Seedling raising method for hedyosmum orientale seeds

Abstract

The invention provides a seedling raising method for hedyosmum orientale seeds. The seedling raising method comprises the following steps of land selection, land preparation and bed making, seed treatment, sowing and seedling stage management and is characterized by further comprising seed selection, thinning, complementary planting of seedlings and final singling of the seedlings. By adopting theseedling raising method, as the steps of seed selection, thinning, complementary planting of the seedlings and final singling of the seedlings are implemented, field management is enhanced, seedlinggrowth is guaranteed, a proportion of strong seedlings is obviously increased, and the seedling production efficiency is further improved.

Description

technical field [0001] The invention relates to a seedling raising method of snow pandan orchid. Background technique [0002] Snow pandan herb or subshrub, 0.8-2m high; stem erect, glabrous. Leaves are membranous or papery, narrowly lanceolate, 10-23 cm long, 1.5-4 cm wide, apex tapering to long tail tip, base cuneate, margin finely serrated, with a gland at the tooth tip, olive-green ventral surface after drying , the back is light yellow; the flowering period is from December to March of the following year, and the fruiting period is from February to June. . As Xuexianglan is a broad-spectrum Chinese herbal medicine, with the continuous expansion of development and utilization, the demand has increased sharply; however, during the development process, the protection of resources has been neglected, and the majority of drug farmers are often uprooted for the convenience of collection. As a result, wild resources have suffered devastating damage and the supply of raw med...

AI Technical Summary

Problems solved by technology

As Xuexianglan is a broad-spectrum Chinese herbal medicine, with the continuous expansion of development and utilization, the demand has increased sharply; however, during the development process, the protection of resources has been neglected, and the majority of drug farmers are often uprooted for the convenience of collection. As a result, wild resources have suffered devastating damage and the supply of raw medicinal materials has been strained. Therefore, many organizations have carried out planting technology research

The existing seedling raising method has the phenomenon that the seedlings are uneven, which affects the survival rate of cultivation