Better Freshwater Fish Farming The Pond淡水鱼养殖_0完整版.doc

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Better Freshwater Fish Farming The Pond淡水鱼养殖_0完整版.doc

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BetterFreshwaterFishFarmingThePond淡水鱼养殖

33.Digaholeasdeepasyourwaist.Earlyinthemorningfillitwithwater.Fillittothetop.Byeveningsomeofthewaterwillhavesunkintothesoil.1234.Thenfilltheholewithwateragain.Fillittothetop.Covertheholewithboardsorleafybranches.cc35.Thenextmorningifmostofthewaterisstillinthehole,thesoilwillholdenoughwatertobuildafishpondthere.fiowlargeshouldyourpondbe?36.Itisgoodtostartwithapondabouttwiceasbigasyouroldpond.37Forexample,ifyoubuildapond15by15metres,thepondwillmeasureabout225squaremetres.15mx15m=225m2Youroldpondmeasured100squaremetres.1Omx1Omd00m21438.Asquarepondiseasiertobuild,:,_--_butyourpondcanhaveadifferentshapetofitthesizeandshapeofyourland.39.Thisbookwilltellyouhowtomakeyouroldpondbigger.Thenitwilltellyouhowtobuildanew,squarepondmeasuring15by15metres.40.Whenyoubuildabiggerpond,youshouldtrytomakeitbetterthanyouroldpond.41.Abiggerpondshouldhave:eaninlettoletthewaterintothepond,whichshouldhaveascreentokeepoutwildfish,twigs,leavesandothertrash;eanoutlettoletthewaterflowoutofthepondsothatyoucantakeoutallthefishandcleanthepond,theoutlethavingascreentokeepyourfishfromgettingawaywhenyoudrainthepond;16aanoverflowtoletsomeofthewaterflowawaywhenthereistoomuchwaterinthepond.Ifthereistoomuchwaterinthepond,someofthewatermayflowoverthebanksandsomeofyourfishmaygetaway.Theoverflowshouldhaveascreentopreventthishappening..-42.Theeasiestwaytomakeyouroldpondbiggeristobuildanew,smallpondnexttoyouroldpond.45.Youwillnotneedtomakeanewinletforyournewpondbecausetheoldoneintheoldpartofthepondisallyouwillneed.46.Youwillneedtomakeanew