332 



WORK BY SEASONS 



crimson clover per acre. These can be sown in a hand machine 

 or merely by hand. It is usually best to cover the seed with a 



Fig. 236. — Acme pulverizing harrow used as a general purpose harrow. It is used for 

 smoothing newly plowed ground or for the final preparation of a garden seed bed. It is a 

 good orchard harrow. 



Fiq. 237. — The spike tooth harrow with lever adjustments by which the slant of the teeth 



is controlled. 



harrow. In northern latitudes the crimson clover may be omitted 

 from this mixture and the quantity of the other seeds slightly 

 increased. 



