Srinivasagam Krishnakumar1*, Natarajan Balakrishnan2, Raju Muthukrishnan3 and
Selvan Ramesh Kumar4
1Department of Soil Science and Agricultural Chemistry, Vanavarayar Institute of Agriculture, Pollachi – 642 103, Tamil Nadu, India.
2Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore 641 003, India.
3Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore 641 003, India.
4Department of Horticulture, Vanavarayar Institute of Agriculture, Pollachi – 642 103, Tamil Nadu, India.
Email: [email protected]
