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Seedling raising substrate and cultivation method for artemisia sphaerocephala

A seedling-raising substrate and cultivation method technology, applied in the cultivation field of Artemisia sylvestris, can solve the problems that have not been paid attention to and develop and utilize, and achieve good promotion and application value, ensure rapid growth, and enhance the effect of action

Active Publication Date: 2022-03-01
西藏自治区农牧科学院草业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Artemisia Tibetana is a wild grass species, especially widely distributed in the ecologically poor grasslands of northern Tibet, but it has not been paid attention to and exploited for many years; at the same time, there are no reports on the seedling substrate and cultivation methods of Artemisia Tibetana

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This example provides a kind of seedling raising substrate of Artemisia Tibetana, including the following raw materials: 20 kg of decomposed sheep manure, 13 kg of buckwheat husks, 25 kg of decomposed highland barley straw, 7 kg of perlite and 8 kg of vermiculite;

[0029] Among them, the decomposed sheep manure is obtained by the following method: after pulverizing sheep manure with a water content of 70% to 75%, mixed with the crushed Elymus in a weight ratio of 5:1 and piled them into piles, adding The mixture of actinomycetes and fermentation bacteria is 105g. After turning and tossing evenly, cover the pile with plastic cloth, turn over the pile every 3 days, and ferment and decompose for 15 days;

[0030] The decomposed highland barley straw is obtained by the following method: crush the highland barley straw with a moisture content of 60 to 65%, mix it with a decomposing agent at a weight ratio of 1000:8, pile it up after being evenly tossed, and pile up the pile ...

Embodiment 2

[0035] This example provides a kind of seedling-raising substrate of Artemisia Tibetana, including the following raw materials: 25kg of decomposed sheep manure, 10kg of buckwheat husk, 20kg of decomposed highland barley straw, 7kg of perlite and 8kg of vermiculite; wherein, the decomposed sheep manure is obtained by the following method: The sheep manure with a water content of 70-75% is crushed and mixed with the crushed Elymus in a weight ratio of 5:1, and piled up. Add 105g of a mixture of actinomycetes and fermentative bacteria per cubic meter into the pile, and turn over. After uniformity, cover with a plastic sheet, turn over the pile every 3 days, and ferment and decompose for 15 minutes;

[0036] The decomposed highland barley straw is obtained by the following method: crush the highland barley straw with a moisture content of 60 to 65%, mix it with a decomposing agent at a weight ratio of 1000:8, pile it up after being evenly tossed, and pile up the pile every 3 days ...

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PUM

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Abstract

The invention discloses a seedling culture substrate and a cultivation method of artemisia sphaerocephala, and belongs to the technical field of artemisia sphaerocephala cultivation, the seedling culture substrate of artemisia sphaerocephala comprises the following raw materials: 20-25 parts of decomposed sheep manure, 10-15 parts of buckwheat hull and 20-25 parts of decomposed highland barley straw. According to the invention, local materials are used, common agricultural wastes such as sheep manure, highland barley straws and buckwheat hulls in Tibet region are used as raw materials of the seedling raising substrate, decomposed sheep manure, decomposed highland barley straws and buckwheat hulls are prepared through a specific treatment mode, and then proper proportions are selected for cooperative use. The material is converted into a cultivation material rich in a carbon source, a nitrogen source and various growth factors, and the seedling culture substrate suitable for the artemisia sphaerocephala is prepared. The method has the advantages of being high in seed germination rate and shortening the seed germination time and seedling raising time of the Artemisia sphaerocephala, rapid growth of the Artemisia sphaerocephala is effectively guaranteed, the seedling raising yield of the Artemisia sphaerocephala is increased, and the method has good application and popularization value.

Description

technical field [0001] The invention relates to the technical field of cultivation of Artemisia Tibetana, in particular to a seedling-raising substrate and a cultivation method of Artemisia Tibetana. Background technique [0002] Artemisia wellbyi (Artemisia wellbyi) is a semi-shrub herbaceous plant of the genus Artemisia in the Asteraceae family. It is widely distributed in Tibet. It grows in gravel land near rivers and lakes, hillside grassland, gravel slope land, alpine grasslands and mountains at an altitude of 3600-5300 meters. Near the meadow, it is the dominant species or main companion species of alpine grassland or hillside grassland plant communities. Artemisia Tibetana is a wild grass species, especially widely distributed in the ecologically poor grasslands of northern Tibet, but it has not been paid attention to and exploited for many years. At the same time, there is no report on the seedling substrate and cultivation method of Artemisia Tibetana. In view of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00A01G24/15A01G24/22A01G24/25
CPCA01G20/00A01G24/25A01G24/22A01G24/15Y02W30/40
Inventor 刘云飞魏巍王敬龙史瑞智仁增旺堆
Owner 西藏自治区农牧科学院草业科学研究所
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