Cuttage seedling-culture technology for Chinese trichosanthes

Abstract

The invention discloses a cuttage seedling-culture technology for Chinese trichosanthes. The method comprises preparation of scion-picking plants, scion picking, root promoting processing, preparation of a cutting medium, cuttage and cuttage management. Gender of Chinese trichosanthes seedlings cultured by the cuttage seedling-culture technology and gender of the scion-picking plants are identical, the cuttage survival rate is 85-95% and is high, and gender-controlled type seedling culture of the Chinese trichosanthes is achieved. The scion-picking time is between the last ten-day period of October and the first ten-day period of November, the cuttage survival rate of the Chinese trichosanthes seedlings is improved, and production of the scion-picking plants is not influenced.

Description

technical field [0001] The invention relates to a technique for growing seedlings of plants, in particular to a new technology for growing seedlings by cuttings of the Cucurbitaceae plant Trichosanthes. Background technique [0002] Trichosanthes is a plant of the genus Trichosanthes in the family Cucurbitaceae, also known as Trichosanthes, Latin name Trichosanthes kirilowii Maxim , is a dioecious plant, an important economic value of Trichosanthes is to use female plants to produce fruit, so the production requires more female plants and fewer male plants, and the ratio of female plants to male plants is generally required to be 10: 1 or so. [0003] At this stage, Trichosanthes seedlings use more seedling technology, but after seedlings are germinated, about 70% of the seedlings are male plants, and it is difficult to distinguish male plants from female plants before flowering. Like this, the male plant is often more than the female plant in cultivation, which wastes man...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem that the ratio of male to female plants cannot be controlled or the ratio of male plants is too high in the process of raising seedlings of Trichosanthes chinensis, the inventor finally invented a new technology for cutting seedlings of Trichosanthes chinensis through a large number of experiments, which can effectively solve the problem of In the process of building seedlings, the ratio of male to female plants cannot be controlled or the ratio of male to female plants is too high