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YIELD BOOSTERS FOR TIRED SOILS 



By LEWIS A REISNER 



Fi«ld (d<To^ lAA RECORD 



By sprinkling nitrogen on on old bluegrosi 

 posture a giont H was spelled out fhis 

 - pring on this Whitesidt- tounty htlUide by 

 form Adviser F. t. Shumon, shown in fore- 

 ground. 



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NOVEMBER, 1946 





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You can see the difference nitrogen mode In this corn fietd on the Tilden forni. tn baik 



o* Form Adviser Shumon grows the dorli-gre».'n nitrogen- ferti I ixed corn The y^-How 



stunted plants in toregrouod ffteivud no nifrog»'n- 



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