Gentian breeding method: Seed reproduction: It can be divided into autumn and spring sowing. Autumn sowing: Usually planted in November, the spring of the next year. In order to soak the seeds evenly, an appropriate amount of fine sand or humus is mixed into the seeds, and stripping is used. Spring sowing: sand treatment should be carried out in advance, that is, after the seeds are harvested, they are mixed with fine sand 1:3, kept a certain humidity, buried in the outdoor, affected by the low temperature in winter, and then taken out sowing, the row spacing is 1-1.3 feet, and the plant spacing is 0.7- - 1 foot, covering soil 2-3 points. The seeding rate per acre is 3-4. The ramets are mostly propagated in early spring in early April. Before the buds have not been unearthed, the roots are all excavated and divided into small clusters. Each cluster should have 1-2 small buds, then planted at a distance of 1.3 feet and plant spacing of 0.7-1 feet. Do not expose the buds to the soil to avoid being blown dry by the wind. Belt Sander,Power Tool,Electric Sander Fenghua Jade Motor Co., Ltd. , http://www.goselectric.com
Gentian breeding method