Wetland ecosystem restoration method by soil seed banks

A soil seed bank and ecological restoration technology, which is applied in the field of soil seed bank wetland ecological restoration, can solve the problems of wetland ecological damage and basic resources that cannot meet the daily consumption of a large number of animals, and achieve the effect of increasing survival rate and avoiding soil erosion

Active Publication Date: 2018-09-07
HUNAN ACAD OF FORESTRY
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Problems solved by technology

[0004] With the development of modernization, a large number of animals have entered the wetland because there is no place to inhabit, so that the

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  • Wetland ecosystem restoration method by soil seed banks

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clock...

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Abstract

The invention discloses a wetland ecosystem restoration method by soil seed banks, and relates to the technical field of soil seed banks. The wetland ecosystem restoration method by the soil seed banks comprises soil water content detection, water quality detection, wetland soil salt alkaline detection, screening of planted plants, species classification, and classification of food required by species. A certain water flow and soil are needed for the growth of plants, so that when plants are needed to be planted in a wetland, soil water content detection is carried out on the soil in differentareas in the wetland. According to the wetland ecosystem restoration method by the soil seed banks, in order to ensure the sustainable development of the wetland ecosystem and the survival rate of soil seeds, comprehensive detection and monitoring are carried out on water quality in the wetland, moisture content in soil, water-soil isolation, habitat species classification, species eaten by the habitat species, and the salt-alkaline content in the soil, so that the survival rate of the soil seed banks is increased by 20%, and the situations such as water and soil loss and the like in the wetland are avoided.

Description

technical field [0001] The invention relates to the technical field of soil seed banks, in particular to a soil seed bank wetland ecological restoration method. Background technique [0002] Whereas soil seeds refer to the sum total of all viable seeds present on the soil surface and in the soil. Soil seed bank is the result of seed aggregation and persistence in the soil. After the plant seeds mature, no matter how they are spread, they will eventually be scattered on the ground. Some of them will germinate when they encounter suitable habitats, some will be eaten by animals, some will lose their vitality due to decay and aging, and most of them will germinate on the ground. Keep alive into the soil to form a soil seed bank. [0003] Wetland ecosystems belong to aquatic ecosystems. Its biological community is composed of aquatic and terrestrial species, material cycle, energy flow, species migration and evolution are active, and it has high ecological diversity, species d...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G17/00A01G31/00E02B3/00
CPCA01G17/005A01G22/00A01G31/00E02B3/00Y02A10/00Y02A40/22
Inventor 牛艳东徐佳娈罗佳马丰丰吴小丽姚敏曾掌权邓楠
Owner HUNAN ACAD OF FORESTRY
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