<^-'>,-<r. --T^s^'W:-:, 



ii-^*?3.. . 



'A.f&'-' -'' -':'-'"- -' ?*=SJk.4L ** 



The right kind of a mulch for moisture The wrong kind of a mulch. The ground 



conservation is granular that is, the dirt is almost dust. Such a mulch blows away 



should not be pulverized too finely easily 



The granular mulch rained upon. Notice 

 that a slight crust is formed on the surface. 

 A peg-tooth harrow will break up the crust 



The dust mulch rained upon. The soil 

 particles are compact and close together, 

 forming a deep crust 



