swine manure 第1页

Effect of nitrate nitrogen leaching of paddy field based on swing manure application in the Yellow River irrigation district of Ningxia Effect of swine manure application on nitrate leaching in winter wheat field in the Yellow River irrigation area of Ningxia, China. Effects of grape seed addition in swine manure-wheat straw composting on the compost microbial community and carbon and nitrogen contents. Optimization of fermentation conditions of swine manure and screening for efficient microbial deodorant strains