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Undercutting and Root Wrenching of Tree Seedlings
註釋Annotated bibliography collating and briefly summarizing the literature, using readily available material in English or translated into English. Coverage includes: historical perspective; evolution of objectives; equipment and operations; general morphology; root regeneration; density and spacing; hormonal response; nutrient relations; fertilizer applications; storage; disease; undercutting as a salvage technique; and box pruning. Species and subject indices are included.