MISCELLANEOUS CROPS 2X 



o/ 



Analyses of leguminous crops, as clover and peas, show 

 large amounts of both potash and lime. Many crops 

 as clover fail when grown too frequently upon the 

 same soil, not because the soil is exhausted but because 

 of the development in the soil of organic products 

 which are destructive to growth. When the inexpen- 

 sive food requirements of leguminous crops are sup- 

 plied, the soil is enriched with nitrogen and phos- 

 phoric acid which have been changed to more availa- 

 ble forms. 



