Long-term effect of manure and mineral fertilizer application on the distribution of organic nitrogen fractions in soil under a rice–wheat cropping system

By Sekhon Karamjit Singh   Singh Jai Pal   Mehla Dalel Singh  

Archives of Agronomy and Soil Science, Vol. 57, Iss. 7, 2011-10 ,pp. : 705-714

Taylor & Francis Ltd

Access to resources Recommend Favorite

Long-term effect of varying nutrient management practices on the distribution of native iron and manganese in various chemical pools under rice - wheat cropping

By Sekhon Karamjit Singh   Singh Jai Pal   Mehla Dalel Singh  

Archives of Agronomy and Soil Science, Vol. 53, Iss. 3, 2007-06 ,pp. : 253-261

Taylor & Francis Ltd

Access to resources Recommend Favorite

Effect of wheat, legume and legume enriched wheat residue and nitrogen application on soil fertility under rice-wheat cropping system

By Sharma SN  

Archives of Agronomy and Soil Science, Vol. 50, Iss. 4-5, 2004-08 ,pp. : 511-519

Taylor & Francis Ltd

Access to resources Recommend Favorite

Effect of organic and inorganic sources of nutrients on the winter crops-rice cropping system in sub-humid tropics of India

By Banik Pabitra   Sharma Ravi Chandra  

Archives of Agronomy and Soil Science, Vol. 55, Iss. 3, 2009-06 ,pp. : 285-294

Taylor & Francis Ltd

Access to resources Recommend Favorite

INFLUENCE OF SOIL ORGANIC MATTER ON THE PRODUCTIVITY OF PEARL MILLET - WHEAT CROPPING SYSTEM

By AP GUPTA   RP NARWAL   RS ANTIL  

Archives of Agronomy and Soil Science, Vol. 49, Iss. 3, 2003-01 ,pp. : 325-332

Taylor & Francis Ltd

Access to resources Recommend Favorite