The business case for accessing superior hazelnut genetics
Domestic consumption of in-shell hazelnuts is about 300 tonnes a year, and hazelnut kernels around 2,000 tonnes (equivalent to 4,500 tonnes in-shell). Australia imports 2,500–3,000...
119 pages
Published: 22 Jul 2008
Author(s): Dale, Glenn, Silberstein, Richard, Dawes, Warrick, Morris, Jim, Collopy, John
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This JVAP report confirms that the dynamics of salt in the rootzone of trees over shallow, saline watertables governed by a complex interaction of factors, principally soil hydraulic properties, groundwater depth and salinity, sensitivity of plantation species to salt, soil nutrient status, and plantation management. While some combinations of conditions may lead to salt accumulation in the rootzone, others can maintain salt load and its distribution in the profile in equilibrium, allowing long term sustainable timber production. In certain situations, management interventions can promote salt redistribution back down the profile below the active rootzone.