DTPA Extractable Micronutrient Cations in Some Benchmark Soil Series of India

Potash Research Institute of India, Dundahera, Sector 19, Gurgoan, Haryana, 122 001.

Present addresses: * Indian Institute of Soil Science, Z-6, Zone, I, Maharana Pratap Nagar, Bhopal, Madhya Pradesh, 462 001.