyme preparation, and it was degraded at pH 5.0 and temperature 45°C for 18h. Finally, add KNO at 0.5%wt 3 and Zn(NO 3 ) 2 Carry out enzymatic hydrolysis and chelation, treat at pH 5.0 and temperature 45°C for 24 hours, and filter to form biological foliage fertilizer. The degradation rate is 94%.

[0063] Taking tomato as the experimental object, conduct a spraying test: the biological foliar fertilizer is diluted 100 times with water at an amount of 1 kg per mu, and sprayed on the leaf surface, leaf back, fruit and young stem during the tomato growth and expansion period; spray twice , with an interval of 1 week.

[0064] Effect: Compared with the control group, the tomato output of the experimental group of the present invention is increased by 21...

Embodiment 3

[0066] The animal carcasses were crushed, and the crushed animal carcasses were placed in a fermenter with a water content of 50%wt, treated at 121°C for 30min, and cooled to 50°C. Secondly, 0.1%wt was added to the compound enzyme preparation, and it was degraded at pH 7.0 and temperature 50°C for 18h. Finally, add KNO at 0.8%wt 3 and Zn(NO 3 ) 2 Carry out enzymatic hydrolysis and chelation, treat at a pH value of 7.0 and a temperature of 50°C for 18 hours, and filter to form a biological foliar fertilizer. The degradation rate is 91%.

[0067] Taking cucumbers as experimental objects, root irrigation and spraying tests were carried out: during the growth and colonization period of cucumbers, the biological foliar fertilizer was diluted 50 times with water at an amount of 4 kg per mu, and watered on the roots of the plants; The biological foliar fertilizer was diluted 300 times with water at an amount of 2 kg per mu, and sprayed on the leaf surface, leaf back, fruit and yo...

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Abstract

The invention relates to the field of biological agriculture, in particular to an animal corpse biodegradation enzyme preparation, foliage fertilizer and method. Hydrolyze animal carcasses with compound enzyme preparations, and add 0.5%‑1%wt of KNO to the hydrolyzate of animal carcasses 3 and Zn(NO 3 ) 2 Carry out chelation, make foliage fertilizer; Described compound enzyme preparation comprises the component of following weight part: cutinase, 15 parts; Collagen protease, 15 parts; Protease, 25 parts; Lipase, 30 parts; Cellulase , 10 parts; lignin enzyme, 5 parts; the foliar fertilizer made is fertilized by a special fertilization device, the device includes a cylindrical vertical centralizer, and the bottom of the centralizer contains a circle of sharp tops, and the centralizer can be inserted into the ground, The side of the centralizing cylinder contains more than one insertion sleeve, which can be inserted into the insertion column. The insertion column is a hollow structure. The hollow structure in the middle of the insertion column is connected to the edge of the insertion column. The connecting pipe includes a special nozzle for the through pipe or drip irrigation. mouth.

Description

technical field [0001] The invention relates to the field of biological agriculture, in particular to an animal corpse biodegradation enzyme preparation, foliage fertilizer and method. Background technique [0002] With the rapid development of intensive and large-scale livestock and poultry breeding industry, the number of livestock and poultry breeding has increased rapidly, and at the same time, the number of deaths caused by various reasons has increased year by year, resulting in a huge pressure on environmental pollution. Animal carcasses that die of illness or of unknown cause are not disposed of in time, or are randomly discarded in garbage bins and rivers, which will pose a great threat and harm to human health. Bacteria on dead animals are harmful to the human body. If they are disposed of indiscriminately, they will pollute the environment and water resources. Discarding pet corpses is more likely to cause the spread of diseases and endanger human health and publi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N9/02C12N9/08C12N9/20C12N9/42C12N9/50C05G1/00A01C21/00
CPCC12N9/50C12N9/20C12N9/2437C12N9/0061C12N9/0065C12Y110/03002C12Y111/01013C12Y111/01014C05C5/00A01C21/00
Inventor 徐升运赵文娟秦涛陈卫锋李文孝白亚妮
Owner 陕西省生物农业研究所
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