Fig. 1. Total waterstorage(A)andchangeinwaterstorage(B)inthesurface180cm.
In subfigureA,Iindicatestheinitialwaterstorageatthebeginningofthegrowing
season fortheyearandEindicatestheendingwaterstorageatharvestfortheyear.
In subfigureB,Sindicatesthewaterchangeduringthegrowingseasonfortheyear
andWindicatesthechangeofwaterstorageafterharvestuntilthefollowingspring.
Different lettersindicateasignificantdifferencebetweenmeansat P = 0.05