Water retention root dipping agent for astragalus membranaceus medicinal material transplantation

Abstract

The invention discloses a water retention root dipping agent for astragalus membranaceus medicinal material transplantation. The root dipping agent comprises the following components by weight percentage: 30-40% of ABT10 rooting powder; 7-9% of humic acid; 18-22% of hymexazol; 10-11% of carbendazim; 1-2% of potassium permanganate; and the balance a starch grafted acrylate polymerized cross-linkedproduct. The preparation method includes: weighing all the raw material components, adding the raw material components into a container, then adding water, and stirring the substances uniformly to obtain a root dipping agent aqueous solution, wherein the volume ratio of all the raw material components to water is 1:5000. The root dipping agent disclosed by the invention can promote healing of wounds at the roots of astragalus membranaceus seedlings, reduce the wound infection probability, prevent and treat seedling death caused by bacteria infection of wounds and improve the survival rate, theeffect of nutritional ingredients for promoting plant root system germination and growth in the root dipping agent can be brought into full play, thin and weak roots are protected and strengthened, and the quality of astragalus membranaceus finished product is improved.

Description

technical field [0001] The invention relates to a root dipping agent of traditional Chinese medicinal materials, in particular to a formula of the root dipping agent of astragalus medicinal materials. Background technique [0002] The existing Astragalus planting technology is usually to raise seedlings in the first year, and to harvest finished products of Astragalus in the autumn of the second year. In the spring of the second year, the seedlings are dug out for transplanting. During the harvesting process of Astragalus membranaceus seedlings, the roots of Astragalus membranaceus may be extremely vulnerable to damage due to mechanical operations and other reasons. If no treatment is done to the roots of the seedlings when transplanting , Astragalus membranaceus will be more likely to be infected with germs after the roots are damaged, which will not only reduce the quality of the finished product of Astragalus membranaceus, but even cause death, resulting in reduced produc...

AI Technical Summary

Problems solved by technology

In the spring of the second year, the seedlings are dug out for transplanting. During the harvesting process of Astragalus membranaceus seedlings, the roots of Astragalus membranaceus may be extremely vulnerable to damage due to mechanical operations and other reasons. If no treatment is done to the roots of the seedlings when transplanting , Astragalus membranaceus will be more likely to be infected with germs after the roots are damaged, which will not only reduce the quality of the finished product of Astragalus membranaceus, but even cause death, resulting in reduced production. Therefore, it is of great significance to treat the roots of Astragalus membranaceus seedlings when transplanting

[0004] The above two methods have some defects in different degrees. The former method of treating the soil before planting requires a large amount of chemicals, many processing procedures, and wastes time and labor to waste production materials.

The latter method of treating the roots of Astragalus seedlings, because the composition of the root dipping agent formula mainly considers the protection of seedlings and strong roots, and ignores the function of preventing diseases, it has no obvious effect on seedling disease control, and still cannot improve the finished product. In addition, because the wounds of seedlings are unavoidable during the transplanting process, and some of the existing root dipping agents contain medicinal ingredients, the use of existing root dipping agents cannot promote the healing of seedling wounds. Healing, so it can not play a substantial role in the prevention and treatment of diseases, and it will also affect the growth of Astragalus in the later stage

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