Method for planting radix sophorae tonkinensis in limestone mountain land

Abstract

The invention discloses a method for planting radix sophorae tonkinensis in a limestone mountain land. The method comprises the following steps: selecting a land; applying sheep manure before planting, furrowing, covering the soil with films when the relative humidity of soil is 60%-70%, and tightening the peripheries of the films; taking radix sophorae tonkinensis seeds collected in the same year, and soaking the seeds for 4-5 hours by using an ecological growth-promoting nutrient solution at the temperature of 35-40 DEG C, wherein the ecological growth-promoting nutrient solution comprises zinc fulvate, diethyl aminoethyl hexanoate, amino acid complex molybdenum, organic chelated titanium, amino acid chelated boron, 1*106 spores/g wettable powder of pythium oligandrum, sodium polyaspartate, organosilicon and distilled water; breaking films to form holes according to a proper plant distance and seeding, covering with a moisturizing seed fertilizer mixed by burnt soil, earthworm excrement, vermiculite, fermented corn straws, potassium fulvic acid, potassium polyacrylate, sodium polyaspartate, 1*106 spores/g wettable powder of the pythium oligandrum, abamectin, azadirachtin and alginic acid, compacting the film of the holes, and cultivating under natural conditions. The method has the advantages of environmental protection, water saving and high survival rate of seedlings.

Description

technical field [0001] The invention belongs to the technical field of bean root planting, and in particular relates to a method for planting bean root in limestone mountains. Background technique [0002] Shandou root is Sophora tonkinensis Gagnep. The medicinal parts are roots and rhizomes, which have the effects of clearing away heat and detoxification, reducing swelling and relieving sore throat. Modern chemical analysis, pharmacology, and clinical studies have proved that the root of the mountain bean is rich in a variety of alkaloids and flavonoids, among which matrine and oxymatrine have significant antibacterial, anti-inflammatory and anti-tumor activities. At present, injections for treating hepatitis, tablets for sore throat, and anti-tumor Chinese patent medicines have been developed and produced using the mountain bean root. The products sell well all over the country. With the deepening of research and the strengthening of development, wild resources are decre...

AI Technical Summary

Problems solved by technology

There are defects: (1) many production processes and high cost; (2) high cost of packaging and transportation; (3) damage to the roots due to loose transport substrates, reducing the survival rate; (4) often due to improper control of fertilizer and water or delay in planting time , the root system grows out of the cup, forming "cup seedlings" that cause rotten or ossified roots and death; (5) The survival rate of colonization is low

If you choose open-field seedlings with fertile land, after digging up the soil and roots, they will be transported to the transplanting site. Most of them will become bare-rooted seedlings, and they will be planted in large fields on soil and rocky land. With the lack of water, the bare-rooted seedlings will survive transplanting. low rate

If the transportation route is reduced, it will be even more difficult to raise seedlings in the open field of soil and rock, because the water retention capacity of soil and rock is poor, and germination is difficult, and the seedlings of bean root have few fibrous roots, and the viscosity of soil and rock is poor, and it is difficult to dig up soil with roots. It looks like a bare-root seedling, and the survival rate of colonization in the field of rocky land is lower

Therefore, it restricts the planting of mountain bean root in the limestone mountain area short of water.

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