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H. L. Ahlgren

Observed names: AHLGREN, Henry L., Ahlgren, Henry L., Ahlgren, Henry Lawrence, 1908-, H. L. AHLGREN, HENRY L. AHLGREN, Henry L Ahlgren, Henry L. Ahlgren
OpenAlex ID: A5015355374
A Rapid Method for Determining Hydrocyanic Acid Content of Single Plants of Sudan Grass
1942 · P. G. Hogg, H. L. Ahlgren · Agronomy Journal · 44
Root Growth of Alfalfa, Medium Red Clover, Bromegrass, and Timothy Under Various Soil Conditions1
1949 · P. S. Lamba, H. L. Ahlgren, et al. · Agronomy Journal · 31
Preliminary Report of a Study on Methods Used in Botanical Analyses of Pasture Swards1
1937 · Fred W. Tinney, O. S. Aamodt, et al. · Agronomy Journal · 31
Harmful Root Interactions as a Possible Explanation for Effects Noted between Various Species of Grasses and Legumes1
1939 · H. L. Ahlgren, O. S. Aamodt · Agronomy Journal · 24
Some Factors Affecting Emergence and Establishment of Native Grass Seedlings in Wisconsin
1953 · W. C. Robocker, J. T. Curtis, et al. · Ecology · 20
Behavior of Various Selections of Kentucky Bluegrass, Poa Pratensis L., when Grown as Spaced Plants and in Mass Seedings1
1945 · H. L. Ahlgren, D. C. Smith, et al. · Agronomy Journal · 20
Effect of Height and Frequency of Cutting on the Productivity and Survival of Ladino Clover1 (Trifolium repens L.)
1950 · Milo B. Tesar, H. L. Ahlgren · Agronomy Journal · 14
A Comparison of Methods Used in Evaluating the Results of Pasture Research1
1947 · H. L. Ahlgren · Agronomy Journal · 12
Influence of Fertilization, Irrigation, and Stage and Height of Cutting on Yield and Composition of Kentucky Bluegrass (POA Pratensis L.)1
1936 · G. B. Mortimer, H. L. Ahlgren · Agronomy Journal · 12
A Statistical Study of Several Methods used in Determining the Botanical Composition of a Sward: I. A Study of Established Pastures1
1957 · R. W. VanKeuren, H. L. Ahlgren · Agronomy Journal · 9
Effect of Fertilization, Cutting Treatments, and Irrigation on Yield of Forage and Chemical Composition of the Rhizomes of Kentucky Bluegrass (Poa pratensis L.)1
1938 · H. L. Ahlgren · Agronomy Journal · 9
Yields of Renovated and Unimproved Permanent Pastures on Sloping Land in Southern Wisconsin1
1946 · H. L. Ahlgren, M. L. Wall, et al. · Agronomy Journal · 8
Effectiveness of Renovation in Increasing Yields of Permanent Pastures in Southern Wisconsin1
1944 · H. L. Ahlgren, M. L. Wall, et al. · Agronomy Journal · 8
Environmental, Breeding, and Inheritance Studies of Hydrocyanic Acid in Sorghum vulgare var.sudanense
1943 · Peter G. Hogg, H. L. Ahlgren · 8
Variation in Ecotypes of Poa pratensis
1946 · D. C. Smith, E. L. Nielsen, et al. · Botanical Gazette · 7
Effect of Soil Type, Fertilization, and Stage of Growth on Yield, Chemical Composition, and Biological Value of Ladino Clover (Trifolium repens L.) and Alfalfa (Medicago sativa)1
1956 · W. F. Wedin, A. W. Burger, et al. · Agronomy Journal · 6
Yields of Forage from Woodland Pastures on Sloping Land in Southern Wisconsin
1946 · H. L. Ahlgren, M. L. Wall, et al. · Journal of Forestry · 5
Crop Production, Principles and Practices
1953 · RICHARD J. DELORIT, HENRY L. AHLGREN · Soil Science · 4
Problems in Evaluating Pastures in Relation to Other Crops1
1938 · H. L. Ahlgren, G. Bohstedt, et al. · Agronomy Journal · 4
Registration of Piper Sudangrass1 (Reg. No. 115)
1973 · D. C. Smith, H. L. Ahlgren, et al. · Crop Science · 3
Rural Development: An Idea Whose Time Has Come
1973 · Henry L Ahlgren · Journal of Extension · 3
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Eight Years' Results on the Effectiveness of Fertilization and Management in Increasing the Production of Permanent Pastures1
1944 · H. L. Ahlgren, I. W. Rupel, et al. · Agronomy Journal · 3
A Statistical Study of Several Methods Used in Determining the Botanical Composition of a Sward: II. A Study of Several Forage Mixtures1
1957 · R. W. VanKeuren, H. L. Ahlgren · Agronomy Journal · 2
Development of Rural America
1971 · Ahlgren, Henry L., Ahlgren, Henry L. · AgEcon Search (University of Minnesota, USA) · 1
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An Extension Program in a Changing Agriculture
1962 · Henry L. Ahlgren · Journal of Dairy Science · 1
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Works count: 39
Citation count: 293
H-index: 9
I10-index: 9
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