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Authors
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USDA (2)
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United States Office of Experiment Stations. (2)
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Arnold, J. H. (Jacob Hiram) , 1864-1921 (1)
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Beattie, W. R. (William Renwick) , b. 1870 (1)
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Cooper, Morton O. (Morton Oscar) , 1888- (1)
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Enlow, C. R. (Charles Ranger) , 1893- (1)
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Enlow, C. R. (Charles Ranger), 1893 (1)
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Evans, Morgan W. (Morgan William) , 1879- (1)
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McKee, Roland , 1880- (1)
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McKee, Roland, 1880 (1)
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Displaying items
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13
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- Author:
- Weir, Wilbert Walter , 1882-
- Subject:
- Crop rotation , Soil productivity , crop rotation , fertilizers , yields , crop yield , crop production , soil productivity , long term experiments , research methods , land management , soil management
- Physical description:
- 68 p. : ill. ; 23 cm.
- Additional Author(s):
- Weir, Wilbert Walter , 1882-
- Collection:
- Organic Roots Collection
- Author:
- Weir, Wilbert Walter, 1882 , USDA
- Subject:
- crop rotation , fertilizers , yields , crop yield , crop production , soil productivity , long term experiments , research methods , land management , soil management , Crop rotation. , Soil productivity.
- Physical description:
- 68 p.
- Collection:
- Organic Roots Collection
- Series:
- Bulletin of the U.S. Department of Agriculture.
- Part Of:
- Bulletin of the U.S. Department of Agriculture.
- Author:
- McKee, Roland, 1880 , Enlow, C. R. (Charles Ranger), 1893 , USDA
- Subject:
- legumes , plant physiology , feed quality , forage quality , poisonous plants , green manures , ornamental value , crop-weed competition , chemical composition , seed storage , sowing , crop production , harvesting , forage crops , crop yield , seed crop production , insect pests , plant pathogens , plant diseases and disorders , descriptions , Crotalaria juncea , Crotalaria incana , Crotalaria pallida , Crotalaria spectabilis , Sunn hemp.
- Physical description:
- 31 p.
- Collection:
- Organic Roots Collection
- Series:
- Circular
- Part Of:
- Circular
- Author:
- McKee, Roland , 1880- , Enlow, C. R. (Charles Ranger) , 1893-
- Subject:
- Sunn hemp , legumes , plant physiology , feed quality , forage quality , poisonous plants , green manures , ornamental value , crop-weed competition , chemical composition , seed storage , sowing , crop production , harvesting , forage crops , crop yield , seed crop production , insect pests , plant pathogens , plant diseases and disorders , descriptions , Crotalaria juncea , Crotalaria incana , Crotalaria pallida , Crotalaria spectabilis
- Physical description:
- 31 p. : ill. ; 24 cm.
- Additional Author(s):
- McKee, Roland , 1880-Enlow, C. R. (Charles Ranger) , 1893-
- Collection:
- Organic Roots Collection
- Series:
- Circular
- Author:
- United States Office of Experiment Stations.
- Subject:
- Agriculture United States , crop production , street trees , arboriculture , plant cultural practices , spraying , weeds , standards and grades , hay , silage , cow feeding , digestibility , dough
- Physical description:
- 32 p. : ill. ; 23 cm.
- Additional Author(s):
- United States Office of Experiment Stations.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- United States Office of Experiment Stations.
- Subject:
- Agriculture United States , nitrogen , soil nutrient balance , animal manures , nutrient content , feed quality , crop production , cover crops , forage crops , storage technology , swine housing , animal housing , disinfection , diarrhea , eggs , food preservation , wheat bran , herd improvement , milk quality , dairy industry , sanitation , product grading , cream , paraffin wax , dairies
- Physical description:
- 32 p. : ill. ; 23 cm.
- Additional Author(s):
- United States Office of Experiment Stations.
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Description:
- Cover title.
- Author:
- Warburton, C. W. (Clyde William) 1879- , Stanton, T. R. (Thomas Ray) 1885-
- Subject:
- crop production , grain crops , Oats , small grains , plant cultural practices , varieties , seed treatment , crop rotation , harvesting , sowing date , sowing
- Collection:
- Organic Roots Collection
- Author:
- Cooper, Morton O. (Morton Oscar) , 1888- , Spillman, W. J. (William Jasper) , 1863-1931
- Subject:
- Agricultural productivity , yields , crop yield , grain yield , nutritive value , protein value , food composition , feed conversion , nutrient density , nutrient content , crop acreage , cropland harvested , cropland planted , crop production , livestock production , dietary nutrient sources , dietary recommendations , food production , plant density , subsistence farming
- Physical description:
- 11 p. ; 23 cm.
- Additional Author(s):
- Cooper, Morton O. (Morton Oscar) , 1888-Spillman, W. J. (William Jasper) , 1863-1931
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Vinall, H. N. (Harry Nelson) , 1880-
- Subject:
- Meadow fescue , plant cultural practices , seedbeds , crop production , plant diseases and disorders , plant pests , weeds , varieties , cultivars
- Physical description:
- 22 p. : ill., 1 map ; 23 cm.
- Additional Author(s):
- Vinall, H. N. (Harry Nelson) , 1880-
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
- Author:
- Beattie, W. R. (William Renwick) , b. 1870
- Subject:
- Peanuts , climatic factors , soil suitability , site preparation , agricultural machinery and equipment , fertilizers , planting seed , planting , plant cultural practices , harvesting , crop production , processing technology , cleaning , cultivars , varieties
- Physical description:
- 40 p. : ill., 1 map ; 23 cm.
- Additional Author(s):
- Beattie, W. R. (William Renwick) , b. 1870
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
