Wetland intertidal zone suaeda heteroptera artificial cultivation method

A technology of artificial cultivation and Suaeda salsa, which is applied in cultivation, plant cultivation, botany equipment and methods, etc., can solve the problems of low germination rate of Suaeda salsa, low output of Suaeda salsa, increased cost, etc.

Inactive Publication Date: 2021-07-30
DALIAN OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional artificial cultivation of Suaeda salsa, the germination rate of Suaeda salsa is low, and manual operation is increased. When a certain scale needs to be reached, it is necessary to manually replant, which increases the labor force and increases the cost.
For related technical problems, no effective solutions have been proposed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment is tested in Yancheng City, Jiangsu Province, and the TOC content of the experimental tidal flat is 7.16mg / g in different seasons -1 -13.16mg / g -1 , the variation range of total phosphorus content is 0.23mg / g -1 -0.48mg / g -1 , total nitrogen content 0.491mg / g -1 .

[0033] A wetland intertidal Suaeda wing artificial cultivation method, comprising the following steps:

[0034] Step 1: In the season when Suaeda salsa matures every year, collect the mature Suaeda salsa seeds, collect the seeds of Suaeda salsa by machine, and place the mature Suaeda salsa in the sun until they are dried, and then pat them on a flat plate to dry them in the sun After the Suaeda salsa is finished, the seeds on the Suaeda salsa are dropped, and then the seeds of the Suaeda salsa are placed under the sun to dry, and the dried Suaeda salsa seeds are placed on a filter to filter, so that the filter can filter out impurities, and finally the After filtering, the complete Suaed...

Embodiment 2

[0043] This embodiment is tested in the tidal flat of the Shuangtaizi River Estuary in Panshan County, Liaoning Province. The TOC content of the experimental tidal flat is 6.22mg / g in different seasons -1 -18.32mg / g -1 , the variation range of total phosphorus content is 0.24mg / g -1 -0.51 mg / g -1 , total nitrogen content 0.415mg / g -1 .

[0044] A wetland intertidal Suaeda wing artificial cultivation method, comprising the following steps:

[0045] Step 1: In the season when Suaeda salsa matures every year, collect the mature Suaeda salsa seeds, collect the seeds of Suaeda salsa by machine, and place the mature Suaeda salsa in the sun until they are dried, and then pat them on a flat plate to dry them in the sun After the Suaeda salsa is finished, the seeds on the Suaeda salsa are dropped, and then the seeds of the Suaeda salsa are placed under the sun to dry, and the dried Suaeda salsa seeds are placed on a filter to filter, so that the filter can filter out impurities, an...

Embodiment 3

[0054] This example is tested in Daling Estuary Wetland, with no vegetation, estuary sedimentary facies, and muddy tidal flats. The difference is 5.06m, the average high tide lasts 6h04min, and the average low tide lasts 6h23min.

[0055] A wetland intertidal Suaeda wing artificial cultivation method, comprising the following steps:

[0056] Step 1: In the season when Suaeda salsa matures every year, collect the mature Suaeda salsa seeds, collect the seeds of Suaeda salsa by machine, and place the mature Suaeda salsa in the sun until they are dried, and then pat them on a flat plate to dry them in the sun After the Suaeda salsa is finished, the seeds on the Suaeda salsa are dropped, and then the seeds of the Suaeda salsa are placed under the sun to dry, and the dried Suaeda salsa seeds are placed on a filter to filter, so that the filter can filter out impurities, and finally the After filtering, the complete Suaeda salsa seeds are placed in the bottle and preserved for subse...

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PUM

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Abstract

The invention discloses a wetland intertidal zone suaeda heteroptera artificial cultivation method. The wetland intertidal zone suaeda heteroptera artificial cultivation method comprises the following steps that suaeda heteroptera seeds are collected; seed activity and germination rate of the suaeda heteroptera seeds are identified; germination of the suaeda heteroptera seeds is accelerated; a seedbed conforming to the suaeda heteroptera seeds is manufactured; land for planting the suaeda heteroptera seeds is rectified; and the suaeda heteroptera seeds are transplanted into the seedbed. According to the wetland intertidal zone suaeda heteroptera artificial cultivation method, through artificial cultivation of the suaeda heteroptera, vegetation recovery of the suaeda heteroptera in the wetland intertidal zone is achieved, the germination rate of the suaeda heteroptera and the utilization efficiency of the seeds are improved, the adverse effect of the tidal environment on planting of the suaeda heteroptera is overcome, and recovery and development of the suaeda heteroptera landscape in the wetland intertidal zone have good prospects.

Description

technical field [0001] The invention relates to the technical field of artificial cultivation of Suaeda winged salsa, in particular to a method for artificial cultivation of Suaeda winged in intertidal wetlands. Background technique [0002] Suaeda aheteroptera is also known as yellow clover dish, yellow beard dish, imperial seat dish, Suaeda salsa, yellow stem dish, Suaeda salsa, Suaeda salsa tree and so on. Suaeda pterygium belongs to the genus Suaeda salsa. It is an annual herb that usually grows on saline-alkali wastelands such as seashores, lakesides, and deserts. It can also grow sparsely in intertidal zones with a salt content as high as 0.3%. It is a typical salt Alkaline indicator plants are also pioneer plants that develop from land to coast. Suaeda salsa spreads all over the northern coastal areas, and grows in saline-alkali soil, alkali patchy land, mudflats and roadside grass near mudflats. The soil salt content is 0.3%-0.5%, which is a suitable place for Suae...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G9/029A01C1/00
CPCA01G22/00A01G9/0293A01C1/00
Inventor 蔡恒江张瑞瑾张燕赵伟耀胡思琪谢文静朱家乐李政
Owner DALIAN OCEAN UNIV
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