A kind of salvia miltiorrhiza mulching ridge cultivation method

Abstract

The invention discloses a ridge-type cultivation method of salvia miltiorrhiza with plastic film covering, the method is as follows: (1) in the middle of March, select a plot that has never been cultivated with salvia miltiorrhiza, apply enough base fertilizer, and then prepare the land to form a ridge; (2) ) Select Salvia miltiorrhiza seedlings, plant them, water them after planting, and then cover them with soil to completely cover the salvia miltiorrhiza seedlings; (3) Choose black film to cover the ridge surface and compact the surrounding area; (4) After the salvia miltiorrhiza emerges, apply the film to Cut it open so that the seedlings of Salvia miltiorrhiza can be pushed out of the film so that they can grow normally; (5) When they grow to June, they can harvest the seeds; (6) When they grow to November, they can harvest the salvia miltiorrhiza; top dressing. The present invention has the following beneficial effects: the cultivation method of Salvia miltiorrhiza in the present invention can significantly increase the soil humidity and temperature difference between day and night of Salvia miltiorrhiza, improve the photoassimilation of Salvia miltiorrhiza, prevent the growth of weeds, promote the formation of yield and quality of Salvia miltiorrhiza, and effectively reduce the obstacles to continuous cropping of miltiorrhiza Occurrence, the whole growth period does not need other field management, increasing the income of farmers.

Description

technical field [0001] The invention relates to a film-covered ridge type cultivation method of salvia miltiorrhiza, belonging to the field of high-tech agricultural planting. Background technique [0002] Salvia miltiorrhiza is a perennial herb of Lamiaceae, and its dried root is used as medicine. The name of the medicinal material is Salvia miltiorrhiza, also known as blood ginseng, purple salvia miltiorrhiza, red ginseng, red root, etc. It is bitter in taste and slightly cold in nature; Guixin and Liver meridians. It has the functions of invigorating blood and reducing phlegm, nourishing blood and calming the nerves, reducing swelling and relieving pain. Indications for coronary heart disease, myocardial infarction, angina pectoris, irregular menstruation, postpartum stasis, blood pain, bloated sores, upset and insomnia. Salvia miltiorrhiza is an authentic medicinal material in Shandong. With the increase of planting area of ​​miltiorrhiza and the emergence of single s...

AI Technical Summary

Problems solved by technology

[0008] The above-mentioned technologies have the following defects or deficiencies: First, the above-mentioned technologies are all based on the yield and appearance of the medicinal materials, and rarely involve the quality of the medicinal materials.

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