Water planting cutting rooting method for clematis

Abstract

Provided is awater planting cutting rooting method for clematis. The method includesthe steps of preparation of cutting containers, preparation of water planting nutrient solution, selection and treatment of clematis cutting slips, water planting culture, post-cutting managementand hardening-seedling transplanting process, on the basis of a water planting technology,effects of a plant growth regulator on the cutting rooting of the clematis can increase the rooting rate of cutting;the conditions of water, temperature, light, air humidity and the like are controllable during the cutting propagation process, effects of the outer environment on plant propagation rate are reduced, cutting rooting rate is stable, plant growth status is good,the problem of seasonal restriction is overcome, the breeding cycle is shortened,the survival rate of the cutting is increased,the survival rate of the cutting slips is more than 85%, and the method is conducive to the factory production and promote applicationof clematis plants, and has good economic, social and ecological benefits.

Description

technical field [0001] The invention belongs to the field of plant cutting propagation, and in particular relates to a method for rooting clematis hydroponic cuttings. Background technique [0002] Clematis L. belongs to Ranunculaceae (Ranunculaceae), and is one of the most popular vine flowers in recent years. It has rich colors, different flower shapes, and various types. It has beautiful, elegant, and generous unique ornamental properties. It can be used not only as a potted flower with a unique style, but also for three-dimensional vertical greening of walls, arches, styles, etc. It can also be used as cut flowers, ground covers, etc. The flowers bloom like lotus", and it has the reputation of "Queen Fujimoto". In recent years, with the vigorous development of home gardening and landscaping, its market demand has also increased year by year. Only in 2016, the sales of clematis of Zhejiang Hongyue Co., Ltd. has increased from 800,000 in 2010 to 5 million. As the darling...

AI Technical Summary

Problems solved by technology

[0003] As a greening plant with broad development prospects, clematis is gradually increasing in market demand. There are three main propagation methods at this stage: one is sowing and propagating, using the plump seeds picked that year, sowing in autumn, but the clematis seeds germinate The rate is low, and most of the clematis seeds need to germinate through the low-temperature vernalization stage, and the germination time is long, so it cannot be reproduced stably on a large scale; It takes 2 months to take root, and the survival rate of cuttings is unstable, and it is greatly affected by the external environment, so it cannot be reproduced productively; the third method is layering propagation, which uses layering of mature branches grown last year, and usually takes root within 1 year, which takes a long time. long

[0004] Generally speaking, the sowing and seedling period of clematis is long, and the number of seedlings is unstable. Cutting propagation technology is often used in production, but also due to the low survival rate of cuttings and slow growth, it affects its large-scale propagation and promotion.