Formula of highland barley organic medical fertilizer and preparation method

Abstract

The invention belongs to the field of preparation of highland barley organic fertilizer, and particularly relates to a formula of highland barley organic medical fertilizer and a preparation method. Aiming at the problem that negative effects brought by strong use of chemical pesticides cannot be ignored more and more, a following scheme is put forward: the formula of the highland barley organic medical fertilizer is prepared from the following raw materials in parts by weight: 26 to 30 parts of highland barley, 22 to 26 parts of earthworm powder, 20 to 24 parts of leguminous plant rootstock,12 to 16 parts of folium artemisiae argyi, 14 to 18 parts of rhizoma dioscoreae zingiberensis, 6 to 10 parts of plant ash, 15 to 19 parts of potassium phosphate, 23 to 27 parts of achnatherum inebrians, 8 to 12 parts of cottonseed meal, 21 to 25 parts of bentonite powder, 3 to 7 parts of liquorice root powder, 17 to 21 parts of fresh orange peel, 4 to 8 parts of leaves of ailanthus altissima, 9 to13 parts of spina gleditsiae and 19 to 23 parts of fructus cnidii. The highland barley organic medical fertilizer prepared by the invention has bacteriostatic and insecticidal functions, can be usedfor preventing the occurrence of insect pests, is long in fertilizer efficiency, cannot pollute environment, is beneficial for soil optimization and is remarkable in environmental protection benefit.

Description

technical field [0001] The invention relates to the technical field of making highland barley organic medicinal fertilizer, in particular to a formula and preparation method of highland barley organic medicinal fertilizer. Background technique [0002] In recent years, with the development and production of greenhouse crops, especially the rapid development of facility agriculture, the impact of soil-borne diseases and insect pests such as nematodes and underground pests on agricultural production is increasing, and generally directly affects the yield of crops; currently, prevention of nematodes and underground pests Mainly highly pesticide-based. The cost of prevention and control is high, the effect is not significant, it is inconvenient to use, pollutes the environment, and causes pesticide residues in agricultural products, which seriously restricts the development of pollution-free agriculture and the organic agricultural product industry. With the extensive use of che...

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Problems solved by technology

The cost of prevention and control is high, the effect is not significant, it is inconvenient to use, pollutes the environment, and causes pesticide residues in agricultural products, which seriously restricts the development of pollution-free agriculture and organic agricultural product industry. With the extensive use of chemical pesticides, the negative effects it brings are also increasing. More and more can not be ignored, such as environmental pollution, harm to livestock, beneficial insects and birds, increase the resistance of pests, and drug residues on agricultural products threaten human health. Therefore, a formula and preparation method of organic medicinal fertilizer for highland barley are proposed

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