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Evaluación de la Contaminacion por cadmio y arsenico en el sistema de producción Arroz Riego de la Planicie Aluvial Baja del Río Bogotá by Montenegro Ramos, Omar

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Reseña de libros

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Reseña de libros

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Field-evolved imazapyr resistance in Ixophorus unisetus and Eleusine indica in Costa Rica by Valverde, B.E., Chaves, L., González, J., Garita, I.

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Preventiva metoder för att minska prevalensen av japansk encefalit hos människa i områden med risodlingar by Ljung, Isabel

Toxicidad del Cadmio en las plantas y estrategias para disminuir sus efectos. Estudio de caso: el tomate by Hernández Baranda, Yenisei, Rodríguez Hernández, Pedro, Peña Icart, Mirella, Meriño Hernández, Yanitza, Cartaya Rubio, Omar

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Residuos avícolas: Problemáticas en los suelos hortícolas del Periurbano del AMBA by Cuellas, Marisol Virginia, Olleac, Milagros, Magri, Laura Ines

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Current situations of animal data recording, dairy improvement infrastructure, human capacity and strategic issues affecting dairy production in sub-Saharan Africa by Opoola, O., Mrode, Raphael A., Banos, Giorgios, Ojango, Julie M.K., Banga, C., Chagunda, Mizeck G.G.

“…Respondents identified key issues affecting dairy production as poor genetic assessment of imported exotic breeds and crosses in Africa (62.3%), fluctuations in milk prices within both the formal and informal markets (50.9%), no comprehensive sire ranking systems (39.6%), housing and health management regimes which adversely affect milk yield (32.1%), poor market networks for dairy products (25.5%), poor feeding (13.3%), inadequate genetic technologies (9.4%) and poor animal performance recording systems (9.4%). …”
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Content of iron and vitamin A in common foods given to children 12–59 months old from North Western Tanzania and Central Uganda by Ekesa, B., Nabuuma, D., Kennedy, G.

“…Findings indicated no trace of vitamin A or iron in the maize-based porridge, whereas 2.28 mg/100 g ep (edible portion) and 1.18 mg/100 g ep of iron were recorded in stiff-porridge served with beans and sardines and banana cooked with beans, respectively. …”
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Current situations of animal data recording, dairy improvement infrastructure, human capacity and strategic issues affecting dairy production in sub-Saharan Africa by Abejide, O., Mrode, Raphael A., Banos, Giorgios, Ojango, Julie M.K., Banga, C., Simm, Geoff, Chagunda, Mizeck G.G.

“…Respondents identified key issues affecting dairy production as; poor genetic assessment of imported exotic breeds and crosses in Africa (62.3%), fluctuations in milk prices within both the formal and informal markets (50.9%), no comprehensive sire ranking systems (39.6%), housing and health management regimes which adversely affect milk yield (32.1%), poor market networks for dairy products (25.5%), poor feeding (13.3%), inadequate genetic technologies (9.4%) and poor animal performance recording systems (9.4%). …”
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Costs and benefits of climate-smart agriculture practices: Evidence from intercropping and crop rotation of maize with soybean in rural Tanzania by Karanja Ng'ang'a, Stanley, Rivera, Marina, Pamuk, Haki, Hella, Joseph Phillip

“…However, the profitability of those practices depends on market interest rates (discount rates), labor cost, and maize prices. These findings imply that investments in CSA practices, such as crop rotation and intercropping of maize with soybean, have positive returns in short periods. …”
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Socio-Technical Innovation Bundles for Agri-Food Systems Transformation by Barrett, Christopher B., Benton, Tim G., Fanzo, Jessica, Herrero, Mario, Nelson, Rebecca, Bageant, Elizabeth, Buckler, Edward, Cooper, Karen A., Culotta, Isabella, Fan, Shenggen, Gandhi, Rikin, James, Steven, Kahn, Mark, Lawson-Lartego, Laté, Liu, Jiali, Marshall, Quinn, Mason-D'Croz, Daniel, Mathys, Alexander, Mathys, Cynthia, Mazariegos-Anastassiou, Veronica, Miller, Alesha, Misra, Kamakhya, Mude, Andrew G., Shen, Jianbo, Sibanda, Lindiwe Majele, Song, Claire, Steiner, Roy, Thornton, Philip K., Wood, Stephen A.

“…As is increasingly widely recognized, the costs that farmers and downstream value chain actors incur and the prices consumers pay understate foods’ true costs to society once one accounts for adverse environmental, health, and social spillover effects. …”
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Community perspectives on food security and dietary diversity among rural smallholder farmers: A qualitative study in central Uganda by Nabuuma, Deborah, Ekesa, Beatrice, Faber, Mieke, Mbhenyane, Xikombiso

“…Purchase of food was affected by prices, household income, distance to markets and food diversity in the accessed markets. …”
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Transformation of coffee-growing landscapes across Latin America. A review by Harvey, Celia A., Pritts, Alyssa A., Zwetsloot, Marie J., Jansen, Kees, Pulleman, Mirjam Margreet, Armbrecht, Inge, Avelino, Jacques, Barrera, Juan F., Bunn, Christian, García, Javier Hoyos, Isaza, Carlos, Munoz Ucros, Juana, Pérez Alemán, Carlos J., Rahn, Eric, Robiglio, Valentina, Somarriba, Eduardo, Valencia, Vivian

“…Over the last 20 years, coffee farms and landscapes across the region have undergone rapid and profound biophysical changes in response to low coffee prices, changing climatic conditions, severe plant pathogen outbreaks, and other drivers. …”
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Differential expressions and enzymatic properties of malate dehydrogenases in response to nutrient and metal stresses in Stylosanthes guianensis by Song, Jianling, Zou Xiaoyan, Liu, Pandao, Cardoso Arango, Juan Andrés, Schultze-Kraft, Rainer, Liu, Guodao, Luo, Lijuan, Chen, Zhijian

“…Differential responses of SgMDHs to trace metal stress and heavy metal toxicity were observed in stylo roots, suggesting the involvement of SgMDHs in the response of stylo to metal stresses. …”
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Water profitability analysis to improve food security and climate resilience: a case study in the Egyptian Nile Delta by Badawy, Adham, Elmahdi, Amgad, El-Hafez, S. A., Ibrahim, A.

“…This is understandable when one considers both the high population growth and the social and political vulnerability associated with a dependence on food imports and world market food prices such as wheat. Intensive agriculture has led to a growing subsidy burden for the Egyptian government. …”
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Allometric Equations for the Biomass Estimation of Calophyllum inophyllum L. in Java, Indonesia by Basuki, T.M., Leksono, B., Baral, H., Andini, S., Wahyuni, N.S., Artati, