thetitleshouldbe"thechangingoffarmproducts" 　　Thechangingoffarmproducts 　　Nowdayswiththedevolpmentofagriculture,theproductsoffarmhavedifferentcharicaterwiththepast,wecanpurchasevarietyfruitsandvegetableswhichdon`texistbefore.Letuslookatthebasketoffood,therearelotsoffoodthatcontentmorenuitrition,peopel`sdietopinionshavechanged.theattitudeof 　　healthyidethavechangedfromeatingmoremeattohavingmorebalancenuitrition,sothebusinesspursuresatisifythebuyer`smind,theyusemoretecnology 　　infarmproducts.suchasclone.