This wonder gel is helping farmers save water while multiplying yields

http://www.thehindubusinessline.com/industry-and-economy/agri-biz/this-wonder-gel-is-helping-farmers-save-water-while-multiplying-yields/article6292481.ece


Where
http://udyam.co/products.php

More
http://mrmmurthy.hpage.co.in/traits-of-pusa-hydrogel_95738540.html 

Rain
http://www.atnesa.org/contil/contil-hatibu-waterharvesting-TZ.pdf