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Comparative Animal Hygiene Assessment of two Technologies for Buffalo Manure Processing

机译：水牛粪便加工两种技术的比较动物卫生评估

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The Organic crop production is one of the main pillars of development of the agriculture in Bulgaria.Regulation No.22/ 2004 of the MZG offers the opportunity to improve soil fertility through the use of organic fertilizers.which are processed by fermentation or composting.The purpose of this paper is to explore the use of two regulated in Ordinance No.22 byproducts of the processing of fertilizer-compost,obtained after methane fermentation,and composting.After laboratory experiments and mathematical modeling,the optimal technological parameters were found to be dry matter content of 7％,mesophilic temperature range of 330 Celsius and time of degradation of organic matter 49％-51％ for 15 days.An assessment is made of the qualities of the methane fermentation byproduct(compost)and compost by physiochemical parameters,nutrient content of macro and micronutrients,and opportunities to use it to improve soil fertility.
机译：有机作物产量是保加利亚农业发展的主要支柱之一。详细资料22/2004的MZG提供了通过使用有机肥料来改善土壤肥力的机会。通过发酵或堆肥来处理。本文的目的是探讨条例中的两项规定的22号副产品加工肥料 - 堆肥，得到甲烷发酵后获得，堆肥和数学建模，发现最佳的技术参数干燥物质含量为7％，碘化温度范围为330摄氏度和有机物质的降解时间49％-51％持续15天。评估是由物理学参数甲烷发酵副产物（堆肥）和堆肥的质量，营养宏观和微量营养素的含量，以及使用它来改善土壤肥力的机会。

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