. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Field Experiments with Fertilizers. 325 PlatK^ . Plat N ... Plat , Pint KN. Plat KP. Plat Plat NPK Plat Potatoes per acre in bushels calculated from 1 40 of an acre. Large. Small. * For the meaning of these abbreviations and the rate at which the fertilizers were applied see page 317. A study of the above table shows that stable manure (S) g
. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Field Experiments with Fertilizers. 325 PlatK^ . Plat N ... Plat , Pint KN. Plat KP. Plat Plat NPK Plat Potatoes per acre in bushels calculated from 1 40 of an acre. Large. Small. * For the meaning of these abbreviations and the rate at which the fertilizers were applied see page 317. A study of the above table shows that stable manure (S) gave the best results and that a complete fertilizer (NPK) gave the next best. Stable manure having increased the yield of large potatoes Plat (KP) Potash Phos. Acid. Plat (NPK) Nitrogeyi Phos. Acid Potash. Plat (NP) Nitrogen Phos. Acid. Plat (S) Stable Manure. 61.—Potatoes grown and harvested by Mv. Bonnell. over tbe yield on the blank plat and decreased the yield of small potatoes from bu. to bu. The complete fertilizer (NPK) increased the yield over the blank plat bu. of large potatoes and decreased tlie yield of small potatoes from bu. to bu. Of the plant-foods used alone potash gave better results than. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cornell University. Agricultural Experiment Station. Ithaca, N. Y. : The University
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