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  1. Absorption and excretion of salts by roots, as influenced by concentration and composition of culture solutions. I, Concentration relations of dilute solutions of calcium and magnesium nitrates to pea roots / by Rodney H. True and Harley Harris Bartlett.
    By: True, Rodney H. - Bartlett, Harley Harris, - United States.
    Publication info: Washington, D.C. :Government Printing Office,1912.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Peas  physiology  Roots  Roots (Botany)  
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  2. Aeration and air-content; the role of oxygen in root activity, by Frederic E. Clements.
    By: Clements, Frederic E.
    Publication info: Washington,Carnegie Institution of Washington,1921.
    Contributed by: NCSU Libraries (archive.org)
    Subjects: Roots (Botany)  Soils  
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  3. Botanical features of the Algerian Sahara.
    By: Cannon, William Austin,
    Publication info: Washington, D.C.Carnegie Institution of Washington1913
    Contributed by: Kelly - University of Toronto (archive.org)
    Subjects: Botany  Desert plants  Roots (Botany)  Sahara  
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  4. The clover root-borer (Hylastinus obscurus Marsham) /
    By: Webster, F. M. - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Entomology,1905.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Borers (Insects)  Diseases and pests  Hylastinus obscurus  Roots (Botany)  
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  5. The concentration of roots in the white oak forests of southeastern Ohio /
    By: Gaiser, Richard N. - Campbell, J. R. - Central States Forest Experiment Station (Columbus, Ohio)
    Publication info: Columbus, Ohio :Central States Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture,[1951]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ohio  Roots (Botany)  White oak  
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  6. Development and activities of roots of crop plants; a study in crop ecology,
    By: Weaver, John E. - Crist, John W., - Jean, Frank Covert,
    Publication info: Washington,Carnegie Institution of Washington,1922.
    Contributed by: Library of Congress
    Subjects: Crops and climate  Plant ecology  Roots (Botany)  
    BHL Collections: Library of Congress
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  7. Distribution of roots of certain tree species in two Connecticut soils /
    By: Garin, George Illichevsky,
    Publication info: New Haven :Connecticut Agricultural Experiment Station,1942.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Connecticut  Roots (Botany)  Soils  Trees  
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  8. The ecological relations of roots,
    By: Weaver, John E.
    Publication info: Washington,Carnegie institution of Washington,1919.
    Contributed by: Library of Congress
    Subjects: Plant ecology  Roots (Botany)  
    BHL Collections: Library of Congress
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  9. Effect of cold storage on development of suckers on aspen root cuttings /
    By: Schier, George A. - Campbell, Robert B. - Intermountain Forest and Range Experiment Station (Ogden, Utah) - United States.
    Publication info: Ogden, Utah :Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station,1978.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aspen  Forest regeneration  Roots (Botany)  Temperature  Utah  
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  10. The effect of depth of rooting on citrus root structure and water absorption / by William S. Castle.
    By: Castle, William S.,
    Publication info: 1974.
    Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
    Subjects: Anatomy  Citrus fruits  Dissertations, Academic  Fruit Crops  Fruit Crops thesis Ph. D  Morphology  physiology  Roots (Botany)  UF  
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  11. Forage crops in Denmark. The feeding value of roots, selected strains of roots and grasses, guarantees in the trade in seed. By Harold Faber ... With a forward by Sir Robert Greig.
    By: Faber, Harald,
    Publication info: London,Longmans, Green,1920.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Agriculture  Denmark  Forage plants  Roots (Botany)  Seeds  
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  12. A histological and physiological analysis of adventitious root formation in juvenile and mature cuttings of Ficus pumila L. / by Frederick Tracy Davies, Jr.
    By: Davies, Frederick Tracy,
    Publication info: 1978.
    Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
    Subjects: Dissertations, Academic  Fig  Horticultural Science  Horticultural Science thesis Ph. D  Morphology  Plant propagation  Roots (Botany)  UF  
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  13. An integrated technique for evaluating root growth potential of tree seedlings /
    By: Rietveld, W. J. - Tinus, Richard W. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States.
    Publication info: [Fort Collins, Colo.] :USDA Forest Service, Rocky Mountain Forest and Range Experiment Station,1990.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Colorado  Evaluation  Growth analysis  growth rate  Measurement  Planting stock  Research  Roots  Roots (Botany)  Seedlings  Seedlings, Bareroot  Trees  
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  14. Modeling initial conditions for root rot in forest stands : random proportions /
    By: Marsden, Michael A. - Eav, Bov Bang, - Thompson, Matthew K. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States.
    Publication info: [Fort Collins, Colo.] :USDA Forest Service, Rocky Mountain Forest and Range Experiment Station,1993.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Armillaria  Armillaria root rot  Diseases and pests  Forests and forestry  Fungal diseases  Hymenochaetaceae  Management  Mathematical models  Models  Phellinus  Phellinus weirii  plant diseases and disorders  Root rots  Roots (Botany)  Tricholomataceae  West (U.S.)  
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  15. The nature of drought according to the evidence of the Odessa Experiment Field ... By V.G. Rotmistrov ... Tr. from Russian.
    By: Rotmistrov, Vl. G. - Opytnoe pole (Odesa, Ukraine) - Russia.
