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Beijing Fragrant Hill Park landscaping pruning for the study, from 2009 to 2010 through the last days of high temperature phase, pH value, EC value, C / N, humification coefficient HI (Humification Index Determination of thermophilic aerobic fermentation test process ), germination index GI (Germination the Index) of the changes and other indicators and peat physical and chemical nature of comparative trials density, total porosity, the size of the gap ratio, pH value, EC values ??and other indicators of differences, explore the adding charcoals, wood vinegar, inocula phase landscaping waste composting process than the additive-free, the comparative analysis of the nature of the differences of composting products with peat; according to the Beijing local standards the \Create a fuzzy matrix, explored Add carbonized material (CM), wood vinegar liquid (WV), agents (EM) and additives (CK) landscaping waste compostable as floriculture matrix quality grade, and came to the conclusion Add charcoals and wood vinegar landscape waste composting and its applications, the results are as follows (1) Add charcoals and wood vinegar to play a role in promoting the landscaping waste composting process. Promote the pile heat up and increase the high temperature (55 ℃) continuous days, blank, add charcoals, add wood vinegar and add agents handling the high temperature period duration in days: 4,6,7,5 days; may affect the heap body of the pH, EC values ??affect microbial survival environment, accelerate the rate of fermentation; accelerate the reduction of the pile C / N, speed up waste composting, add wood vinegar and agents deal with C / N largest decline were 18.27% and 18.83 blank and add a carbonized material's processing of 12.83%, 17.43%; Add charcoals and wood Health solution can accelerate the degradation of composting plants toxic substances germination index GI raise to about 97.27% and 98.03%, close to the inocula 98.10% effect pile without additives only 83.9%. (2) Comparison of the imported peat and landscaping waste composting as the difference the floriculture matrix on the physical and chemical properties, and reference to the Beijing local standards \for the pH value and the EC value. CK, CM, WV and EM processing, physical properties are within the limits prescribed in the the floriculture matrix standards, but there are differences with the peat derived by comparing the test. The four treatments were tested alkaline pH value, EC values ??exceed the upper limit of the standard requirements, shall be adjusted after use. (3) established by the fuzzy math fuzzy matrix evaluation system, the reviews draw blank compostable add the charcoals composting, wood vinegar Overrotten and EM Microbial Agent used as floriculture matrix level, good, good. A comprehensive quality from high to low Sort added added agents compostable gt; the wood vinegar heap rotten thing gt; add carbide compostable gt; blank compostable similar physical and chemical measurement results.
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