Slow-release organic fertilizer for ginseng Chinese herbal medicines and preparation method thereof

Abstract

The invention provides a slow-release organic fertilizer for ginseng Chinese herbal medicines and a preparation method thereof. The slow-release organic fertilizer for ginseng Chinese herbal medicines is composed of lignin, kieselguhr, humic acid, calcium base silicic acid salt mine, nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, microelements and water, wherein the microelements comprise boron sulfate, magnesium sulfate heptahydrate, molybdenum sulfate, ferrous sulfate, heptahydrate and single superphosphate. The preparation method comprises dissolving and stirring the components, mixing and granulating to obtain the slow-release organic fertilizer. The slow-release organic fertilizer for ginseng Chinese herbal medicines is reasonable in components; the utilization ratio of the organic fertilizer and the productivity of the ginseng Chinese herbal medicines are greatly increased through the synergistic effects of each component; at the same time, problems of eutrophication symptoms and nutrient deficiency symptoms of crops are effectively solved; the quality of the ginseng Chinese herbal medicines is greatly improved; at the same time, water pollution problems caused by fertilizer loss are effectively prevented; soil is improved, resources are saved, and costs are reduced. The preparation method is simple and suitable for the requirements of large-scale industrial production.

Description

Technical field [0001] The invention relates to an organic fertilizer and a preparation method thereof, in particular to a slow-release organic fertilizer for ginseng Chinese herbal medicine and a preparation method thereof. Background technique [0002] There are many Chinese medicinal materials named "ginseng", such as ginseng, Korean ginseng, Codonopsis pilosula, Taizi ginseng, American ginseng, Radix Scrophulariaceae, Scrophulariaceae, Salvia miltiorrhiza, Sophora flavescens, etc. Some of their properties and functions are similar, while others are quite different far. Among them, Korean ginseng (scientific name: Panax ginseng) is also aliased as Korean ginseng and direct ginseng. Araliaceae plant ginseng with rhizome root, processed and steamed. It is divided into North Korean Red Ginseng and South Korean Red Ginseng. Korean ginseng can be divided into water ginseng, white ginseng and red ginseng according to its shape. Korean ginseng has the functions of invigorating vi...

AI Technical Summary

Problems solved by technology

However, long-term production practice has found that the absorption speed of various ginseng herbs is different and non-linear, so controlled-release fertilizers were invented, mainly sulfur-coated and wax-coated technologies, but the utilization of instant fertilizers still cannot be solved Therefore, it cannot solve the problem of eutrophication or deficiency of ginseng herbal medicine and the water pollution problem caused by the loss of instant fertilizer