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Industrialized seedling production method of Hubei fritillary bulb

A factory-like, fritillaria-based technology, applied in botany equipment and methods, planting substrates, horticulture, etc., can solve the problems of long growth cycle, serious pests and diseases, and high input costs, so as to increase the growth of bulbs, reduce the occurrence of diseases, and invest in low cost effect

Inactive Publication Date: 2017-05-31
湖北省农业科学院中药材研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hubei Fritillaria is one of the major varieties developed in Hubei Province. The traditional planting method consumes a lot of seeds, has a long growth cycle and low yield. In addition, serious pests and diseases, serious damage to seeds and rotten seeds, and even extinction of production and harvest, have limited Hubei's production capacity. The Industrialization Development of Fritillaria
For this reason, research on the tissue culture technology of Hubei Fritillaria clones has been carried out successively in China. Although the transplanting survival rate of seedlings, diseases and other problems have been solved, the input cost is relatively high, the operation technology is relatively complicated, and it is difficult to produce on a large scale. Promote application

Method used

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Examples

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Effect test

Embodiment 1

[0007] Embodiment 1: a kind of method for industrialized seedling cultivation of Fritillaria fritillaria in Hubei comprises the following steps: a. the preparation of seedling raising facilities: seedling growing greenhouse: adopt film multi-span greenhouse, and laying the sunshade net that the shading degree is 65-75% outside the greenhouse , install automatic water spraying facilities and equipped with ventilation facilities. The indoor temperature is kept at 18-20°C at night, 25-30°C during the day, and the air humidity is kept at 60-70%. Seedling tray: Seedling tray adopts 72-hole plastic holes Tray, the size is 540*280*40mm, place the seedling tray on the seedbed; seedling substrate: mix red oil sand and humus at 15-20:1, add 50kg / 666.7m according to the sowing area 2 Phosphate fertilizer, 12.5kg / 666.7m 2 Slow-release compound fertilizer, sprinkle water with a sprayer after placing it well, just hold the substrate and feel that there is water overflowing; b. Seed treatmen...

Embodiment 2

[0009] Embodiment 2: the preparation of a, nursery facility:

[0010] Seedling greenhouse: film multi-span greenhouses are used, and sunshade nets with a shading degree of 65-75% are laid outside the greenhouses, automatic water spraying facilities are installed and ventilation facilities are installed, and the indoor temperature is kept at 18-20°C at night and at 25-30℃, the air humidity is kept at 60-70%, and the greenhouse seedling area is 2000m 2 .

[0011] Seedling trays: The seedling trays use 72-hole plastic trays with a specification of 540*280*40mm. The seedling trays are placed on the seedbeds, and a total of 10,000 trays are required.

[0012] Seedling-raising substrate: 1000kg of red oil sand mixed with 66.7kg of humus, add 150kg of phosphate fertilizer, 37.5kg of slow-release compound fertilizer, place it well and sprinkle water with a sprayer, just hold the substrate and feel that there is water overflowing.

[0013] b. Seed treatment and sowing

[0014] Seed ...

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Abstract

The invention relates to an industrialized seedling production method of Hubei fritillary bulb, which is characterized by including steps of a, preparation of seedling facility; b, seed treatment and sowing; c, seedling management; d, recovery at proper time. The emergence rate of Hubei fritillary bulb is up to 99%, the growth period is prolonged, and bulb growth amount can be improved by 2-3 times; meanwhile, the disease of Hubei fritillary bulb in seedling process can be effectively reduced; the method is simple in operation, low in investment cost; the high-quality Hubei fritillary bulb sprout can be efficiently cultivated under the factorized control condition.

Description

technical field [0001] The invention relates to a method for industrialized seedling cultivation of Hubei fritillaria. Background technique [0002] Fritillaria hupehensis Hsiao et K.C.Hsia, also known as Ebei, Banbei, Yaobei, Fengbei, is mainly distributed in the west and southwest of Hubei, and there are also a small amount of distribution in eastern Sichuan, northwestern Hunan, Anhui, and Henan. Folk study of Chuanbei medicinal. . Hubei Fritillaria mainly contains steroidal alkaloids, and the total alkaloid content is higher than that of Sichuan Fritillaria and Zhejiang Fritillaria, and lake beijiain can be regarded as a characteristic component of Hubei Fritillaria, and its content is determined at 0.04330%-0.09016%. Contained in the 2000 and 2005 editions of "Chinese Pharmacopoeia", it has become the second largest mainstream fritillary product in the fritillary market. Hubei Fritillaria is one of the major varieties developed in Hubei Province. The traditional plant...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/10
CPCA01G22/00A01G24/00
Inventor 王华何美军穆森张宇张美德郭坤元艾伦强
Owner 湖北省农业科学院中药材研究所
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