Special fertilizer for medicinal plant growth and preparation method thereof

Abstract

The invention discloses a special fertilizer for medicinal plant growth and a preparation method thereof. The special fertilizer comprises, by weight, 35-45 parts of fresh earthworm dung, 20-35 partsof dry earthworm dung, 5-10 parts of attapulgite powder, 20-30 parts of fly maggot dung, 3-8 parts of loofah sponge, 5-10 parts of alcohol fermenting waste water, 10-18 parts of bagasse, 1-3 of grapeseeds, 15-25 parts of tobacco waste dry power, 2-5 parts of egg shells, 10-20 parts of municipal sludge, 15-25 parts of pleurotus eryngii waste material, 5-12 parts of wood vinegar, 2-5 parts of folium artemisiae argyi, 3-6 parts of complex microbial agent and 3-6 parts of biomass charcoal. The special fertilizer is used for the growth of medicinal plants, especially the growth of ligusticum wallichii and coptis chinensis, the yield and quality can be effectively increased, and the incidence rate of harmful bacteria is reduced.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a special fertilizer for medicinal plant growth and a preparation method thereof. Background technique [0002] When planting medicinal plants, in order to increase their yield, people will overuse chemical fertilizers, which will cause serious compaction of the soil for planting medicinal plants and affect the growth of medicinal plants; in addition, some medicinal plants, such as Chuanxiong and Coptis chinensis, have a relatively long growth cycle , which requires more nutrients to maintain its growth, but the commonly used fertilizers have insufficient nutrient supply and cannot effectively inhibit harmful bacteria, resulting in low yield and poor quality of Chuanxiong and Coptidis. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a special fertilizer for growing medicinal plants an...

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Problems solved by technology

[0002] When planting medicinal plants, in order to increase their yield, people will overuse chemical fertilizers, which will cause serious compaction of the soil for planting medicinal plants and affect the growth of medicinal plants; in addition, some medicinal plants, such as Chuanxiong and Coptis chinensis, have a relatively long growth cycle , which requires more nutrients to maintain its growth, but the commonly used fertilizers have insufficient nutrient supply and cannot effectively inhibit harmful bacteria, resulting in low yield and poor quality of Chuanxiong and Coptidis

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