A kind of off-season wild red lotus seedling raising method

Abstract

The technical solution adopted by the present invention is: a method for raising seedlings of wild red lotus in an off-season, which adopts seeding and propagation, including the following steps: (1) seed selection: select plump lotus seeds with a purity of 98% and a seed clarity of 98%; (2) Seed treatment: Use pruning shears to cut back, and cut off a small piece of seed coat on the side with concave points; (3) Soak seeds to accelerate germination. Combining the reproductive characteristics of wild red lotus, breaking through the original asexual reproduction, adopting seed propagation to solve the problems of large area of ​​rhizome propagation, cumbersome processing and mixed variety degeneration; secondly, to match the growth law, provide a heatable hotbed to ensure temperature and humidity And lighting requirements, breaking the existing problem of being unable to appreciate flowers in out-of-seasons. At the same time, it has been verified that the survival rate of seedlings and transplanting are relatively high, especially in the modern era when people's material enjoyment is improved. It is suitable for promotion and meets people's appreciation needs.

Description

【Technical field】 [0001] The invention relates to a seedling raising method, in particular to a off-season wild red lotus seedling raising method. 【Background technique】 [0002] Wild red lotus belongs to Nymphaeaceae, lotus is a perennial aquatic herbaceous plant, it is a large lotus variety with colorful flowers, the flower diameter is about 30 cm, the height of the plant is 1.8-2.0 meters, the leaf stem is 0.8-1 meters, wide and thick; the shape of its seeds Narrow and long; it has the advantages of highly uniform genetics, relatively standardized and neat growth, strong resistance to stress, and easy management; it is often propagated by underground stems in cultivation. This kind of asexual reproduction has the following disadvantages: [0003] (1) The area occupied by the seeds is large; [0004] (2) It is easy to carry bacteria and transmit diseases, and it is difficult to prevent and treat; [0005] (3) Varieties are mixed and degraded, which is not suitable for pr...

AI Technical Summary

Problems solved by technology

[0003] (1) The area occupied by the seeds is large;

[0004] (2) It is easy to carry bacteria and transmit diseases, and it is difficult to prevent and treat;

[0005] (3) Varieties are mixed and degraded, which is not suitable for promotion;

[0007] Simultaneously the seedling raising technology in the prior art is all done for seasonal solar term, mentions repeatedly in articles such as technology of artificial seedling raising of nasturtium " gather the ripe seed that is suitable for sowing in August-September of last year, put dry place to store In the second spring, when the climate is warm, the seedlings will be raised", and there are few reports on the off-season cultivation method. The cultivation method of the off-season wild red lotus is worth studying.

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