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Periodic fermentation of agricultural organic waste and application thereof in facility cultivation

A technology of organic waste and protected cultivation, which is applied in the stage fermentation of agricultural organic waste and its application in protected cultivation, can solve the problems of human and animal health threats, environmental and water pollution, and solve serious soil degradation and continuous cropping obstacles , Minimize pollution discharge, and solve the effect of soil deterioration

Inactive Publication Date: 2012-05-02
SHANGHAI BOCHEN BIOTECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many livestock and poultry manures pile up like mountains, causing serious pollution to the surrounding environment and water bodies, and posing a serious threat to human and animal health

Method used

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  • Periodic fermentation of agricultural organic waste and application thereof in facility cultivation
  • Periodic fermentation of agricultural organic waste and application thereof in facility cultivation
  • Periodic fermentation of agricultural organic waste and application thereof in facility cultivation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] (1), making a simple fermentation cylinder:

[0028] Bury 4 145cm-long fixed piles 1 vertically in the soil, with a horizontal spacing of 105cm, a vertical spacing of 95cm, and an embedding depth of 20cm, and compact them to ensure firmness. Set up a load-bearing bar 2 parallel to the ground at a height of 20 cm from the fixed pile 1 to the ground, two in the horizontal and vertical directions, and a pressure-bearing bar 3 in the middle of the two longitudinal ones to form a "day"-shaped bottom plane of the fermentation cylinder, bearing Longitudinal reinforcing rods 4 are laid on the pressure rods 3, and the distance between the rods is 8-10 cm to prevent the fermentation substrate from leaking. The fixed pile 1 sets up a connecting rod 5 every 20cm from the position above the load-bearing rod 2, and then the wi...

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PUM

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Abstract

The invention relates to periodic fermentation of agricultural organic waste and application thereof in facility cultivation. According to the invention, agricultural organic waste is subjected to biologic fermentation in a facility tunnel through adding high-efficiency microbial stains so as to apply carbon dioxide gas fertilizer to protectorate crops, therefore, the problem of the serious lack of carbon dioxide in current facility cultivation is solved fundamentally; fermentation residues are fermented for the second time in field by adding microbial antibiological inoculant and are directly composted to prepare biological organic fertilizer, therefore the problems of serious tunnel soil degeneration, continuous cropping obstacles and the like in facility cultivation can be solved; through reasonable carbon cycle of the agricultural organic waste, the problem of ecological environment pollution caused by the organic waste can be solved, and the practical production problems in facility cultivation, such as serious carbon dioxide lack, soil degeneration and the like, can also be solved; moreover, pollution sources are changed into valuable resources, agriculture production with the characteristics of no pollution, lowest pollution emission and waste recycling can be achieved; therefore, the periodic fermentation of agricultural organic waste and the application thereof in facility cultivation are significant for the sustainable development of facility agriculture and the construction of new socialist countryside.

Description

technical field [0001] The invention belongs to the technical field of recycling of agricultural organic waste, and in particular relates to stage fermentation of agricultural organic waste and its application in facility cultivation. Background technique [0002] Facility cultivation is the use of heat preservation and cold protection or cooling and waterlogging prevention facilities to artificially create environmental conditions suitable for growth and development in seasons that are not suitable for crop growth to carry out crop production. For example, in cold weather conditions, greenhouses, hotbeds, plastic sheds and other equipment are used to create a suitable microclimate environment such as light, temperature, moisture, and ventilation, and to grow high-yield and efficient crops such as vegetables and fruits to achieve annual supply of agricultural products. Facility cultivation can not be limited by seasonal production, so that crops can grow and develop without ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/02C05D7/00C05F17/00
CPCY02W30/40
Inventor 李应超
Owner SHANGHAI BOCHEN BIOTECH
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