Effect of application level of swine slurry on agronomic characteristics and yield of corn and NO3-N concentration in a corn field
国际会议
第二届中日韩国际草地大会(Proceedings of the 2nd China-Japan-Korea Grassland Conference)
兰州
英文
66-67
2006-07-31(万方平台首次上网日期,不代表论文的发表时间)