Method for growing sealwort seedlings and interplanting cape jasmine

Abstract

The invention relates to a method for growing sealwort seedlings and interplanting cape jasmine. The method includes the steps of sealwort rootstock pretreatment, sealwort rootstock treatment, low temperature activation treatment, shoot inducing treatment, heat-activation treatment, root inducing treatment, sealwort seedling transplanting, cape jasmine cultivation, sealwort field management, the management of the sealwort growing period in the following year, cape jasmine management in the following year, sealwort harvesting and the like. Through the method, the use amount of the good quality rootstocks of the sealwort can be reduced, the orderliness consistency of sealwort bud seedlings can be promoted, and the management cost of sealwort cultivation can be greatly reduced; artificial cultivation is conducted on the obtained sealwort bud seedlings, and the percentage of seedling emergency is higher than the propagation rate of direct heeling-in rootstock; moreover, the sealwort can quickly adapt to the natural environment by being interplanted with cape jasmine, which postpones the sprout tumble period of the sealwort, shortens the planting years of the sealwort, and improves the content of the polysaccharide of the sealwort.

Description

technical field [0001] The invention belongs to the technical field of medicinal plant cultivation, and in particular relates to a method for raising rhizome seedlings of Polygonatum rhizomes and carrying them with masts. Background technique [0002] Gardenia is also called Gardenia, Shan Gardenia, a shrub, 0.3 to 3 meters high; the shoots are often covered with short hairs, and the branches are cylindrical and gray. Leaves opposite, leathery, rarely papery, at least 3 whorls, various leaf shapes, usually oblong-lanceolate, obovate-oblong, obovate or elliptic, 3-25 cm long, wide 1.5-8 cm, apex acuminate, suddenly long acuminate or short-pointed and blunt, base cuneate or short-pointed, often glabrous on both sides, upper part bright green, lower part darker; grows in wilderness at an altitude of 10-1 500 meters , hills, valleys, hillsides, shrubs or forests by streams, produced in the south of the Yangtze River Basin in China, the fruit tastes bitter and cold, and is used ...

AI Technical Summary

Problems solved by technology

[0011] Aiming at the problems that Polygonatum rhizomes have high water content and sufficient starch content, the rate of germination is not high by directly adopting cut rhizomes for segmental cultivation, the cultivated sprouts are not strong, and premature aging is prone to occur under strong light, etc., the present invention provides a Polygonatum seedling cultivation and gardenia The sub-loading method, the sprouts cultivated by this method have the characteristics of robustness, no disease, and high germination rate, which are suitable for industrial production. The formula effect is good, the germination rate is high, the buds are strong, the plant growth period is long, and the operability is strong. Advantages such as high value