Ahssan Manan Khan

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Questions related from Ahssan Manan Khan

Which post emergence weedicide is used in cotton to control nutsedge?

Is there any post emergence weedicide to control nutsedges (Cyperus rotundus) in cotton without using any shield or perventive nozel? Any weedicide which can kill nutsedge but doesnt harm cotton crop?

30 June 2017 9,241 7 View

Can we use Phosphoric acid H3PO4 as a source of Phosphorous for Plants?

Plants uptake phosphorous as H2PO4 or HPO4 (H2PO4 is readily available to plants) but Phosphoric acid is H3PO4 (Difference is three hydrogen ions). So, What 'll be reaction of phosphoric acid in...

05 March 2016 1,442 22 View