Efficient instant organic fertilizer granular agent and preparing method thereof

Abstract

An efficient instant organic fertilizer granular agent is disclosed. The granular agent comprises, by weight, 25-35 parts of gramineous turfgrass trimmed grass, 15-25 parts of platanus fallen leaves, 8-12 parts of semi-fermented canteen swill, 0.2-0.3 part of azotobacteria, 0.1-0.2 part of pond dreg fermentative bacteria, 0.3-0.8 part of lignite humic acid and 1-2 parts of lignite powder. A preparing method of the efficient instant organic fertilizer granular agent is also disclosed. The gramineous turfgrass grass, the platanus fallen leaves, the canteen swill, and other urban organic waste materials are prepared into natural efficient organic fertilizer granules easily dissolved into water and high in nitrogen, phosphor and potassium contents. Addition of the lignite humic acid promotes efficient utilization of nitrogen, phosphor and potassium elements in the fertilizer. The granular agent has a good plant growth regulator function.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a high-efficiency instant organic fertilizer granule and a preparation method thereof. Background technique [0002] The existing organic fertilizers on the market are all original ecological and roughly processed organic fertilizers that are insoluble in water. The process is mainly to use animal manure or leaf garbage to simply ferment and decompose and then dry. When using, it needs to be sprinkled into the soil manually, or dig a hole and bury it in the soil to take effect when it encounters water. This preparation must be soil-applied and covered before it can be slowly absorbed and utilized by plants as the soil moisture dissolves. The construction cost is high, the operation is complicated, the active ingredients are absorbed slowly, and the effect is not obvious; [0003] The active ingredients of fertilizers exposed to the air for a long time are...

AI Technical Summary

Problems solved by technology

[0004] There are a small amount of liquid organic fertilizers, but due to their large weight, high water content, low active ingredient content, high transportation and circulation costs, high application and packaging costs, especially urban greening plant fertilization due to dense urban road population and construction Influenced by construction difficulties such as time limit for occupying public green spaces, packaging and transportation, and garbage cleaning, we choose not to use organic fertilizers or completely use chemical fertilizers all year round, resulting in the lack of nutrients in urban green spaces all year round, slow plant growth, shortened lifespan, and increased frequency of transformation. The production and daily management of urban green space have a great impact, adding a lot of pressure to the social economy

[0005] The existing organic fertilizer processing technology in the market is simple, the product is single, and the labor cost of application is high, which does not meet the requirements of modern agriculture and urban public green plant maintenance and high-standard agricultural construction management.