238ae42845b676ffe93131eb30fc8fb1

238ae42845b676ffe93131eb30fc8fb1

  Former Director of Water Technology Center of Tamil Nadu Agricultural University, Professor Dr. R.K. Sivanappan. He is also known as the father of drip irrigation in India. We met...

The rainfall in Coimbatore is less than the State’s average of 925 mm. And, the available ground and surface water is not enough to meet the demand from a steadily...