    Publication info: Odessa,Printers, Lithographers & Book-binders I. Skalsky,1913.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Roots (Botany)  Soil moisture  
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  16. The oxygen requirement of plant roots in relation to soil aeration. [By] E. E. Free...
    By: Free, Edward Elway,
    Publication info: Baltimore, Md.,1917.
    Contributed by: The Johns Hopkins University Sheridan Libraries (archive.org)
    Subjects: Plants  Respiration  Roots (Botany)  
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  17. The power of young roots to resist dessication /
    By: Ford, Bernice.
    Publication info: 1911.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1911  Development  Experiments  General Science  Roots (Botany)  Theses  UIUC  
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  18. A preliminary study of root diseases in western white pine /
    By: Ehrlich, John.
    Publication info: Missoula, Mont. :Northern Rocky Mountain Forest & Range Experiment Station,1939
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Roots (Botany)  Western white pine  
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  19. Recherches sur le mode de développement des organes végétatifs de diverses plantes de la Savoie / par André Songeon ; avec préface par Alfred Chabert.
    By: Songeon, André,
    Publication info: Chambéry :Impr. Nouvelle,1907.
    Contributed by: Mertz Library, The New York Botanical Garden
    Subjects: France  Morphology  Mountain plants  Plants  Roots (Botany)  Savoie  Savoie.   
    BHL Collections: New York Botanical Garden
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  20. Relationship of shoot-root ration to survival and growth of outplanted Douglas-fir and ponderosa pine seedlings /
    By: Lopushinsky, W. - Beebe, T.
    Publication info: Portland, Or. :U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station,1976.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Douglas fir  Ponderosa pine  Roots (Botany)  
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  21. Resistance of the roots of some fruit species to low temperature ...
    By: Carrick, Doak Bain,
    Publication info: Ithaca, N.Y.,1920
    Contributed by: Library of Congress
    Subjects: Effect of temperature on  Fruit  Roots (Botany)  
    BHL Collections: Library of Congress
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  22. Role of the root tip in development of enhanced rubidium uptake in washed, excised corn root tissue / by Rolando T. Parrondo.
    By: Parrondo, Rolando Teodulo,
    Publication info: 1973.
    Contributed by: University of Florida, George A. Smathers Libraries (archive.org)
    Subjects: Botany  Botany thesis Ph. D  Corn  Dissertations, Academic  Roots (Botany)  UF  
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  23. Root development in the grassland formation, a correlation of the root systems of native vegetation and crop plants.
    By: Weaver, John Ernest.
    Publication info: Washington,Carnegie inst. of Washington,1920.
    Contributed by: Robarts - University of Toronto (archive.org)
    Subjects: Roots (Botany)  
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  24. Root distribution of some native trees and understory plants growing on three sites within ponderosa pine watersheds in Colorado /
    By: Berndt, H. W. - Gibbons, Robert D. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States.
    Publication info: Fort Collins, Colo. :Rocky Mountain Forest and Range Experiment Station,1958
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Colorado  Roots (Botany)  Watershed management  
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  25. The root habits of desert plants, by William Austin Cannon.
    By: Cannon, William Austin,
    Publication info: Washington,Carnegie Institution of Washington,1911.
    Contributed by: NCSU Libraries (archive.org)
    Subjects: Desert plants  Roots (Botany)  
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  26. The root habits of desert plants.
    By: Cannon, William Austin,
    Publication info: WashingtonCarnegie Institution of Washington1911
    Contributed by: Gerstein - University of Toronto (archive.org)
    Subjects: Desert plants  Roots (Botany)  
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  27. Root strength changes after logging in southeast Alaska /
    By: Ziemer, R. R. - Swanston, Douglas N. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - United States.
    Publication info: Portland, Or. :Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station,1977.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Morphology  Roots (Botany)  
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  28. Root-maggots and how to control them /
    By: Chittenden, F. H. - United States.
    Edition: 2d ed.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Entomology,1906.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Control  Crops  Diseases and pests  Maggots  Roots (Botany)  
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  29. Roots of forest trees : a selected list of references /
    By: Dunning, Duncan. - California Forest and Range Experiment Station.
    Publication info: Berkeley, Calif. :California Forest and Range Experiment Station,1949.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bibliography  Roots (Botany)  
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  30. Selection and propagation of highly graft-compatible Douglas-fir rootstocks, a case history /
    By: Copes, Donald L. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: [Portland, Or.?] :U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station,[1981]
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Douglas fir  Grafting  Roots (Botany)  
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  31. Stimulation of root growth in cuttings by treatment with chemical compounds ...
    By: Curtis, Otis Freeman,
    Publication info: Ithaca,1918
    Contributed by: Cornell University Library
    Subjects: Plants, Effect of chemicals on  Roots (Botany)  
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  32. Ueber bau und entwicklung der oelbehälter in wurzeln von compositen.
    By: Triebel, Richard,
    Publication info: Halle,Druck von E. Blochmann & Sohn in Dresden,1885.
    Contributed by: Smithsonian Libraries
    Subjects: Roots (Botany)  
    BHL Collections: Smithsonian Libraries
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  33. Variation in suckering capacity among and within lateral roots of an aspen clone /
    By: Schier, George A. - Intermountain Forest and Range Experiment Station (Ogden, Utah) - United States.
    Publication info: Ogden, Utah :Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station,1978.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aspen  Forest regeneration  Roots (Botany)  Utah  
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