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A kind of medium for cultivating seedlings of Angelica sinensis without soil in greenhouse in winter and its preparation method

A seedling-raising substrate and a soilless cultivation technology, which is applied in the field of soilless cultivation seedling substrate and its preparation in winter angelica greenhouses, can solve the problems that have not yet been reported on the application of soilless cultivation technology, achieve fast and neat seedling growth, and simplify seedling cultivation Programs, seedlings uniform and robust results

Active Publication Date: 2015-12-09
礼县春天药业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the application of soilless cultivation technology in the production of Angelica sinensis.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A winter greenhouse soilless cultivation seedling matrix of Angelica sinensis and a preparation method thereof, the matrix is ​​sieved through 0.5cm of peat and vermiculite respectively, mixed according to the volume ratio of 70% and 30%, and then mixed according to the total Volume added fulvic acid 5g / m 3 , diammonium phosphate 6g / m 3 , superphosphate 15g / m 3 , Carbendazim 1g / m 3 , and mix again.

Embodiment 2

[0023] A kind of substrate for cultivating seedlings of Angelica sinensis in winter greenhouse without soil and its preparation method, the substrate is to pass peat, vermiculite and perlite respectively through a 0.5cm sieve, mix according to the volume ratio of 70%, 20% and 10%, and then Add 5g / m of fulvic acid according to the total volume after mixing 3 , diammonium phosphate 8g / m 3 , superphosphate 15g / m 3 , Carbendazim 1.5g / m 3 , and mix again.

Embodiment 3

[0025] A substrate for cultivating seedlings for angelica winter greenhouse soilless cultivation and a preparation method thereof. The substrate is prepared by passing peat and vermiculite through a 0.5cm sieve respectively, mixing them according to the volume ratio of 60% and 40%, and then pressing the mixed mixture. Total volume added fulvic acid 7g / m 3 , diammonium phosphate 12g / m 3 , superphosphate 18g / m 3 , Carbendazim 1g / m 3 , and mix again.

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PUM

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Abstract

The invention discloses an angelica winter greenhouse soilless cultivation seedling substrate, the seedling cultivation substrate is composed of main materials and auxiliary materials, the main materials are the following substances in volume percentage: peat 30-70%, vermiculite 20-50% %, perlite 0-15%, plant ash 0-10%; the addition of the auxiliary materials is that 5-8g of fulvic acid, 6-15g of diammonium phosphorus, 15-20g of superphosphate, and more Bacendazim 1-2g, and its preparation method is also disclosed. The beneficial effects of the present invention are as follows: the seedling raising substrate provided by the present invention has light texture and complete nutrients, and the seedlings raised with the substrate are fast and neat, the seedlings grow fast and neat, the seedlings grow robustly, and basically no weeds, diseases and insect pests occur, and the management during seedling cultivation As long as water is poured on demand, there is no need to apply fertilizers. The substrate is soft and labor-saving when raising seedlings, which greatly simplifies the seedling raising procedure and improves the quality of seedlings. The ability of fertilizer, but also can play the purpose of drought resistance and water saving.

Description

Technical field [0001] The present invention involves the field of medicinal plant -free cultivation, and it is specific to a kind of soil -free cultivation and preparation methods of Angelica Winter greenhouse. Background technique [0002] Angelica [ Angelicasinensis (Oliv.) Diels.] It is an anacred family of angelica, and is known as Qin Gui and 岷. It is known as the "ten squares and nine returns".Angelica is mainly produced in Gansu, Yunnan, Sichuan, Shaanxi, Qinghai and other provinces. It is especially best known as "Hometown of Chinese Angelica".Angelica is a commonly used Chinese medicinal material in my country. The conventional Angelica production cycle is 3 years. In the first year of the first year of sowing seedlings, seedlings were excavated in late October. In the third year, the mother -in -law strains were blossomed and harvested seeds. [0003] At present, angelica nursery chooses to open wasteland seedlings on mountains at altitude 2400 to 2800m.Although there ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00C05G3/00
CPCY02P60/21
Inventor 王国祥蔡子平王宏霞李玉萍魏莉霞彭云霞
Owner 礼县春天药业有限责任公司