Kushal Banerji
11 साल 3 महीने पहले
Vetiver grass or Khus grass, has unique pollution absorbing capability from soil, water & atmosphere. Its roots stabilizes slopes & river banks. It absorbs almost all harmful heavy metals eg. Hg, Arsenic, Pb and survives high acidity, alkalinity & salinity. It improves soil fertility, controls pest, improves bio-diversity & recharges aquifer. It prevents flash floods, top soil erosion, absorbs harmful farm chemicals & purify water bodies & an answer to Global warming.
My vetiver 11Mar 2015 PMO.pdf
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