Seedling culture nutrition matrix for Gnaphalium affine D. Don planting, and preparation method thereof

Abstract

The invention relates to a seedling culture nutrition matrix for Gnaphalium affine D. Don planting, and a preparation method thereof, wherein the raw materials comprise, by weight, 400-500 parts of dry cow dung, 100-200 parts of wheat powder, 30-50 parts of wood chips, 30-50 parts of zeolite powder, 30-50 parts of sugar cane bark powder, 10-20 parts of sunflower straw powder, 10-20 parts of earthworm manure, 5-10 parts of auxin, 5-10 parts of an epoxy resin, and 5-10 parts of traditional Chinese medicine residue, and the traditional Chinese medicine residue is prepared from Gnaphalium affine D. Don residue, eucommia ulmoides residue and dried tangerine peel residue according to a mass ratio of 3:1:2. The concrete steps comprise: 1, material preparation; 2, fermentation; 3, mixing; 4, granulation; and 5, drying. According to the present invention, the prepared nutrition matrix is pure natural and pollution-free, is rich in a variety of nutrients, and can make the cultured Gnaphalium affine D. Don have characteristics of rapid growth, thick leaf, developed root, good disease resistance, and strong pest resistance.

Description

technical field [0001] The invention relates to the field of planting Chinese herbal medicines, in particular to a seedling-raising nutrient matrix for planting sagebrush and a preparation method thereof. Background technique [0002] Sagegrass is an annual herb belonging to the family Asteraceae and the genus Sage. The stems are erect or the branches from the base are ascending at the lower part, 10-40 cm high or higher, the base diameter is about 3 mm, the upper part is unbranched, grooved, covered with white thick cotton wool, the internode length is 8-20 mm, the upper node The distance is rarely up to 5 cm. Leaves are sessile, spoon-shaped oblanceolate or obovate spoon-shaped, the stems and leaves are used as medicine for antitussive, expectorant, asthma and bronchitis, non-infectious ulcers, wounds, and oral administration has the effect of lowering blood pressure . [0003] At present, when people are cultivating and planting Chinese herbal medicines, they generally...

AI Technical Summary

Problems solved by technology

[0003] At present, when people are cultivating and planting Chinese herbal medicines, they generally use conventional soil for planting. During the planting process, while the sagebrush absorbs soil nutrients, some compound fertilizers are also added. However, during the planting process of Chinese herbal medicines, the fertilizer The nutritional content of sagebrush cannot meet the nutritional needs of sagebrush at all, and because most growers know little about the growth law and nutritional requirements of Chinese herbal medicines like sagebrush, and the fertilizers used lack certain nutrient components, it is very easy to As a result, the yield of sagegrass is low, the leaves wither, fall off, and flower less, the roots are small and underdeveloped, and the growth is slow, which is more likely to cause various diseases and insect pests