IPM
11730 items matching your criteria.
- Variation Among Natural And Domesticated Populations of Pinus caribaea Var.
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Mark Dieters and Zheng Yongqi
- Variation Among Open-Pollinated Families of Pinus caribaea va Hondurensis from Guanaja Island, Honduras, Grown in Brazil
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V. P. G. Moura and William S. Dvorak
- Variation Among Progenies of Pinus Strobus Clones From Several Northeastern Seed Orchards
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John B. Genys and Clyde M. Hunt
- Variation Among Progeny of Mass-Selected Balsam Fir.
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David S. Canavera, Donald H. DeHayes and Katherine K. Carter
- Variation among Siberian elm in their susceptibility to defoliation by the spring cankerworn
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Richard A. Cunningham and Mary Ellen Dix
- Variation Among White Ash Families in Flushing and Spring Frost Susceptibility
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Knud E. Clausen
- Variation Among Yellow Birch Populations in Photosynthetic Response to Varying Light Intensity and Temperature
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John B. Shane and Donald H. DeHayes
- Variation Among Yellow Birch Populations in Photosynthetic Response to Varying Light Intensity and Temperature
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John B. Shane and Donald H. DeHayes
- Variation And Estimated Gains In Height, Diameter, And Volume Growth For Open-pollinated Progeny Of Virginia Pine (pinus Virginiana Mill.)
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David Todd and Eyvind Thor
- Variation And Heritability Of Branching And Growth Characteristics Among Sycamore Progeny
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Charles J. Jourdain and James R. Olson
- Variation and Heritability of Seedling Height in East Texas Sycamore and River Birch
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Bruce E. Cutter, George Rink, Ray R. Hicks, Jr. and Stephen F. Austin
- Variation and Inheritance of Some Physiological and Morphological Traits in Douglas-Fir
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Oscar Sziklai
- Variation Between and Among English Oak and White Oak Familes in Survival and Early Growth
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Knud E. Clausen
- Variation in 10-year Growth of Northern Red Oak From Provenances in the Tennessee Valley
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John C. Rennie, M. A. Barnhill and Robert E. Farmer, Jr.
- Variation in balsam fir shoot apex characteristics and shoot growth
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Donald H. DeHayes, Gary J. Hawley and Robert A. Gregory
- Variation in Bark Characters and Wood Specific Gravity of Sugar Maple
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Robert L. Sajdak
- Variation in Bud Set Process Among Eight Genetically Improved White Spruce Seed Sources From Eastern Canada
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A strong differentiation of bud set among natural populations may lead to limited adaptive capacity of seed sources during assisted population migration. The ...Lahcen Benomar, Mohammed S. Lamhamedi and André Rainville
- Variation in Cambial Peroxidase Isozymes in Quercus Species, Provenances, and Progenies
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Frank S. Santamour, Jr. and Polly Demuth
- Variation in Cedar Leaf Blight (Didymascella Thujina) Resistance of Western Redcedar (Thuja Plicata)
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H. Collinson, H. H. Kope, J. H. Russell and P. Ades
- Variation in Cold-Hardiness in Blue Pine
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Howard B. Kriebel
- Variation in development and response to rootzone pH among seedlings of Dirca palustria (Thymelaeaceae) from three provenances
- Variation in DNA Conent and Redundancy- Possible Significance to Forest Tree Breeding
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Richard B. Hall, Gerald R. Stairs and Jerome P. Miksche
- Variation in Early Flowering of Inbred Jack Pine Families
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Thomas D. Rudolph
- Variation in Early Growth and Survival of Yellow Birch Provenances
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Knud E. Clausen
- Variation in Estimation of Genetic Parameters from Small Disconnected Diallel Mating
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Breeding, Testing, and SelectionFikret Isik and Bailian Li
- Variation In Fusiform Rust Stem Galls On Five- And Six-year-old Slash Pines
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Charles H. Walkinshaw
- Variation in Growth Rate and Time of Flowering and Foliation of Eastern Cottonwood
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Chang C. Ying and Walter T. Bagley
- Variation in Height Growth and Flushing of Northern Red Oak
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Kingsley A. Taft, Jr. and W. R. Gall
- Variation in Height Growth and Growth Cessation of 55 Yellow Birch Seed Sources
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Knud E. Clausen
- Variation in Height of White Spruce Provenances After 10 and 20 Years in Five Field Tests
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Gordon Murray and Douglas A. Skeates