A storage method for flat-stalked Vitex triangular bulbs that increases emergence rate and shortens emergence time

A technology of seedling emergence rate and edge ball, which is applied in the field of storage of flat-stalked Vitex triangular bulbs, can solve the problems of low germination rate, no germination, and long duration, and achieve the effects of fast emergence speed, simple method, and low investment and management costs

Active Publication Date: 2021-04-30
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problems of no germination, low germination rate, and long duration during the transplanting process of corms caused by improper preservation of the existing flat-stalked Vitex triangular corms, and provides a storage method for flat-stalked Vitex triangular corms that increases the emergence rate and shortens the emergence time

Method used

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  • A storage method for flat-stalked Vitex triangular bulbs that increases emergence rate and shortens emergence time

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specific Embodiment approach 1

[0017] Specific implementation mode one: the storage method of the flat-stalked Vitex triangular corm that improves the emergence rate and shortens the emergence time in this embodiment comprises the following steps:

[0018] 1. In the first ten days of October or the middle and late April of each year, select the test area of ​​the Momoge Nature Reserve with 9-11cm of water on the surface of the flat stalk and triangular distribution area;

[0019] 2. Set a 1m×1m sample plot in the distribution area of ​​the flat stalk and triangular edge selected in step 1, select 5 sampling points in the sample plot, and the 5 sampling points are respectively located at the four corners and the center of the sample plot, and dig the sampling points with a shovel The triangular root system of Vitex flat stalks at the place, the excavation depth is 20-22cm, and the triangular corms of Vitex flat stalks are obtained;

[0020] 3. Use the surface water in the distribution area of ​​Vitex flat st...

specific Embodiment approach 2

[0023] Specific embodiment two: the difference between this embodiment and specific embodiment one is: 420-480 capsules per bag in step three. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0024] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: in step three, there are 450 capsules per bag. Others are the same as in the first or second embodiment.

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Abstract

The invention relates to a storage method for flat-stalked Vitex triangular bulbs which improves the emergence rate and shortens the emergence time, and relates to a storage method for flat-stalked Vitex triangular bulbs. The purpose of the invention is to solve the problems that improper preservation of the existing flat-stalked Vitex triangular bulbs will lead to no germination, low germination rate and long duration during the transplanting process of the bulbs. Methods: 1. Select the distribution area of ​​Vitex flat-stalk triangular in the experimental area of ​​Momoge Nature Reserve; 2. Set up a sample quadrat, select 5 sampling points in the sample quadrant, and dig the root system of Vitex flat-stalk triangular at the sampling point to obtain 3. Put the dug corms into a black ziplock bag and seal it; 4. Fill the ziplock bag with water; 5. Seal the ziplock bag and store it in a dark environment. Seedlings can emerge in 3-4 days, and the germination rate of the flat-stalked Vitex triangular corm can reach more than 90%. Under the premise of ensuring the emergence rate and shortening the emergence time, according to this method, the bulbs can be stored for up to 6 months. The invention is used for storing the triangular bulbs of the flat-stalked Vitex.

Description

technical field [0001] The invention relates to a method for storing flat stalks and triangular bulbs. Background technique [0002] Bolboschoenus planiculmis is a plant of the Cyperaceae genus Bolboschoenus planiculmis, with a different name, Bolboschoenus planiculmis. It is a typical plant in the Momoge Wetland in the west of the Songnen Plain. source. In recent years, due to the superimposed effects of climate change and human activities, wetland water pollution and salinization have intensified, resulting in a reduction in the area of ​​Momoge Vitex trigonum wetlands, a significant decline in the quantity and quality of Vitex trigonum bulbs, and the food sources and habitats of Siberian cranes have been affected. serious threat. In order to protect wetland resources and improve the ecological function of wetlands, Momoge Nature Reserve has carried out artificial vegetation restoration with flat stalks and triangular thorns. [0003] Vitex trigonum can be reproduced se...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor安雨高阳佟守正王雪宏张冬杰
OwnerNORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S