A collection method for obtaining a large amount of seeds of Bingye Rizhonghua

A collection method and seed technology, applied to chemical instruments and methods, separating solids from solids with airflow, solid separation, etc., can solve the problems of inability to obtain seeds, difficulties in collecting seeds, and manual rubbing. And other issues

Active Publication Date: 2020-10-23
山东省蚕业研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because the seed pods (capsules) of Bingye Rizhonghua contain a certain amount of salt, they are easy to absorb water and return to moisture under natural conditions, and are not easy to dry; In addition, during the planting process of Bingye Rizhonghua, the stems and leaves grow in a semi-prostrate state, and the capsules will adhere to some silt. This series of factors makes it difficult to collect Bingye Rizhonghua seeds, and it is troublesome to rub the seeds manually. More waste, low efficiency, can't get a lot of seeds

Method used

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  • A collection method for obtaining a large amount of seeds of Bingye Rizhonghua
  • A collection method for obtaining a large amount of seeds of Bingye Rizhonghua

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of collection method that obtains ice leaf sunflower seed in a large amount, the steps are as follows:

[0034] 1), sand removal

[0035] The collected Bingye Rizhonghua capsules were placed on a mesh screen with a pore size of 1 mm, and quickly rinsed with tap water for 15 seconds. During the washing process, the screen was shaken at the same time to remove the sediment on the surface of the capsules. The flow rate of the water was 0.2 L / S.

[0036] 2), broken

[0037] Take 50 g of the removed capsule and add it to 1200ml of water, then place it in a mixer, stir for 15 seconds at a speed of 8000 rad / min, smash the capsule skin, release the seeds inside the capsule, and obtain a mixed solution;

[0038] 3) Prepare a plastic basin, put a mesh screen with a 2mm aperture in the basin, pour the mixed solution into the 2mm mesh screen after the capsule is broken, half-immerse the mesh screen in water, and stir it by hand for 1min to make it adhere to the capsule The...

Embodiment 2

[0044] A kind of collection method that obtains the seeds of Bingye Rizhonghua in a large amount, as described in embodiment 1, the difference is:

[0045] Step 1) Put the collected Bingye Rizhonghua capsules on a mesh screen with a pore size of 1mm, and quickly rinse them with running water from a tap water pipe for 16 seconds. During the washing process, shake the screen at the same time to remove the sediment on the surface of the capsules. The flow rate of the water is 0.15L / S.

Embodiment 3

[0047] A kind of collection method that obtains the seeds of Bingye Rizhonghua in a large amount, as described in embodiment 1, the difference is:

[0048] Step 2) Take 50 g of the removed capsules and add them to 1500 ml of water, then place them in a blender, stir for 16 seconds at a speed of 7000 rad / min, smash the capsule skins, release the seeds inside the capsules, and obtain a mixed solution.

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Abstract

The invention relates to a collection method for obtaining a large quantity of seeds of mesembryanthemum crystallinum. The method comprises the steps of removal of slit, smashing of capsules, filtering of large-particle capsule peels, and removal of small-particle capsule peels and chippings, a large quantity of the seeds of mesembryanthemum crystallinum can be obtained, the operation is simple, the duration is short, and the operation procedure is completed simply through around 15 min. The harvested seeds are less wasted, the recycling rate is high, compared with a manual rubbing method, theseed recycle rate can be increased by 20-30%, the damage injury is also small, and the germination rate of the seeds is greatly increased.

Description

technical field [0001] The invention relates to a method for collecting a large number of seeds of Bingye Rizhonghua, belonging to the technical field of seed production. Background technique [0002] Ice leaf Rizhonghua (Mesembryanthemum crystallinum L.) is an annual succulent herbaceous plant of the Apricotaceae, Mesembryanthemum crystallinum genus. Ice-leaf Hitachibana is native to the desert area of ​​southern Africa, which is dry and rainless near the coast, and the soil is salinized. Due to severe drought and salt stress, it will stimulate the photosynthesis type of Ice-leaf Hitachika to switch from the ordinary C3 type to CAM type, the CAM type is the sedum acid cycle that is ubiquitous in succulents. At night when the temperature is low, they will open their stomata to absorb carbon dioxide; Water is lost, and at the same time, the absorbed salt is discharged into the vesicle cells. Therefore, the leaf surface, branches and even seed pods of Ice Leaf Sunflower are c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D91/04A23N12/02B07B9/00B07B1/46
CPCA01D91/04A23N12/02B07B1/4609B07B9/00
Inventor 乔鹏顾寅钰郭洪恩王向誉田伟邹广众
Owner 山东省蚕业研究所
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