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Method for seedling sealwort seeds

A technology for seeds and Polygonatum chinensis is applied in the field of seedling breeding of endangered medicinal and edible plants Polygonatum chinensis.

Inactive Publication Date: 2016-02-03
SHAANXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of low germination rate and long growth cycle of existing polygonatum seedlings, and provide a method with fast germination rate and high germination rate, which is suitable for large-scale and large-scale seedling cultivation

Method used

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  • Method for seedling sealwort seeds
  • Method for seedling sealwort seeds
  • Method for seedling sealwort seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. Treatment of Polygonatum Seeds

[0029] From September to November, harvest mature Polygonatum seeds, rub off the peel, wash them with clean water, soak the seeds in 30-40°C strong tea water for 24 hours, take them out and dry them. Add 10g of green tea to brew.

[0030] 2. Treatment of fine sand for seed dressing

[0031] Mix 5mg / L ABT rooting powder aqueous solution, 15mg / L 6-benzylaminoadenine aqueous solution, and 200mg / L carbendazim aqueous solution in equal volumes, and use the resulting mixture to wet the fine sand, and control the humidity at 30% ~50%.

[0032] 3. Sand storage treatment of Polygonatum seeds

[0033] Evenly mix the Polygonatum seeds treated in Step 1 into the wet fine sand mixed in Step 2, mix 4 to 8 Polygonatum seeds into the wet fine sand per cubic centimeter, then put them into sacks, place them in a cool storehouse, and regularly Water, keep the humidity at 30% to 50%, and hide in sand for 3 months.

[0034] 4. The sowing management o...

Embodiment 2

[0042] 1. Treatment of Polygonatum Seeds

[0043] From September to November, harvest mature Polygonatum seeds, rub off the peel, wash them with clean water, soak the seeds in 30-40°C strong tea water for 24 hours, take them out and dry them. Add 8g of green tea to make it.

[0044] 2. Treatment of fine sand for seed dressing

[0045] Mix 10mg / L ABT rooting powder aqueous solution, 20mg / L 6-benzylaminoadenine aqueous solution, and 150mg / L carbendazim aqueous solution in equal volumes, use the resulting mixture to wet the fine sand, and control the humidity at 30% ~50%.

[0046] 3. Sand storage treatment of Polygonatum seeds

[0047] Evenly mix the Polygonatum seeds treated in Step 1 into the wet fine sand mixed in Step 2, mix 4 to 8 Polygonatum seeds into the wet fine sand per cubic centimeter, then put them into sacks, place them in a cool storehouse, and regularly Water, keep the humidity at 30% to 50%, and hide in sand for 3 months.

[0048] 4. The sowing management of...

Embodiment 3

[0056] 1. Treatment of Polygonatum Seeds

[0057] From September to November, harvest mature Polygonatum seeds, rub off the peel, wash them with clean water, soak the seeds in 30-40°C strong tea water for 24 hours, take them out and dry them. Add 5g of green tea to brew.

[0058] 2. Treatment of fine sand for seed dressing

[0059] Mix 10mg / L aqueous solution of ABT rooting powder, 10mg / L aqueous solution of 6-benzylaminoadenine, and 100mg / L aqueous solution of carbendazim in equal volumes, use the resulting mixture to wet the fine sand, and control the humidity at 30% ~50%.

[0060] 3. Sand storage treatment of Polygonatum seeds

[0061] Evenly mix the Polygonatum seeds treated in Step 1 into the wet fine sand mixed in Step 2, mix 4 to 8 Polygonatum seeds into the wet fine sand per cubic centimeter, then put them into sacks, place them in a cool storehouse, and regularly Water, keep the humidity at 30% to 50%, and hide in sand for 3 months.

[0062] 4. The sowing managem...

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Abstract

The invention discloses a method for seedling sealwort seeds. The method comprises the following steps: soaking the sealwort seeds with strong tea water, and then putting into the silver sand formed by wetly stirring ABT rooting powder, 6-benzyl amino adenine and carbendazim mixture water solution, and hiding in the sand; sowing the seeds hidden in the sand together with the silver sand on the matrix soil formed by mixing wood flour, herb residues and pine bark in a plastic greenhouse; watering in every morning and evening; after one leaf grows from the sealwort seeds, performing topdressing, weeding and eliminating plant diseases and insect pests at regular intervals. The method provided by the invention is simple and easy to operate and is low in cost; in the specific sand hiding mode and matrix soil seedling mode, the process of one leaf growing from the sealwort seeds hidden in the sand only requires 5-7 months; the highest germination rate can reach more than or equal to 95%; the germination rate of the sealwort seeds is increased; the budding time of the sealwort seeds is shortened; a large amount of sealwort seedlings can be acquired within a short period of time; the requirement of planting the sealwort in large area and large scale can be met; the method has double significance in production and economy.

Description

technical field [0001] The invention belongs to the technical field of artificial planting of medicinal plants, and in particular relates to a seedling breeding method of endangered medicinal and edible plant Polygonatum. Background technique [0002] Polygonatum sibiricum belongs to the genus Polygonatum sibiricum in Liliaceae, and it is mainly distributed in Hebei, Shanxi, Shaanxi, Inner Mongolia and other places in my country. Under normal conditions, its wild resources are mainly distributed in forests, shrubs or hillside shade, at an altitude of 800-2800 meters. [0003] In "Flora of China", there are 31 species of Polygonatum genus recorded in my country, with a wide geographical distribution, but only three species of Polygonatum, Polygonatum multiflora and Polygonatum yunnanensis are included in the 2015 Pharmacopoeia. Polygonatum rhizome is used as medicine, mainly containing niacin, quinones, starch and polysaccharides and other components. Polygonatum is flat in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01G9/10
CPCA01G24/00A01C1/00A01G22/00A01G24/23
Inventor 王喆之王世强杨咪牛俊峰党凯凯王尚萍曹达强毅
Owner SHAANXI NORMAL UNIV
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