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G. Kerr ; C. Harper | Farnham, GBR : Forestry Commission - Arboricultural advisory and information service | Arboriculture research and information note, n° 126-94-ARB | 1994Specifications for planting stock quality are described in British Standard 3936. This relies on minimum height:stem diameter ratios of bare-rooted stock including a general description of desirable root sysytems and the external condition of a [...]
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G. Kerr ; C. Harper | Farnham, GBR : Forestry Commission - Arboricultural advisory and information service | Arboriculture research and information note, n° 125-94-ARB | 1994Cold storage of dormant nursery stock can help nurserymen by concentrating lifting into a relatively brief period of time, freeing the ground for other operations and storing batches of plants so they are easy to dispatch. Early results from rec[...]
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D. Burdekin ; K. Rushforth ; J. Webber | Farnham, GBR : Forestry Commission - Arboricultural advisory and information service | Arboriculture research note, 2-96-PATH | 1996A brief history of elm breeding research and its current status is described.
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B. Greig | Farnham, GBR : Forestry Commission - Arboricultural advisory and information service | Arboriculture research note n° 61-96-PATH | 1996Results of Forestry Commission trials with the fungicide thiabendazole (TBZ) hypophosphite as a treatment for Dutch elm disease are summarised. Over the 5 years of trials 81% of treated trees recovered while all but 11% of the control trees died.
