Resultados de búsqueda - "vegetable"

Mapping seasonal rice cropland extent and area in the high cropping intensity environment of Bangladesh using MODIS 500 m data for the year 2010 por Gumma, Murali K., Thenkabail, Prasad S., Maunahan, A, Islam, S., Nelson, A.

“…MODIS normalized difference vegetation index (NDVI) maximum value composite (MVC) data at 500 m resolution along with seasonal field-plot information from year 2010 were used to map rice crop extent and area for three seasons, boro (December/January–April), aus (April/May–June/July), and aman (July/August–November/December), in Bangladesh. …”
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Semi-automated methods for mapping wetlands using Landsat ETM+ and SRTM data por Islam, Aminul, Thenkabail, Prasad S., Kulawardhana, Wasantha, Alankara, Ranjith, Gunasinghe, Sarath, Edussuriya, C., Gunawardana, A.

“…The wetland classes consisted of irrigated areas, lagoons, mangroves, natural vegetation, permanent marshes, salt pans, lagoons, seasonal wetlands and water bodies. …”
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Food safety in low income countries por Roesel, Kristina, Grace, Delia, Baumann, M.P.O., Fries, R., Clausen, Peter-Henning

“…Foodborne and waterborne diarrhoeal diseases kill an estimated 2.2million people annually, of which the majority are children under five years from Africa and South Asia.Pathogens in perishable foods such as milk, meat, fish, eggs, fruits and vegetables are the major cause offoodborne diseases in developed countries, and probably in developing countries too. …”
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Effects of land cover on ecosystem services in Tanzania: a spatial assessment of soil organic carbon por Winowiecki, Leigh Ann

“…Woodland and cropland were the most frequently occurring vegetation structure types in the sampled sites, with 388 and 246 plots, respectively. …”
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Multipurpose fodder trees in Ethiopia: farmer's perception, constraints to adoption and effects of long-term supplementation on sheep performance. por Kassa, A.M.

“…The valuation for other purposes (soil and water conservation or use as fuelwood) depended on the cropping system, vegetation cover and availability of alternative local fodder trees. …”
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Plateformes d’innovation comme dispositif d’orientation des trajectoires technologiques des filières agricoles. Cas de la filière banane plantain en Côte d’Ivoire por Angbo-Kouakou, E., Temple, L., Mathé, S., Assemien, A.

“…Ces réorientations impliquent la prise en compte des besoins des producteurs et des consommateurs en matière de choix du matériel végétal. Le futur de ces PIP s'en trouve alors interrogé. …”
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Reconstituting a rainforest patch in southern Benin for the protection of threatened plants por Neuenschwander, Peter, Adomou, A.C.

“…Forest regrowth was encouraged by managing the natural growth of the local fallow vegetation and by bringing in seeds and other propagules from forest islands of Benin. …”
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Biodiversity in a forestagriculture mosaic: the changing face of west Africa rainforests por Norris, K., Asase, A., Collen, B., Gockowski, J., Mason, J., Phalan, B., Wade, A.

“…Data on biodiversity are patchy, but we show that across plant, invertebrate and vertebrate groups, there is a significant loss of forest species as tree cover is reduced and vegetation structure simplified. Agricultural expansion clearly causes significant local biodiversity loss. …”
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Maize yield and profitability tradeoffs with social, human and environmental performance: is sustainable intensification feasible? por Snapp, Sieglinde S., Grabowski, Philip, Chikowo, Regis, Smith, A., Anders, E., Sirrine, D., Chimonyo, Vimbayi Grace Petrova, Bekunda, Mateete A.

“…Environmental performance of the two pigeonpea-diversified technologies was variable, but generally high compared with sole maize systems, due to gains in vegetative biomass, duration of cover and biological nitrogen (N) fixation. …”
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Cassava production and processing in the Democratic Republic of Congo: COSCA working paper, No 22 por Nweke, F., Lutete, D., Dixon, A., Ugwu, B., Ajobo, O., Kalombo, N., Bukaka, B.

“…Farmers were selecting genotypes with a large canopy among local landraces because of weed problems and because cassava leaves were widely harvested for human consumption as vegetables. Farmers in high population density areas were selecting early bulking genotypes while others were selecting genotypes which had good in ground storage qualities in the vast areas where fallow rotation was practiced. …”
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Effects of soil wetness at the time of land clearing on physical properties and crop response on an Ultisol in southern Nigeria por Ghuman, B.S., Lal, R.

“…Land clearing of a tropical rainforest implies cutting and felling of existing vegetation by manual or mechanized techniques, with or without windrowing, followed by burning in situ or in windrows. …”
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In vitro characterization of Acrocomia totai defatted kernel meal as a novel raw material in Nile tilapia Oreochromis niloticus feed and the effect of exogenous phytase inclusion o... por Casaretto, Matías Ezequiel, Travaini, Franco Luciano, Wassner, Diego Fernán, Pazos, Adriana Alejandra, Azcuy, Rosendo Lucas

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Identification of QTLs for shoot and root growth under ionic–osmotic stress in Lotus, using a RIL population por Quero, Gastón, Gutíerrez, Lucía, Lascano, Hernan Ramiro, Monza, Jorge, Sandal, Niels, Borsani, Omar

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First record of Heteropsylla tenuata from Argentina (Hemiptera: Psyllidae), and additional notes on other psyllid species por Baliotte, Carla, Aquino, Daniel Alejandro, Bouvet, Juan Pedro, Dellapé, Gimena

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Classification of argentine maize landraces in heterotic groups por Delucchi, Carla, Eyherabide, Guillermo, Lorea, Roberto Daniel, Presello, Daniel Alberto, Otegui, María Elena, López, César G.

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Rendimiento de cultivares de soja en el departamento Victoria (Entre Ríos). Ciclo agrícola 2014/15 por Vallejos, Maximiliano, Brassesco, Raul Francisco, Ezpeleta, Maria Vanina, Santos, Diego Jose

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Discrimination by Ganaspis pelleranoi of Ceratitis capitata larvae previously parasitised by Diachasmimorpha longicaudata por Buonocore Biancheri, María Josefina, Suárez, Lorena del Carmen, Kirschbaum, Daniel Santiago, Ovruski Alderete, Sergio Marcelo

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Differential mRNA accumulation upon early arabidopsis thaliana infection with ORMV and TMV-Cg Is associated with distinct endogenous small RNAs Level por Zavallo, Diego, Debat, Humberto Julio, Conti, Gabriela, Manacorda, Carlos Augusto, Rodriguez, Maria Cecilia, Asurmendi, Sebastian

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Plasticidad vegetativa-reproductiva y su aporte al rendimiento de maíz sembrado en ultra baja densidad en el Valle de Lerma, Salta, Argentina. por Valdez Naval, Gabriela

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Changes in leaf stomatal conductance, petiole hydraulics and vessel morphology in grapevine (Vitis vinífera cv.Chasselas) under different light and irrigation regimes por Dayer, Silvina, Perez Peña, Jorge Esteban, Gindro, Katia, Torregrosa, Laurent, Voinesco, Francine, Martinez, Liliana, Prieto, Jorge Alejandro, Zufferey, Vivian

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