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Method for quick restoration of scirpusplaniculmis wetland by means of corm transplantation

A technology for rapid recovery and flat stalk thorn grass, applied in the directions of botanical equipment and methods, application, climate change adaptation, etc., can solve the problems of slow recovery of flat stalk thorn grass wetland and other problems, achieve fast reproduction speed, low investment and management costs , the effect of the simple method

Inactive Publication Date: 2015-11-11
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem of slow recovery in the existing wetlands of the flat stalks, and provides a method for quickly restoring the wetlands of the flat stalks by transplanting bulbs

Method used

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specific Embodiment approach 1

[0013] Specific embodiment one: In this embodiment, a method for quickly recovering the wetland of the flat stalk grass by transplanting bulbs is carried out according to the following steps:

[0014] 1. In the early stage of the greening of the flat stalk, the bulbs of the flat stalk are excavated, and the interconnected parts are separated, and the corms with a complete shape and a healthy bud mouth are selected;

[0015] 2. Pack and store the excavated flat stalked stalk bulbs in wet straw bags, control the humidity to 80% to 100%, and the temperature to 4 to 5°C;

[0016] 3. In Northeast China, plant the flat stalk bulbs obtained in step 2 in May, press the bud mouth upwards into the moist soil, and bury it at a depth of 5-10cm;

[0017] 4. Control the distance between plants and rows of C. flatscens to be 10 cm, and the distance between rows to be 15 to 25 cm. Complete a method of rapidly restoring the wetlands of C. scutellaria by transplanting bulbs.

[0018] In this e...

specific Embodiment approach 2

[0019] Embodiment 2: This embodiment differs from Embodiment 1 in that: the initial period of rejuvenation of the stalk grass in step 1 is from late April to early May in Northeast China. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0020] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: in step 1, a shovel is used to dig out the bulbs of the flat stalk. Others are the same as in the first or second embodiment.

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Abstract

The invention relates to a method for quick restoration of a scirpusplaniculmis wetland, in particular to a method for quick restoration of a scirpusplaniculmis wetland by means of corm transplantation. The method aims to solve the technical problem that in the prior art, the scirpusplaniculmis wetland is restored slowly. The method comprises the steps of digging scirpusplaniculmis corm; conducting packaging and storage, wherein moisture is controlled to be 80-100%, and temperature is controlled to be 4-5 DEG C; conducting plantation; controlling the plant spacing of scirpusplaniculmis to be 10 cm and line spacing to be 15-25 cm. According to the method, by means of the vegetative reproduction characteristic of scirpusplaniculmis, before scirpusplaniculmis turns green at the beginning of May, unbroken corm is directly planted in the wetland to be restored. The method is used for quick restoration of the scirpusplaniculmis wetland.

Description

technical field [0001] The invention relates to a method for quickly restoring the wetland of the flat stalk grass. Background technique [0002] Scirpus planiculmis is a perennial herb of Cyperaceae, which can be propagated by seeds or bulbous tubers. Widely distributed in Northeast my country, Inner Mongolia, North China and other regions, it is a typical wetland plant in the Momoge Wetland in the west of the Songnen Plain. In recent years, affected by factors such as climate change and human activities, local water resource shortages, water pollution, and salinization have occurred, resulting in a decrease in the distribution area of ​​Scutellaria flatstem, and a significant decline in the number and quality of bulbs. In order to protect the habitat of Siberian cranes and restore the ecological functions of degraded wetlands, it is particularly important to carry out the restoration and protection of S. [0003] The reproduction of flat stalk includes two ways of sexual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G2/00Y02A40/22
Inventor 安雨佟守正郝明旭王雪宏刘晓辉
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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