Fruit waste microorganism solid conditioner and preparation method thereof

Abstract

The invention relates to a fruit waste microorganism solid conditioner. The fruit waste microorganism solid conditioner comprises the following components in parts by weight: 15 to 25 parts of fruit peel and / or orange peel, 2 to 6 parts of EM bacteria, 30 to 60 parts of cow dung, 10 to 30 parts of straw weeds, 0.03 to 0.1 part of sugar alcohol, 0.1 to 0.2 part of PAM polyacrylamide, 0.1 to 0.2 part of ammonium bicarbonate, 0.05 to 0.2 part of potassium fulvic acid, 10 to 20 parts of urea, 5 to 12 parts of zeolite powder, 10 to 20 parts of earthworm soil, 3 to 10 parts of tea residue, 8 to 15 parts of coconut shell carbon powder, 5 to 7 parts of shell powder or / and crab shell powder, 0.6 to 1.0 part of photosynthetic enzyme and 0.5 to 1.5 parts of soil enzyme. A preparation method of the fruit waste microorganism solid conditioner comprises the following steps: (1), crushing materials, uniformly mixing, and adding water to ensure that the water content is 55 percent; (2), adding a multiple species inoculant; (3), adding a reagent, and performing fermentation for five days; (4), piling to form strip stacks, and covering a film to perform compost retting; (5), performing compost retting for 25 to 30 days, adding auxiliary materials, performing mixing granulation to obtain the solid conditioner. The method has the advantages that efficient circulation of the materials is realized through a compost approach, and the water permeability and water binding capacity of soil are improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizer production, and relates to a microbial soil improver for fruit garbage and a preparation method thereof. Background technique [0002] At present, not only are there serious environmental pollution problems caused by kitchen waste in my country's cities and towns, but also the vast rural areas are also facing great pressure on the living environment. A large amount of kitchen waste is produced in urban and rural areas of our country every year. Except a part of kitchen waste is burned as domestic fuel, most of the rest are incinerated and discarded, causing great harm to the environment. [0003] Fruit waste accounts for a large proportion of kitchen waste. Due to the special properties of fruits, they are prone to spoilage during transportation and storage. The water, sugar, cellulose and protein contained in them are easily absorbed by the air. Or the fungus carried by itself i...

AI Technical Summary

Problems solved by technology

[0004] At the same time, there are problems such as eutrophication of water quality, decline of soil organic matter and soil compaction due to large-scale application of chemical fertilizers in rural areas.

Composting kitchen waste into organic fertilizer is a way to kill two birds with one stone. Some traditional composting has also been carried out in rural areas, but there are problems of slow decomposition, long time and poor compost quality.