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Application of earthworm movement for antioxidase regulation and control of lawn plant in garbage compost groundmass grassplot

A technology of garbage composting and antioxidant enzymes, applied in the application, preparation of organic fertilizers, organic fertilizers, etc., can solve problems affecting the application of plant technology and other issues

Inactive Publication Date: 2008-05-07
TIANJIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on how earthworm activities affect the function of plants through the physiological and ecological regulation of the protective enzyme system in lawns of waste composting substrates.

Method used

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  • Application of earthworm movement for antioxidase regulation and control of lawn plant in garbage compost groundmass grassplot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Source of raw materials: The domestic waste compost in Xiaodian, Tianjin was used as the test substrate. The lawn plants are perennial ryegrass (Lolium perenne L.) and tall fescue (Festuca arundinacea L.).

[0062] Earthworms were Eisenia fetida provided by Tianjin Ninghe Jia Liming Earthworm Breeding Company.

[0063] Preparation method: Take a 18×20cm flower pot with air holes at the bottom, and put a layer of gauze on the bottom of the pot to ensure good air permeability and prevent earthworms from drilling out from the bottom. Put 2 kg of domestic waste compost into each pot, put 40 earthworms in it, and sow 1.5 g of ryegrass seeds on the surface of the compost substrate in each pot to carry out lawn planting; the experiment was carried out with no earthworms as the control, and the experiment was repeated 3 times. The experiment was carried out at room temperature, grown under natural light, and the indoor temperature and relative humidity were 15°C and 34%, respe...

Embodiment 2

[0070] Source of raw materials: The domestic waste compost in Xiaodian, Tianjin was used as the test substrate. Perennial ryegrass (Lolium perenne L.) and tall fescue (Festuca arundinacea L.) were selected as lawn plants.

[0071] Earthworms were Eisenia fetida provided by Tianjin Ninghe Jia Liming Earthworm Breeding Company.

[0072] Preparation method: Take a 18×20cm flower pot with air holes at the bottom, and put a layer of gauze on the bottom of the pot to ensure good air permeability and prevent earthworms from drilling out from the bottom. Take a flower pot with air holes at the bottom, put a layer of gauze on the bottom of the pot, put 4kg of domestic garbage compost in each pot, 80 pieces, and sow 3g of tall fescue on the surface of the compost substrate of each pot, and carry out at room temperature. It grows under light, and the indoor temperature and relative humidity are 21°C and 39%, respectively. Spray an appropriate amount of water every day to keep the water...

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Abstract

The invention relates to an application method for applying angleworms on waste composting lawns to regulate the antioxidase of plants on the lawn. The invention has the technical proposal that a certain proportion of angleworms are put into a waste composting lawn to regulate the antioxidase activity of the plants on the lawn, thereby improving the growth environment of the lawn. The examination proves that the quantity of on-ground biology and under-ground biology is increased through the movement of angleworms; the MDA content is decreased at the same time; and the activity of SOD and POD is decreased, thereby proving that adding the angleworms with particular proportion on the waste composting lawns can decrease the harm to the plants from the poor environment, thereby promoting the growth of the lawns.

Description

technical field [0001] The invention belongs to the technical field of urban environmental protection, and relates to the application of urban garbage composting in lawn plants, more specifically the application of earthworms in the regulation of lawn plant antioxidant enzymes in garbage composting matrix lawns, by improving the antioxidant enzyme system of lawn Activity, to achieve the purpose of increasing the biomass of turf plants and enhancing the stress resistance of turf plants. Background technique [0002] With the acceleration of urbanization, Chinese cities are facing increasingly serious environmental problems, especially the problem of domestic waste pollution. Municipal solid waste not only affects the urban environment, but also endangers the physical and mental health of residents, becoming one of the most serious public hazards in today's society. At present, how to effectively deal with urban domestic waste, realize harmlessness, reduction and recycling, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 多立安赵树兰张玥含
Owner TIANJIN NORMAL UNIVERSITY
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