▁ 1 4 0 0 1 , ▁O HS AS - ▁ 1 8 0 0 1 ▁& ▁ISO - ▁ 9 0 0 1 ▁acc red ited ▁Man ufact ures ▁Am mon ia , ▁U rea , ▁M eth yl am ines , ▁Form ic ▁Ac id ▁etc . ▁ ▁Corpor ate ▁Social ▁Res p ons ibility ▁ ▁Farm ers ' ▁meet ings ▁So il ▁sample ▁collection ▁and ▁interpretation ▁of ▁results ▁is ▁the ▁subject ▁of ▁many ▁far mer ▁meet ings ▁held ▁in ▁different ▁villages ▁of ▁the ▁country . ▁Edu c ating ▁far mers ▁about ▁soil ▁sample ▁collection ▁and ▁interpre ting ▁the ▁analysis ▁reports ▁enables ▁dis sem ination ▁of ▁accurate ▁technical ▁information ▁up ▁to ▁the ▁grass ▁root ▁level . ▁W ide ▁public ity ▁to ▁this ▁kind ▁of ▁program mes ▁is ▁given ▁through ▁radio , ▁newsp apers ▁and ▁television . ▁ ▁Field ▁days / F ert il izer ▁days / So il ▁testing ▁days ▁These ▁are ▁normally ▁organ ised ▁on ▁the ▁fields ▁of ▁the ▁far mers . ▁ ▁Dem on str ations ▁are ▁conducted ▁during ▁soil ▁sample ▁collection ▁or ▁fert il iser ▁application . ▁▁ ▁Sub ject s ▁related ▁to ▁agricult ure ▁such ▁as ▁soil ▁testing , ▁bal anced ▁use ▁of ▁fert il izers , ▁importance ▁of ▁R CF ▁products ▁and ▁their ▁benefits , ▁methods ▁of ▁application , ▁c rop ▁protection ▁etc . ▁are ▁discussed ▁followed ▁by ▁question - answer ▁session . ▁▁ ▁C rop ▁and ▁product ▁literature ▁is ▁distributed ▁to ▁the ▁far mers ▁for ▁reference ▁while ▁carrying ▁out ▁different ▁operations ▁in ▁the ▁field