Chicago : Engineering and Contracting Pub. Co. · leaf 485
r during the fallmonths. An inspection of the amounts applied toboth alfalfa and grain reveals the fact thatan average depth of 2.54 ft. was applied toalfalfa which is 0.984 ft., or an increase of63.25 per cent over that applied to grain onthe same class of soil. This was about theaverage for the… … 4 .8 1.2 16 20 24 WDepth of Water Applied in Feet Fig. 1—Diagram Showing Crop Yield perAcre, per Acre Foot of Water Supplied. alfalfa to produce the most yield where themost water was applied, as it was in a fewinstances with grain, it was always foundthat the highest efficiency was obtained…
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