Method for employing lawn nursery strip to adjust Festuca arundinacea water-stress protective enzyme

A technology of tall fescue and vegetative zone, applied in the directions of botanical equipment and methods, application, horticulture, etc., can solve the problems of seldom use, etc., and achieve the effect of improving effectiveness

Inactive Publication Date: 2011-10-19
TIANJIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Scholars at home and abroad have done a lot of research on soil surface covering technology. The application of this technology in agricultural production has achieved obvious yield-increasing effects. However, in the construction of forest and grass vegetation, due to economic benefits, it is rarely used.

Method used

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  • Method for employing lawn nursery strip to adjust Festuca arundinacea water-stress protective enzyme
  • Method for employing lawn nursery strip to adjust Festuca arundinacea water-stress protective enzyme
  • Method for employing lawn nursery strip to adjust Festuca arundinacea water-stress protective enzyme

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Preparation of waste planting carrier materials

[0022] Select waste from the same source as the material for cultivating the planting carrier, including waste cotton cloth; waste newspaper; waste gauze; waste facial tissue; expose each material to the sun for a week, then soak in 1% hydrogen peroxide solution for 10 minutes, take out Dry in the sun; then waste newspaper and waste cotton cloth are used as the lower layer of the planting carrier of the planting tape, and waste gauze and facial tissue are used as the upper layer of the planting carrier of the planting tape; 0.5g tall fescue seeds are sown on a circle with a diameter of 8 cm. On the area and fixed with the upper carrier, the tall fescue vegetation belt is made to ensure the uniformity of the seeds. Carrier fixation refers to: edible wheat flour is put into boiling water at 100°C and stirred thoroughly to make a paste, and then made into a carrier fixative; the ratio of wheat flour to water is 1:10.

...

Embodiment 2

[0028] 1 Materials and methods

[0029] 1.1 Experimental materials

[0030] 1.1.1 Preparation of waste planting carrier materials

[0031] Select waste from the same source as the material for cultivating and planting carriers, including waste cotton cloth, which is simplified as C below; waste newspaper, which is simplified as N below; waste gauze, which is simplified as G below; waste facial tissue, which is simplified as below T to simplify the representation. Expose each material to the sun for a week, then soak in 1% hydrogen peroxide solution for 10 minutes, take it out and dry it in the sun to disinfect and ensure the normal germination of turfgrass seeds. Respectively, discarded newspaper and waste cotton cloth were used as the lower layer of the planting carrier of the vegetation belt, and waste gauze and waste facial tissue were used as the upper layer of the vegetation belt establishment carrier. 0.5g tall fescue seeds were sown on a circle with a diameter of 8 cm...

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Abstract

The invention discloses a method for employing lawn nursery strip to adjust Festuca arundinacea water-stress protective enzyme. Waste newspaper and waste cotton cloths are used as a lower layer of a lawn nursery strip planting carrier; waste gauzes and waste face tissues are used as an upper layer of the lawn nursery strip planting carrier; a potting method is adopted for adding dried original soil in a container; then the lawn nursery strip is paved on the original soil flatly; and water required for seed germination is guaranteed after sowing until the seeds are germinated; then stress is started after the germination occurs for 5d and the water content in the soil is maintained at 35-50 percent of saturated water-holding capacity; after the germination occurs for 40d, various physiological and biochemical indexes of Festuca arundinacea seedlings are measured and the overground parts of the seedlings are cut; then the Festuca arundinacea seedlings are continuously cultured for 40d and then eddish and the underground parts are harvested; the total cultivation period lasts for 80d; the average indoor temperature is 18-22 DEG C; and the average humidity is 30-40 percent. Test result shows that: the lawn nursery strips of wastes can play a better role of regulating the growth of lawn grasses during the water-stress period of the plants.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and relates to a method for regulating tall fescue water stress protection enzymes by using vegetation belts. Background technique [0002] With the increasing shortage of water resources, how to use water resources economically and rationally in urban green spaces has become a hot research issue. Water is an important part of plants, whether it is a long-term drought or a short-term water deficit will have adverse or even harmful effects on the growth and development of plants. The area of ​​lawns and green spaces in today's cities continues to grow, and its water use issues have also attracted more and more attention. The traditional water-saving methods of lawns are realized through the selection of drought-resistant varieties, the selection of lawn economical irrigation amount and irrigation methods, etc. At present, the application of water-retaining agents and water-retai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10
Inventor 多立安赵树兰赵彬
Owner TIANJIN NORMAL UNIVERSITY
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