Extractable Iron and Manganese in Soil as Influenced by Management Practices in Some Long-Term Experiments of India

¹Indian Agricultural Research Institute, New Delhi, 110012

²Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, 741252, West Bengal

³Banaras Hindu University, Varanasi, 221005, Uttar Pradesh

⁴Indira Gandhi Agricultural University, Raipur, 492012, Chhattisgarh

⁵Anand Agricultural University, Anand, 388110, Gujarat

⁶Junagadh Agricultural University, Junagarh, 362001, Gujarat

Bihar Agricultural University, Sabour, Bhagalpur, 813210, Bihar

*Corresponding author Email: amyth_bhu88@rediffmail.com

Online published on 17 July, 2018.