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A Recording Soil Penetrometer
Lightweight Concrete with Corn Cobs as a Filler
Dairy Farm Management Practices to Reduce Seasonality
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1950 Journal Article acid Agricultural Experiment Station alfalfa amount application areas average calcium celery Chem chemical cherries corn cost County cream crop cystine Dairy Dehydroacetic acid determined DHA-S effect egg quality equipment experimental factors farm farmers feed fertilizer field fungicides grading grain grass growth guard hairs harvest Hort humidity hybrids inches income increase indicated Ingham County Jour Ladino M.S Assoc machinery expense maleic hydrazide manganese method Michigan Agricultural Experiment Michigan State College milk moisture content mold niacin nitrogen obtained onions operating orchard pantothenic acid parathion penicillin percent percentage Ph.D Assoc Ph.D Prof plants per hill plots Poultry pounds per acre production protein protein content quackgrass rate of planting reported riboflavin samples season seed showed Soil Science spray storage surface Table temperature thiamin thrips treatment trees underfur varieties weeds weight Yellow yield zinc phosphide