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1影响堆肥化顺利进行的原因进行堆肥时,必须为微生物(需氧微生物)的活动创造适宜条件。堆肥化的环境条件主要有营养、水分、空气、微生物、温度和堆肥时间六个方面。①营养:充足,生物需气量(BO D)浓度以数万m g/kg为基准;C/N中氮最多在30左右。②水分:水分含量55%～77%,调整水
1 Factors that affect the smooth progress of compost When composting, it is essential to create suitable conditions for the activities of microorganisms (aerobic microorganisms). Composting of the main environmental conditions of nutrients, water, air, microorganisms, temperature and composting time in six areas. ① nutrition: adequate, biological air demand (BO D) concentration of tens of thousands of m g / kg as a benchmark; C / N nitrogen at most about 30. ② Moisture: moisture content of 55% to 77%, adjust the water