Agricultural organic fertilizer

Abstract

The invention discloses an agricultural organic fertilizer. The agricultural organic fertilizer is prepared from the following raw materials in parts by weight: 30-40 parts of pig manure, 20-25 partsof fruit peel, 16-28 parts of earthworm cast, 15-20 parts of straws, 14-22 parts of candy pomace, 5-10 parts of rotten vegetable leaves, 8-15 parts of pomace, 5-10 parts of orange peel, 4-10 parts offish viscera, 5-8 parts of egg shells, 8-15 parts of washing water of rice, 8-14 parts of potassium sulfate, 7-9 parts of a controlled release formulation of fertilizers, 6-16 parts of ammonium sulfate, 2-8 parts of trace elements and 2.5-4 parts of saccharomycetes. The agricultural organic fertilizer disclosed by the invention can achieve the effects of improving the disease resistance of crops,loosening soil and avoiding environmental pollution.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to an agricultural organic fertilizer. Background technique [0002] Fertilizers are needed during the growth of crops. At present, the nutrients for crop growth mainly come from the artificial application of chemical fertilizers. However, long-term use of chemical fertilizers will cause poor disease resistance of crops, harden the land, and pollute the environment. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides an agricultural organic fertilizer, which can improve the disease resistance of crops, loosen soil and avoid environmental pollution. [0004] In order to achieve the above object, the present invention proposes an agricultural organic fertilizer, which is made of the following raw materials in parts by weight: 30 to 40 parts of pig manure; 20 to 25 parts of fruit peel; 16 to 28 parts of vermico...