Resultados de búsqueda - Tree farms.

Appropriateness of Vitex pubescens production for swidden agriculturists por Jong, W. de, Utama, R., Rantan, D., Budhi, S., Kusmina, S., Sriwardani, F.

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Interactive effects among ecosystem services and management practices on crop production: Pollination in coffee agroforestry systems por Boreux, Virginie, Kushalappa, Cheppudira G., Vaast, Philippe, Ghazoul, Jaboury

“…Some management interventions, such as irrigation, used once to trigger asynchronous flowering, dramatically increased bee abundance at coffee trees. Others, such as the extent and type of tree cover, revealed interacting effects on pollination and, ultimately, crop production. …”
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Hur kopplad är asp till tidigare jordbruksmark? : en studie av aspförekomst och tidigare markanvändning i fem län i Mellansverige por Dahl, Jenny

“… Aspen (Populus tremula) is a tree that is important for biodiversity. It is a pioneer tree that is favored by much light. …”

Spatial identification of lost-and-found carbon hotspots at Javanese rice systems, Indonesia por Asmara, Degi Harja, Rala, Arnel, Batas, Mary Ann A., Laborte, Alice, Flor, Rica J., Khumairoh, Uma, Sembiring, Hasil, Yadav, Sudhir

“…Therefore, home gardens and border trees could serve as a sustainability indicator for agricultural land in the Javanese farm system. …”
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Influencia de la edad de las plantas en la aparición de los síntomas de susceptibilidad a Ceratocystis fimbriata en cacao por Soria V., Jorge

“…Tree by tree records of several experiments in cacao at La Lola farm and Turrialba, Costa Rica, have shown that the maximum susceptibility to deaths by the disease was between the seventh to the ninth year of age. …”
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The economic cost of losing native pollinator species for orchard production por Pérez-Méndez, Néstor, Andersson, Georg K.S., Requier, Fabrice, Hipólito, Juliana, Aizen, Marcelo Adrian, Morales, Carolina Laura, García, Nancy, Gennari, Gerardo Pablo, Garibaldi, Lucas Alejandro

“…Consequently, farmer's profit was 2.4-fold lower in farms lacking bumblebees than in farms hosting both pollinator species. …”
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Local knowledge regarding trade-offs among coffee productivity and other ecosystem services in a range of different agroforestry systems in Central America por Cerdán Cabrera, Carlos Roberto

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The use of Ecosystem-based Adaptation practices by smallholder farmers in Central America por Harvey, Celia A., Martínez-Rodríguez, M. Ruth, Cárdenas, José Mario, Avelino, Jacques, Rapidel, Bruno, Vignola, Raffaele, Donatti, Camila I., Vilchez-Mendoza, Sergio

“…The prevalence of individual EbA practices varied across smallholder farms. Common EbA practices included live fences, home gardens, shade trees in coffee plantations, and dispersed trees in maize fields. …”
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Balance de gases de efecto invernadero y efectividad del pago por servicios ambientales en fincas ganaderas, península de Nicoya, Costa Rica por Cárdenas Gutiérrez, José M.

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Transition Pathways toward Agroecology in Semi-arid “Crop-Livestock” Systems at Rhahla, Gaafour por Ouerghemmi, Hassen, Alary, Veronique, Shiri, Zahra, Dhraief, Mohamed Zied, Oueslati-Zlaoui, Meriem, Majri, Rihab, Rudiger, Udo, Frija, Aymen, Idoudi, Zied, Souissi, Asma, Dhehibi, Boubaker, Mannai, Amal, Rekik, Mourad, Rejeb, Hichem

“…Specialization and intensification of agricultural systems and the search for profit have guided the evolution of agriculture to new farming models emerging to respond to a growing demand for food, despite the complementary relationships between crops and livestock farming activities which have been documented in many studies. …”
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Relaciones entre la cobertura arbórea en potreros y la producción bovina en fincas ganaderas en el trópico seco en Cañas, Costa Rica por Restrepo Saenz, C., Ibrahim, M, Harvey, Celia A, Harmand, J.M., Morales González, J.L.

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Fijación, emisión y balance de gases de efecto invernadero en pasturas en monocultivo y en sistemas silvopastoriles de fincas lecheras intensivas de las zonas altas de Costa Rica por Mora Calvo, Vesalio

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Flujos de nutrientes y sus implicaciones para la sostenibilidad en sistemas silvopastoriles con y sin Arachis pintoi en Muy Muy, Nicaragua por González Martínez, Alvaro J.

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Fodder to ruminants within agroforestry systems in Rwanda - species and management por Holmström, Linnéa

“…Agroforestry is a system where tree plantation is combined with livestock- and crop production. …”

The potential of agroforestry in the provision of sustainable woodfuel in sub-Saharan Africa por Iiyama, Miyuki, Neufeldt, Henry, Dobie, P., Njenga M, Ndegwa G, Jamnadass, Ramni H.

“…Agroforestry, if widely adopted as an integrated strategy together with improved kilns and stoves, can have a significant impact to reduce wood harvest pressures in forests through sustainably supplying trees on farm. A systematic approach is required to promote multi-purpose agroforestry systems compatible with farmers’ needs under local farming systems and current dryland socio-economic contexts.…”
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Shade and Agronomic Intensification in Coffee Agroforestry Systems: Trade-Off or Synergy? por Haggar, Jeremy, Casanoves, Fernando, Cerda, Rolando, Cerretelli, Stefania, Gonzalez-Mollinedo, Sergio, Lanza, Gracia, Lopez, Erick, Leiva, Benjamín, Ospina, Alejandra

“…Despite many years of research, there is still a lack of consensus as to the nature of the relationship between shade trees and agronomic intensification in coffee agroforestry systems. …”
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Existencias de carbono en charrales y sistemas agroforestales de cacao y banano de fincas indígenas bribri y cabécar de Talamanca, Costa Rica por Arce, Natalia, Ortiz, Edgar, Villalobos, Marilyn, Cordero, Silvia

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Tropical Montane Forest Conversion Is a Critical Driver for Sediment Supply in East African Catchments por Stenfert Kroese, J., Jacobs, S.R., Tych, W., Breuer, Lutz, Quinton, J.N., Rufino, Mariana C.

“…There was a delayed sediment response to rainfall for the smallholder agriculture and the tea-tree plantations. A slow depletion in sediment supply suggests that the wider catchment area supplies sediment, especially in the catchment dominated by smallholder farming. …”
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Weed control systems for upland rice production por Moody, K.

“…Much of the upland rice in West Africa is grown on small farms under shifting cultivation. With this system, the farmer clears the underbrush towards the end of the dry season leaving the large trees of economic value intact (18). …”
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Mechanical Pruning of ‘Clemenules’ Mandarins in Spain: Yield Effects and Economic Analysis por Fonte, Alberto, Torregrosa, Antonio, Garcerá, Cruz, Mateu, Guillermo, Chueca, Patricia

“…This strategy allows maintaining regular tree dimensions without dry branches inside.…”
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