搜索结果: 1-1 共查到“农学总论 Water Clarifier Sludge”相关记录1条 . 查询时间(0.062 秒)
Effect of Composting with Bark Amendment on Nitrogen and Manganese Content in Water Clarifier Sludge
Nitrogen Manganese Water Clarifier Sludge
2009/7/13
Effect of pre-mixing bark amendment into water purification sludge before auto-composting on nitrogen and manganese content of the sludge and quality as material for potting media was investigated. Ea...