340 FARM MANAGEMENT AND CROP ROTATIONS 



Veld I Field H Field HI 



Year I 



Year 2 



Year 3 



Fio. 221. Sixty acres of hay, thirty-five of corn and twenty-five acres of oats in rotation. 



rotation : for example, a thirty-acre field may be divided into five 

 six-acre strips and cropped as follows: 



Rotation Chart far Alfalfa 



When clover fails, a suitable legume should be sown in place 

 of it, such as soybeans. Often oats or oats and peas are sown for 

 hay when the clover kills out. If in problem V, for example, the 



