Food for 

 Plants 



124 



(Plot 3.) Artichokes. Fertilizer — 400 lbs. acid phosphate and 160 lbs. muriate ot potash. 



No Nitrate of Soda. 



i&« 



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(Plot 4.) Artichokes. Fertilizer — 2i;o lbs. Nitrate of Soda, 400 lbs. acid phosphate and 



160 lbs. muriate of potash. 



