Sunday, 5 April 2009
PNB Agriculture Officers Exam, 2009 : Professional Knowledge (Agriculture)
Posted on 00:53 by Unknown
Punjab National Bank Agriculture Officers Exam., 2009Professional Knowledge (Agriculture) : Solved Paper(Held on 4-1-2009) 1. This ‘Biofertilizer’ is a nitrogen fixing micro-organism, beneficial for non-leguminous as well as for vegetable crops—(A) Rhizobium (RHZ)(B) Azotobacter (AZT)(C) Azospirillum (AZS)(D) Blue Green Algae (BGA)(E) Phosphate Solubilising (PSB) mobilizing bacteria2. What
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