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A kind of Qichun water celery high-efficiency cultivation method for direct seeding in paddy fields

A cultivation method and celery technology are applied in the field of crop cultivation, which can solve the problems of long production cycle, high production cost, unfruitful flowers and the like, and achieve the effects of simplified production process, shortened production cycle and low production cost.

Active Publication Date: 2021-03-12
HUBEI POLYTECHNIC UNIV
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  • Description
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Problems solved by technology

In summer, small white flowers bloom from the tip of the stem by bolting moss. Because the flowers are not firm or the seeds are empty, seed propagation is rarely used in production, and seedlings are mainly planted by transplanting. There are complicated operating procedures, high production costs and production problems. long period etc.

Method used

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  • A kind of Qichun water celery high-efficiency cultivation method for direct seeding in paddy fields
  • A kind of Qichun water celery high-efficiency cultivation method for direct seeding in paddy fields
  • A kind of Qichun water celery high-efficiency cultivation method for direct seeding in paddy fields

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Embodiment 1～3

[0028] A Qichun water celery high-efficiency cultivation method for paddy field direct seeding, specifically comprises the following steps:

[0029] (1) Preparation of Qichun water celery artificial seeds: in late August, take the mature stolons of Qichun water celery ( figure 1 ), which were cut with a sterile knife into miniature seed segments with individual buds ( figure 2 ), collect the seed segments and spread them flat in a cool and ventilated place, with a thickness not exceeding 50 cm. Spray the germination agent evenly once every morning and afternoon from top to bottom. Spray continuously for 5 to 7 days until the axillary buds of the seed segments germinate and then use them for seeds sowing( image 3 );

[0030] The preparation method of described germination agent is: after getting 5g KT fully dissolved with 1ml dilute hydrochloric acid, add 500ml of pure water to dilute, then successively carbendazim 40g, urea 40g, phosphate buffer 15g, after fully stirring, ...

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Abstract

The invention belongs to the technical field of crop cultivation, and in particular relates to a high-efficiency cultivation method of Qichun water celery in paddy fields. The method comprises: selecting mature stolons of Qichun water celery that are robust and free from diseases and insect pests as propagation materials, cutting the stolons into miniature seed segments with a single bud, and preparing artificial seeds of Qichun water celery after being treated with a germination agent; Select the paddy field as the planting place of Qichun water celery; prepare the ground and open the box; seal the soil with herbicide; directly sow the artificial seeds of Qichun water celery; 75 days after sowing, the celery seedlings are 45-50 cm high and can be harvested. The present invention has prepared a new Qichun water celery artificial seed, and can be cultivated by directly spreading the artificial seed in the paddy field by selecting a suitable paddy field, cooperating with a suitable method of soil preparation and opening, and a management method after sowing to obtain Qichun. Spring water celery; the method of the invention has the advantages of shortened production cycle, low production cost, simplified production process, convenient operation and the like.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a high-efficiency cultivation method of Qichun water celery in paddy fields. Background technique [0002] Qichun water celery, commonly known as "Qiqin", is not only a commonly used vegetable, but also a regular seasoning. According to the "Compendium of Materia Medica", Qiqin has the medicinal effects of preserving blood and nourishing essence, dredging collaterals and replenishing qi, lowering blood pressure, and treating vomiting and diarrhea in children. And because of its bright green color, plump and tender stalks, refreshing and refreshing, fragrant green juice, delicious and tender, it has always been favored by consumers. Qichun water celery is a well-known local product in Qichun County, Hubei Province, the hometown of medical sage Li Shizhen. In 2012, it was approved by the Ministry of Agriculture as a national geographical indication product. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/00A01C1/00A01C1/08A01B79/02
CPCA01G22/00Y02P60/20
Inventor 康薇郑进
Owner HUBEI POLYTECHNIC UNIV
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