| 词汇 | agroforestry |
| 释义 | agroforestry noun[ U ] uk /ˌæɡ.rəʊˈfɒr.ɪ.stri/ us /ˌæɡ.roʊˈfɔːr.ə.stri/ agriculture(= farming) that involves growing and caring for trees: 农林学 These Javanese communities have practised agroforestry in the forests since the tenth century.这些爪哇社区自从十世纪以来就在森林中从事农林业。 This is a useful contribution to the biology of cocoa with wider implications for tropical conservation and agroforestry. There could be widespread reforestation, either through plantation forestry or through smaller-scale agroforestry. The book stresses the importance of agroforestry in soil conservation. She worked in a community agroforestry project. Forestry afforestation arborist brush carbon sink clearing cut down deforest flitch lumberjack old growth ranger reafforest slash-and-burn the treeline undercut understorey unforested woodcutter woodsy woody You can also find related words, phrases, and synonyms in the topics: Farming - general words Examples of agroforestryagroforestry There is also a role for agroforestry and plantation systems to provide habitat or connectivity, at least for some species. These include grain legumes, intercropping and rotation strategies involving legumes, green manures, and agroforestry. Agroecological concepts are then introduced and applied to monocultures, intercropping and agroforestry. The chapters are mostly divided into: firstly, the relevance to agroforestry practices, followed by a section on methods. It is described as a manual for research in agroforestry with emphasis on the effects of trees on soil and soil fertility. By implication, it is also hypothesized that agroforestry systems perform the above functions better than sole cropping systems of annual agricultural crops. Easy propagation methods and management options for promising soil replenishment tree species are important and urgent needs in agroforestry development. By incorporating trees into crop fields in various spatial arrangements, all simultaneous agroforestry systems contribute to reduction of soil erosion. This is a useful contribution to the biology of cocoa with wider implications for tropical conservation and agroforestry. The next section, on functional aspects, deals largely with exploitation of the spatial diversity which agroforestry systems offer. For agroforestry projects to compete in carbon markets, their sequestration cost needs to be lower than the market price of carbon. The book properly stresses the use of agroforestry in soil conservation and management. I would highly recommend it to those wishing to learn or be stimulated into further research into the broad vista of tropical agroforestry. It then builds on from management options, economic analysis, diagnosis and design, to a thorough description of agronomic, forestry and agroforestry technologies and water management. What distinguishes the food production through agroforestry systems from that through intensive annual cropping is its inherent safeguards to ensure sustainable use of environmental resources. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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