Tree Planters' Notes Issue 21 (1955)
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Pelleting Conifer Seeds for Control of Damping-Off
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Control of Damping-off at Boscobel State Nursery in Wisconsin
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Treatment of Forest-Tree Seed with Chemical Protectants
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Methyl Bromide Gas Controls
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Preliminary Tests with Surfacants Fail to Show Increase in Either Growth or Survival of Scotch Pine Seedlings
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Control of Strawberry Root Weevil in the New York State Nurseries
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Micro-Organisms in Nursery Seedbed Soils
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The Use of Sawdust as a Mulch on Red, White, and Jack Pine Seedbeds
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Polyethylene Film for Seedbed Mulch
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Storage of Afterripened Seed of Eastern Redcedar
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Issue 21 Full