June 2012
Non-financial tax compliance: Elements of management plans required by Michigan’s Commercial Forest Act
Michigan’s Commercial Forest Act is a property tax incentive program designed to allow public access to private land and a continuous timber supply. The tax program requires compliance with non-financial provisions including preparation of a forest management plan. The purpose of this study was to determine compliance with the management plan provision among enrolled landowners. Management plans sampled from...
June 2012
Scion and stock diameter size effect on growth and fruit production of Sclerocarya birrea (marula) trees
Sclerocarya birrea (marula) is a highly valued fruit tree in southern Africa because of its products which have gained both regional and international markets. However, its fruits have been harvested from the wild with a few provenances being managed on farmland. Grafted marula trees have shown wide variations in scion and rootstock growth (for example, stem diameters), but effects of these variations on tree...
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