PERFORMANCE AND IMPACT ASSESSMENT OF SMALL SCALE WATER HARVESTING TECHNOLOGIES IN SNNP REGION

Abstract

InSNN PRegionatota lo fapproximatel y5602 2pond swer econstructe di nth e las tfe wyears .Fro mth eresul to fthi sstud y54 %fro mth etota lpond shav e alread ytotall yfaile dan daroun d6 %o fth epond sperformin gbelo wthei r capacity . Th estud yi nth eregio ni sconducte dt ofin dou tth ecause so fsucces san d failur eo fth estructure san dthei rimpac to nfoo dsel fsufficienc yi nth eregion . Foridentifyin gth eproble mi ndept hrepresentativ esampl estructure swer e selecte dfro mth eselecte dworeda swithi nth ezon eo rfro mdifferen tagr o ecologicjalzones . Datafo rth estud ywa scollecte dusin gquestionnaire san dinterview swith expert s^andfarmer sa tdifferen tlevel sastratifie drando msampl eo fhundre d farmersjwa schose ni nth eworeda . Base do nth einformatio nfro mth efarmer san dth efiel dvisitth emajorfactor s tha taffectth esucces san dfailur eo fth ewate rharvestin gprogramm ear e construction ,wate rstorag ean dth esof twer easpect so futilizationo fharveste d water,cropping ,inpu tservice san dmarketingar eth emajorpiibblems . Implementin gth eprogramm ei napilotpackag efor man dgoo dwa yo f monitoringan devaluatin gtechnique swoul dhel pt oimprov eth equalit yan dt o adjus tth epreviou smistakesan dth eprogramm eshoul db edon ewithsom e modificationsan dflexibility .Iti simportan tt ochang eato pdow n(quotas ) plannin gapproac hth efarmer sinitiativ ean ddecisio nmakingaction sshoul db e take nint oconsideratio nfro mfarmer sconcernin gth emostappropriat e technologie sfo rth egive nloca lcircumstances .