Seeds
11730 items matching your criteria.
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George P. Markin
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The U.S. Forest Service Genetics Research Program: Its Future
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Stanley L. Krugman
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U.S. Forest Service Region Nine Tree Improvement Program in the Central States
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Phillip H. Jaquith
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Ulmus mexicana (Liebm.) Planch.
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Chaetopetelea mexican L. (Carpio 1992, Pennington and Sarukhan 1968) Cenizo, chuchum, cuerillo, ilite, itza, mezcal, nuculpat, olmo, palo de baqueta, ...I. Moreira and E. Arnáez
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Ultrastructural Changes During Early Developmental Stages of Somatic Embryos in Loblolly Pine
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Feng H. Huang, K. S. Kim and Xin Y. Li
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Ultrastructural Changes During Early Developmental Stages of Somatic Embryos in Loblolly Pine
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Feng H. Huang, K. S. Kim and Xin Y. Li
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The Ultrastructure of Endothia Parasitica: General Features and Visualization of Virus-like Particles in a Hypovirulent Isolate
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H. C. Hoch, Joseph R. Newhouse and William L. MacDonald
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Undercutting And/Or Rootpruning As A Growth Control Measure In Forest Seedling Nurseries
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David F. Fullaway
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Undercutting depth may affect root-regeneration of Iodgepole pine seedlings
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Toppling and taproot malformation of transplanted lodgepole pine has been observed in research and production plantations in British Columbia. Tree toppling is ...G. F. Dykstra
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Undercutting in Loblolly and White Pine Seedbeds
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In seven studies installed in six different years, undercutting loblolly pine seedlings has had little effect on survival for our sandy New Kent and Sussex ...Thomas A. Dierauf
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Undercutting in Loblolly Pine
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Undercutting has been demonstrated in many species to be an effective method to control seedling height, manipulate root system morphology, and alter seedling ...Jim Rakestraw and George Lowerts
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UNDERCUTTING OF SEEDLING IN A LOUISIANNA STATE NURSERY
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TONY SIMMS
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Undercutting of Seedling in a Louisianna State Nursery
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Since 1983 the Columbia Nursery has been undercutting and root-wrenching seedlings.Tony Simms
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Underplanting cherrybark oak (Quercus pagoda Raf.) seedlings on a bottomland site in the southern United States
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We initiated a study on a bottomland site in the southern United States to examine the effects of Japanese honeysuckle control and seedlings of two root classes ...E. Gardiner and J. Yeiser
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Understanding & Applying the Carbon-to-Nitrogen Ratio in Nurseries
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Thomas D. Landis
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Understanding Common Fertilizer and Plant Nutrition Units
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Diane L. Haase
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Understanding container moisture
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Understanding Fan Ventilation
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Ventilation systems provide two main functions: 1.To replace the hot, moist, carbon dioxide-deficient air in the greenhouse with cooler, drier air with a ...John W. Bartok, Jr.
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Understanding Forest Seedling Quality: Measurements and Interpretation
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Diane L. Haase
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Understanding Genotype-By-Environment Interaction on Loblolly Pine Clonal Trials
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Melissa Carvalho, Josh Sherry and Salvador Gezan
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Understanding lodgepole pine seed germination for improved utilization
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Understanding plant nutrition: an introduction.
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Understanding plant nutrition: common high media-EC problems
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Understanding Plant Nutrition: Controlled- and Slow-Release Fertilizers
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Bill Argo and P. Fisher
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Understanding plant nutrition: correcting low media-pH
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Understanding plant nutrition: diagnosing problems
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Understanding Plant Nutrition: Fertilizers and Macronutrients
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Bill Argo and P. Fisher
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Understanding plant nutrition: fertilizers and media pH.
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Understanding Plant Nutrition: Fertilizers and Micronutrients
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Bill Argo and P. Fisher
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Understanding plant nutrition: high pH problems
