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Rhubarb floating seedling and transplanting method

A technique for floating seedlings and rhubarb, applied in botany equipment and methods, cultivation, horticulture, etc., can solve the problems of low seed germination rate, large amount of artificial use, and large amount of seeds, and achieve low germination rate, reduced artificial amount, The effect of using a large amount of seeds

Inactive Publication Date: 2014-11-12
CHONGQING THREE GORGES MEDICAL COLLEGE +2
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Problems solved by technology

[0004] The invention provides a rhubarb floating seedling raising and transplanting method. The invention solves the problem of rhubarb planting being limited by natural climate conditions, providing concentrated time for seedlings, less seedlings per mu, large amount of labor, large amount of seeds, and field sowing. Problems such as low germination rate of seeds

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Embodiment Construction

[0038] The present invention will be described in detail below with the best embodiment 。

[0039] Rhubarb floating seedling raising and transplanting method, the specific steps are:

[0040] 1. Facilities and equipment

[0041] 1. Greenhouse facilities: use a greenhouse or a simple bamboo, wood and plastic shed, and set a nursery pool in the shed;

[0042] 2. There is a pool in the shed: generally, the inner space is 10m long, 2.7m wide, and the pool depth is 0.25m. The length and width can also be adjusted according to the actual situation. Use plastic film as a leak-proof cushion or cement to make a leak-proof pool ;

[0043] 3. Environmental control equipment: Most of the greenhouses adopt semi-automatic or fully automatic control equipment, and the shed machines are equipped with spraying, auxiliary heating, ventilation, and shading facilities, which are convenient for environmental control such as spraying, auxiliary heating, ventilation, and shading;

[0044] 4. See...

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Abstract

The invention discloses a rhubarb floating seedling and transplanting method and relates to the technical field of plantation of Chinese medicinal herbs. The method includes the steps: firstly, adopting a greenhouse facility; secondly, seeding; thirdly, cultivating and fertilizing; fourthly, transplanting. The step of sowing includes: 1, bud forcing treatment: soaking for 6-8 hours in warm water at the temperature of 18-20 DEG C, covering with gauze, and flushing with cold water for 2-3 times every day; 2, filling of seedling raising plates: filling a prepared culture medium into the seedling raising plates, and punching for standby application by a puncher; 3, sowing: sowing seeds into holes, wherein one to two seeds are sowed in each hole, and sowing depth is 0.5cm. The step of cultivating and fertilizing includes: water injection, plate placement, environment management, seedling emergence and fertilization. Transplanting is generally carried out in a 'three leaf and one core' period, namely each seedling grows out three main leaves and one plant core, and transplanting is carried out in spring, summer and autumn. By the rhubarb floating seedling and transplanting method, the problems of limits of physioclimate conditions, seedling supply time concentration, low seedling yield per mu, high labor demand, high seed consumption, low germination percentage of seeds sowed in land and the like in rhubarb plantation are solved.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine planting, in particular to a rhubarb seedling raising and transplanting method. Background technique [0002] Rhubarb is a commonly used traditional Chinese medicine. Rhubarb cultivation has a long history in our country. Rhubarb in our country has been carried out by seedling transplanting and live broadcasting. Seedling transplanting is generally sown in spring. After one year of cultivation, the next spring is transplanted. After two years The production will be excavated in the autumn of the third year. At present, after seedlings are sown in spring, the seedlings can be dug and transplanted after one year; some of them are sown in autumn, and after one year and five months of autumn sowing, the seedlings can be dug and transplanted in the spring of the third year. Seedlings can provide 30,000 to 50,000 seedlings per mu. [0003] The disadvantages of the above rhubarb pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10A01G1/00
Inventor 付绍智钱乔芝游静
Owner CHONGQING THREE GORGES MEDICAL COLLEGE
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