Direct-sowing efficient cultivation method of Qichun oenanthe stolonifera in wet field
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 shortened production cycle, simplified production process and low production cost.
Active Publication Date: 2017-12-01
HUBEI POLYTECHNIC UNIV
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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.
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[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 of no more than 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 the germination agent is as follows: after taking 5g KT and fully dissolving it with 1ml dilute hydrochloric acid, add 500ml of pure water to dilute, then successively carbendazim 40g, urea 40g, phosphate buffer 15g, after fu...
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The invention belongs to the technical field of crop cultivation and particularly relates to a direct-sowing efficient cultivation method of Qichun oenanthe stolonifera in a wet field. The method includes: selecting the robust mature stolon, free of diseases and pests, of the Qichun oenanthe stolonifera as the propagation material, cutting the stolon into miniature seed sections with single buds, and processing the miniature seed sections with a germination accelerating agent to obtain artificial Qichun oenanthe stolonifera seeds; selecting the wet field as the planting field of the Qichun oenanthe stolonifera; preparing soil, and ridging; processing the soil with a herbicide in a sealed manner; manually directly sowing the Qichun oenanthe stolonifera seeds; harvesting the Qichun oenanthe stolonifera 75 days after the sowing and when the Qichun oenanthe stolonifera seedlings are 45-50cm in height. The method has the advantages that the new artificial Qichun oenanthe stolonifera seeds are produced, and the Qichun oenanthe stolonifera can be obtained by selecting the appropriate wet field, using the suitable soil preparation and ridging method and the management method after sowing, directly sowing the artificial seeds in the wet field and cultivating; the method is short in production cycle, low in production cost, simple in production procedure, convenient to operate, 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...
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Login to View More IPC IPC(8): A01G1/00
CPCA01G22/00Y02P60/20
Inventor 康薇郑进
Owner HUBEI POLYTECHNIC UNIV