Life Sciences Commons^™

Factors Affecting The Sprouting Response Of Woody Caatinga Species And Their Implications For Improved Caatinga Management, Linda Howell Hardesty

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In northeast Brazil grazing is a major use of much of the semiarid woodlands (caatinga). Animal production is limited by lack of dry season forage, primarily deciduous tree leaves. Management is constrained by the persistence of undesirable trees that sprout from the stump (coppice). This study evaluates the possibility of manipulating coppicing trees to improve caatinga management, particularly dry season forage production.

The season of cutting can influence coppicing. Trees were cut early and late in the wet and dry seasons. After two years, trees of all species cut in the late wet season produced less biomass than those cut …