Welcome To - Beijing Zhongchuang Zhi Feng International seed Industry Co., Ltd.!MobilePhone:13791853586 / E-mail:595114221@qq.com

Service Hotline:

010-83730833
Banner

Categories

Contact: Manager Cui
Mobile: 13791853586
Tel: 010-83730833
Address: No. 8th, Block A, new land seed market, Fengtai District, Beijing

News
You are here: Home > News > Content
Seed harvesting and planting of Chinese cabbage seeds

Cabbage seed seed Harvesting:

1. Plant Adoption Method: Autumn sowing. Before harvesting, the plant was selected to grow a strong variety of excellent plants as seed plants, planted at a line spacing of about 45 cm. In the river, Huai area, should pay attention to cold and cold resistance, weak cold resistance of the long stalk cabbage, can be cut to the upper part of the leaves, only petioles and heart leaves can be left for planting, and then appropriate grass cover. In the spring of the following year, the test of cold cover, cultivation, weeding and fertilization was carried out. In the river and Huai regions, seeds are usually harvested for 5-6 months.

2.50% strains of seed harvesting: the river, Huai area more than October upper and middle sowing seedlings, winter planting. Choose strong plants to seed harvesting the next spring. Seed yield is high, low cost, but the quality is less than plant seed harvesting.

3. Chinese cabbage seed small strain seed harvesting method: Sowing in the early February in the Jiangsu and Huaihe regions, in addition to one or two seeds after seed seedling seedlings, keep at a distance of about 20 cm, from the end of May to the beginning of June to harvest seeds. Spring cabbage retention More combined with spring Daejeon production, to inferior stay excellent.

Cultivation of cabbage seeds:

Drying: In order to improve the germination potential of seeds, seeds can be sown 2-3 days before, 2-3 hours a day, and then put in a cool place to dissipate heat. The method can preserve seeds and improve seed vigor for a long time.

Cabbage seeds Shangwen soaking: seeds can be soaked in warm water to prevent seeds from carrying bacteria. The specific method is to soak the seeds in cold water for 10 minutes, then use warm water in 50-54 C for 30 minutes, then transfer to cold water to cool quickly, and then put them in a ventilated place to dry and sow.

Mobile