Resultados de búsqueda - comparative economic systems

Control biológico de fitopatógenos, insectos y ácaros: agentes de control biológico. V. 1 por Santos Díaz, Adriana Marcela, Cotes Prado, Alba Marina, Caro Quintero, Alejandro, Bustillo Pardey, Alex Enrique, Escobar, Alexander, Díaz García, Andrés, Arcila Cardona, Ángela María, Carabalí Muñoz, Arturo, Vásquez Ordóñez, Aymer Andrés, Lohr, Bernhard Leo, Oehlschlager, Cam, Beltrán Acosta, Camilo Rubén, Moreno Velandia, Carlos Andres, Espinel Correal, Carlos, González Almario, Carolina, Clerck, Caroline de, Hoy, Casey W., Narváez Vásquez, Consuelo Alexandra, León, Diana Marcela, Rincón Rueda, Diego Fernando, Espitia Malagón, Eduardo María, Alarcón Torres, Érika Andrea, Grijalba, Érika Paola, Moreno, Fabiola, Borrero Echeverry, Felipe, Cruz Barrera, Fredy Mauricio, Berg, Gabriele, Vargas, Germán, Barrera Cubillos, Gloria Patricia, León Martínez, Guillermo Adolfo, González F., Guillermo, Jijakil, Haissam, Rivera Trujillo, Hugo Fernando, Hernández Nopsa, John Fredy, Ibarra, Jorge, Jurat Fuentes, Juan Luis, Gómez Valderrama, Juliana Andrea, Köhl, Jürgen, Smalla, Kornelia, Villamizar, Laura Fernanda, Solorzano Buitrago, Leonardo, Torres Torres, Lissette Aracelly, Uribe Gutiérrez, Liz Alejandra, Pulido, Luz Astrid, Pérez, Manuel Ricardo, Manzano Martínez, María del Rosario, Díaz Niño, María Fernanda, Díaz Niño, María Fernanda, Zuluaga Mogollón, María Victoria, Belaich, Mariano Nicolás, Hurst, Mark, Gómez Álvarez, Martha Isabel, Rodríguez, Martha Liliana, Wisniewski, Michael, López Ferber, Miguel, Barreto Triana, Nancy del Carmen, Ghiringhelli, Pablo Daniel, Cuartas, Paola Emilia, Betancourt, Ruth Análida, Kobayashi, Sadao, Aragón Rodríguez, Sandra Milena, Massart, Sébastien, Lewis Mosher, Stephen, Kondo Rodriguez, Demian Takumasa, Jackson, Trevor, Bettiol, Wagner, Fargetton, Xavier, Elad, Yigal, Zapata Narváez, Yimmy Alexander, Martínez, Yohana Alexandra, Balbín Suárez, Alicia

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Efecto de distintas estrategias de alimentación sobre la respuesta productiva de vacas lecheras y la calidad de la leche por Salado, Eloy Eduardo

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Jämförelse mellan maskinell markberedning/plantering med EcoPlanter och manuell plantering efter konventionell harvning por Frank, Pär-Ragnar

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Inmunidad adaptativa y protectora contra el virus de la fiebre aftosa en bovinos : rol de las respuestas inmunes sistémica y de mucosas por Barrionuevo, Florencia Mariel

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Insectos y ácaros de los cítricos :compendio ilustrado de especies dañinas y benéficas, con técnicas para el manejo integrado de plagas por León Martínez, Guillermo Adolfo, Kondo Rodriguez, Demian Takumasa

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Studie av introduktionen av NorFor Plan för foderstatsberäkning till mjölkkor i Sverige por Åkerlund, Helena

“…The milk production and feed consumption was compared between the groups. The results shows that there are great differences between herds, but the groups have been fed for equal production and with the same amount of energy and protein (measured as in the classic system). …”

Traditional maize/legume intercropping: IPSR Innovation Profile por Thierfelder, Christian L.

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Scanias arbete med miljöledningssystem : faktorer som motiverar medarbetarna por Lundin, Johan

Agricultural water management and poverty in Ethiopia por Hagos, Fitsum, Jayasinghe, Gayathri, Awulachew, Seleshi Bekele, Loulseged, Makonnen, Yilma, Aster Denekew

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Mekaniserad plantering med Eco-Planter i södra Sverige por Sigurdh, Mattias

“…The work was an assignment from Södra Skogsägarna and the aim of the work was to investigate the economical and biological output after mechanical planting with Eco-Planter compared with traditional manual planting. …”

A French meat tax : an effective climate mitigation policy? por Dalhberg, Sanna

Price predictors in an extended hedonic regression framework: An application to wholesale cattle markets in Ethiopia por Bachewe, Fantu Nisrane, Headey, Derek D., Minten, Bart

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Mullsådd ur ekonomi- och miljöperspektiv por Holmqvist, Kristofer, Hvalgren, Bengt

“…The purpose with this project has been to investigate if it's an option to use conservation tillage at a farm size of 100 ha with the following crop sequence: • Sugar beets • Winter wheat • Brewer's barley + re-seed • Winter rape/red clover • Winter wheat (winter wheat + mustard in the conservated system) We have compared conventional farming (mouldboard ploughing) with conservation tillage and we have come to the following conclusions: • Less manpower with 0,65 h/ha • Less labour costs with 116 Skr/ha • Less fuel costs with 96 Skr/ha • Machinery savings with 321 Skr/ha • Increased gross margin with 868 Skr/ha From environmental view we have been able to state the following facts: • Less erosion • Increased water quality • Increased soil quality • Decreased use of pesticides when using good crop sequences • Less pesticide in the nature…”
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Olika identifieringsmetoder för häst por Mattsson, Camilla

Variación y diferenciación genética y fenotípica de la cabra criolla neuquina en relación con su sistema rural campesino por Lanari, Maria Rosa

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Bioenergi från röjningsgallringar por Andersson, Christoffer

“…Compared with the cheapest supply chain, the combined system gives an increase in the total cost of only 3 % or 5 % depending on the technique used for chipping.…”
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Returns to spending on agricultural extension: The case of the national agricultural advisory services (NAADS) program of Uganda por Benin, Samuel, Nkonya, Ephraim M., Okecho, Geresom, Randriamamonjy, Josee, Kato, Edward, Lubade, Geofrey, Kyotalimye, Miriam

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Rötresttransport från en gårdsbaserad biogasproduktion por Christensson, Johan

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Inflammatory cytokines induced by Bovine Viral Diarrhoea Virus (BVDV) in Peripheral Blood Mononuclear Cell (PBMC) subsets por Larsson, Jenny

“…The interaction between BVDV and the host’s immune system is regarded a key aspect in the sequel of BVDV infection. …”

Genetic diversity and within-breed variation in three indigenous Ethiopian sheep based on whole-genome analysis por Asmare, Sisay, Alemayehu, Kefyalew, Mwacharo, Joram, Haile, Aynalem, Guangul, Solomon, Ahbara, Abulgasim

“…The objective of this work was to study genetic diversity by comparing whole genome sequence data of Rutana, Gumuz and Washera sheep found in Amhara and Benishanguel gumuz regional states of Ethiopia. …”
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