In India, chemical degradation of lands is taking place at an annual rate of 0.15-Mha. This is about 10 per cent of the annual global rate of about 1.5-Mha. Due to this, about 3.22 per cent of land area in the country has already become salt affected. Literature search reveals that a myriad of experiments for assessing impacts of varied land/water management strategies on the root zone soil salinization and crop yield reductions have been conducted for managing salt affected lands of India.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/managing-salt-affected-lands-through-local-shortlong-term-field-experiments-lessons
[2] http://admin.indiaenvironmentportal.org.in/category/author/ravinder-kaur
[3] http://admin.indiaenvironmentportal.org.in/category/journal/journal-soil-and-water-conservation
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-capability
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-salinisation
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agricultural-research
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/irrigation
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india