Bolboschoenus planiculmis corm storage method capable of increasing emergence rate and shortening 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: 2017-11-24
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 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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  • Bolboschoenus planiculmis corm storage method capable of increasing emergence rate and shortening emergence time

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specific Embodiment approach 1

[0017] Specific implementation mode 1: The storage method of the trigonal corm of Vitex trilobata, which improves the emergence rate and shortens the emergence time of the present embodiment, includes the following steps:

[0018] 1. In early October or mid-to-late April each year, select the Triangulus trilobate distribution area with 9-11 cm surface area of ​​water in the test area of ​​Momoge Reserve;

[0019] 2. Set a 1m×1m sample square in the three-sided distribution area of ​​the flat stalk vitex selected in step 1, and select 5 sampling points in the sample square. The 5 sampling points are located at the four corners and the center of the sample square. Use a shovel to dig out the sampling points The trigonal root system of Astragalus elegans at the location, the depth of digging is 20-22cm, and the trigonal corm of Astragalus elegans is obtained;

[0020] 3. Use the water from the surface area of ​​the trigonal stalk distribution area to clean the trigonal corms of the tril...

specific Embodiment approach 2

[0023] Specific embodiment two: this embodiment is different from specific embodiment one in that in step three, each bag is 420-480. Others are the same as the first embodiment.

specific Embodiment approach 3

[0024] Specific embodiment three: This embodiment is different from specific embodiment one or two in that in step three, each bag is 450 tablets. Others are the same as the first or second embodiment.

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Abstract

The invention provides a bolboschoenus planiculmis corm storage method capable of increasing the emergence rate and shortening the emergence time, and relates to a bolboschoenus planiculmis corm storage method. The invention aims to solve the problem of improper storage of bolboschoenus planiculmis corm, and the improper storage may cause miss plant, low emergence rate, and long emergence time in transplant. The method comprises the following steps: step one, picking a bolboschoenus planiculmis distribution area in a test area of Momoge nature reserve; step two, setting a quadrat, picking five sampling point in the quadrat, digging the sampling points to obtain roots of bolboschoenus planiculmis, and obtaining bolboschoenus planiculmis corms; step three, filling the corms into a black ziplock bag, and sealing the bag; step four, filling water into the ziplock bag; and five, sealing the ziplock bag, and storing the ziplock bag in a dark environment. After 3 to 4 days, sprouts start to appear, and the emergence rate of bolboschoenus planiculmis corm can reach 90% or more. On the premise that the emergence rate is guaranteed and the emergence time is shortened, the corm can be stored for as long as six months by the provided method. The method is used to store bolboschoenus planiculmis corms.

Description

Technical field [0001] The invention relates to a storage method of the trigonal corms of the vitex elegans. Background technique [0002] Bolboschoenus planiculmis (Bolboschoenus planiculmis) is a plant of the Cyperaceae Scrubs, a synonym of Scrubs, is a typical plant in the Momoge wetland in the western Songnen Plain, and its bulbous rhizome is an important food for the global endangered water bird Grusleucogeranus. 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 ​​the Momoge Trigonella scoparia wetland, a significant decline in the number and quality of the corms of the Trigonella glabra, and the food source and habitat of the white cranes. serious threat. In order to protect wetland resources and improve the ecological functions of wetlands, Momoge Nature Reserve has carried out the artificial vegetation restoration of Triangulu...

Claims

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Application Information

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Patent Type & AuthorityApplications(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