Seeds
11257 items matching your criteria.
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What’s With All The Lygus?
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Tarnished plant bugs, commonly called by their generic name Lygus, are widespread pests to many agricultural crops. It has only been in the past 20 years that ...
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Wheelie Green: The Development of a Mobile Unit to Produce Rooted Cuttings of Eucalptus Tree Species
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H. M. Venter
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When mites make right
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When Smokey Says “No”: Fire-less Methods for Growing Plants Adapted to Cultural Fire Regimes
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Two culturally-significant plants (sweetgrass [Anthoxanthum nitens] and beargrass [Xerophyllum tenax]) are used as case studies for investigating methods of ...Daniela Shebitz and Justine E. James, Jr.
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When The Spring Breezes Blow Or When Mother Nature Loses Her Cool
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Walter L. Chapman
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When to Measure Seedling Quality in Bareroot Nurseries
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Quality of bareroot conifer nursery stock is measured (1) during the growing phase, (2) before lifting, and (3) before outplanting. The appropriate tests to ...David G. Simpson
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Where Are We Headed, and What Should We Be Planning For?
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I want to thank you for the opportunity to be with you this morning. As nurserymen, you play a crucial role in the reforestation process, which is essential ...John P. McMahon
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Where conservation meets innovation.
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Where Do We Go From Here?
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(NIPF) lands account for half of the timber harvested in the United States. In the South, which I know best, it has been reported that forest removals have ...George A. Hernandez
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Which Grow Better Under the Canopy of Norway Spruce -- Planted or Sown Seedlings of European Beech?
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C. Ammer and R. Mosandl
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Which To Plant--Loblolly Or Slash Pine?
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In volume and height through age 15, slash has grown at least as well as loblolly pine on level or nearly level sites with imperfectly or less well drained ...Eugene Shoulders
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While They Were Asleep: Do Seeds After-Ripen While in Cold Storage? Experiences With Calendula
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M. P. Widriechner
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Whiskey and Trees: Seed Orchards at the Jack Daniel Distillery
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Stacy L. Clark and Scott E. Schlarbaum
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White Grubs
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Peter A. Rush and William H. Hoffard
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White Grubs and their Control in Forest Tree Nurseries
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The damage caused by grubs is of three main types (a) killing of 1-0 stock by cutting the primary root, (b) killing of 2-0 or older stock by stripping the bark ...H. G. Simkover and Roy D. Shenefelt
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White grubs and white spruce establishment
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On occasion, white grubs cause conspicuous damage in forest nurseries and young plantations (4). Much additional injury to trees in plantations and naturally ...Earl L. Stone, Jr. and Roy F. Sutton
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White oak and northern red oak leaf injury from exposure to chloroacetanilide herbicides
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White Pine Blister Rust
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Robert F. Patton and Charles E. Cordell
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White Pine Cone Beetle Population Trends in North Carolina and Tennessee Seed Orchards 1986-1987
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D. T. Barrett, Gary L. DeBarr and Larry R. Barber
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White Pine Cone Beetle Population Trends in North Carolina and Tennessee Seed Orchards 1986-1987
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D. T. Barrett, Gary L. DeBarr and Larry R. Barber
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White Pine Pollen Species and Year Do Not Affect Conelet Drop or Cone Size in Pinus strobus
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Howard B. Kriebel
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A White Pine Seed Orchard Layout
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In spring 1961, the State of New York Conservation Department and the College of Forestry at Syracuse University established the first white pine (Pinus ...Clyde M. Hunt
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White Pine Survival and Growth Similar, Regardless of Planting Depths and Methods, in Ontario Tests
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This report indicates a uniformity of survival and height growth for eastern white pine (Pinus strobus L.), 10 years after hand planting of forest tree ...R. E. Mullin
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The White Pine Weevil in Ontario: Recent and Current Studies Related to the Improvement of White Pine Quality
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C. R. Sullivan
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White Pines From the Southern Appalachians
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Eyvind Thor
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© White spruce (Picea glauca) restoration in temperate mixedwood stands using patch cuts and enrichment planting
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White Spruce in Northern New York Root by Layering
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Evidence has been found that white spruce reproduces naturally by layering. This information contradicts previous reports on this subject. Field- examination ...Grover B. Katzman
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A White Spruce Progeny Test--Seedling Seed Orchard: 12th Year Progress Report
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Two hundred thirty-nine open-pollinated progenies of white spruce were established in a combination progeny testseedling seed orchard near Grand Rapids, ...Carl A. Mohn, Donald E. Riemenschneider, L. C. Peterson and W. Cromell
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White Spruce Seed Source Variation and Adaptation to 14 Planting Sites in Northeastern United States and Canada
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Hans Nienstaedt
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White Spruce Seedlings Respond To Density And Fertilizer Treatments In A Plastic Greenhouse
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Low seedling density and moderate fertilizer application in combination with an extended growing season under plastic produced large increases in growth. ...Howard M. Phipps
