Show SAVING SOIL MOISTURE begin spring land cart without damage always difficult long ample supply characteristic human loss loss 1085 enough moisture every season provide greater crop BO far essential con begin moisture spring foil foil without damage millions fall land found crust surface soon snow way lose moisture permit crust ground until sown spring done roost ten weeks later way save moisture break crust disk barrow barrow harrow thus produce loose soil mulch think permitting field corn during four five five live weeks yet permit crust corn ground almost equal length before corn stubble spring where disk great profit condition soil permit save moisture otherwise lost before ft surface under form contact solid soil soil boil soil boil below furrow slice order moisture lower soil rise soil soil boil cut off essential furrow slice fit upon solid soil beneath impossible coarse soil bottom furrow ways io |