生物 摘要翻译

来源：百度知道 编辑：UC知道 时间：2024/05/15 10:06:34
摘要：为使集约化猪场固态猪粪无害化和资源化，采用耐温性和猪粪水适应性选择法，从新鲜猪粪和堆肥中分离出地霉菌、解脂耶罗威亚酵母菌、凝结芽孢杆菌、嗜热脂肪芽孢杆菌和奴卡菌5株，并采用五因素两水平正交试验法，设计出15种不同组合发酵菌剂，研究其将猪粪发酵成有机肥的效果。统计分析显示，地霉菌和嗜热脂肪芽孢杆菌为最佳菌种。
结果表明，利用发酵菌剂与猪粪混合堆肥发酵，堆肥的最高温度可由自然腐熟的67℃提高到72℃，速效养分较自然腐熟提高9.5%。因此，选择合适的发酵菌剂与猪粪可较好地实现猪粪变有机肥的目标。
关键词：猪粪，堆肥，微生物组合，堆肥质量

请高手帮忙翻译一下~
高手快来啊！！！！！！！！！！

Abstract: To make swine manures harmlessness and usefulness, Geotrichum Candidum, Yarrowia Lipolytica, Bacillus
Coagulans, Bacillus Stearothermophilus and Nocardia Spp were isolated from fresh swine manures and composted by
temperature resistance and suitability of liquid manure. Then they were designed as 15 different combinations through
orthogonal experiment of five factors and two levels to study effectiveness of the bacterium combinations for
composting. Statistical analysis indicated that Geotrichum Candidum and Bacillus Stearothermophilus were the optimal
microorganisms. Results indicated that inoculated bacterium to manures can raise compost temperature from 67℃ of
natural compost to 72℃, and elevated the available nutrients by 9.5%. Results show that selecting suitable
microorganism can transform swine manures into organic fertilizer.
Key words: swine manures, composting, microorganism consortiums, quality of composting