Show SOIL PLANT FOODS REMOVED Experiments Add Valuable Information for Farmer in Use of Commercial Fertilizer A great many experiments car carefully care care- fully ully controlled have been made to determine the amount of ot soil soli plant food removed remo b by crops and while In n a n general wa way they are more In In- interesting cresting than practically Instructing for or the average farmer yet et they add valuable Information along the line ot of f the use of ot commercial fertilizers The results obtained from the corn experiments show an nn average use by full ull crops of 89 pounds of ot nitrogen 33 38 pounds of phosphoric acid and 10 pounds of ot pota potash The husking corn USeS more nitrogen In tn proportion than the tie ensilage corn but this Is no doubt doub due ue to the prolonged feeding season developing and ripening the ears cars the ensilage being cut In green stage There Is however quite a wide rouge range shown hown In some of the tests which Is apparently due to the greater a availability avail avail- an ability of ot the soil soli Ingredients For Fot instance In full ull crops of both ensilage en en- silage Ilage and husking corn Its potash has ms been shown varying from CO GO to 00 pounds to the acre of crops while the he nitrogen en and phosphoric acid main main- aln tamn their level le average a |