Tài nguyên được gắn thẻ với: Agroforestry
197 đề mục được tìm thấy (Hiển thị 141 - 150) Trước | Tiếp theo
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19-01-1985 Florida has a great variety of native trees – more than any other state in the U.S. other than Hawaii. Over northern Florida, particularly in the western section, many of the trees that range widely and are well known over the Eastern U.S. find there are well known over the Easter U.S. find their...
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The main types of agroforests are described; tree homegardens, village forest gardens, "jardins de case", multipurpose woodlots, agroforestry buffer zones as well as some lesser known types of agroforests. These descriptions lead to a broad definition of agroforests. Looking at the application...
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01-10-2019 Agroforestry systems are encouraged in farming systems in the developed and the developing countries, due to the multifunctional role of agroforestry in enhancing agronomic productivity, co-production of diversity of food products for balanced nutrition and provision of environmental ecosystem...
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This is a step-by-step guide to the promotion of fodder shrubs for smallholder dairy enterprises in East Africa. It is intended for both extension managers and field-based extensionists, in particular those who are startingto work with fodder shrubs for the first time. Ths book is divided into...
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Abstract, Science Advances, 2019 March Old-growth tropical forests harbor an immense diversity of tree species but are rapidly being cleared, while secondary forests that regrow on abandoned agricultural lands increase in extent. We assess how tree species richness and composition recover during...
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Land-restoration challenges have been presented in the past, great solutions proposed, and targets set at local, regional, national and global levels, however, vast areas of agricultural land remain degraded on the African continent, often well beyond the global average of 20 percent. Sad but...
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This presentation descirbes, defined and clasifies agroforestry systems that qualify as crop under tree cover. Examples of scattered trees in cropland are given with their structural and functional characteristics and their management. Plantation crop combinations are divided into...
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Abstract, New Phytologist, 2018 Dec Forest ecosystem methane (CH4) research has focused on soils, but trees are also important sources and sinks in forest CH4 budgets. Living and dead trees transport and emit CH4 produced in soils; living trees and dead wood emit CH4 produced inside trees by...
- 15-07-2019 Agroforestry is the agricultural practice of combining the management of annual crops and/or animals with trees. Agroforestry systems, largely composed of perennial crops, offer the resilience needed to address extreme climatic issues such as drought and torrential rain, along with social and...
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Android The Agroforestree Database is a species reference and selection guide for agroforestry trees. Agroforestry trees are those that are deliberately grown or kept in integrated land-use systems and are often managed for more than one output. This database provides information on the...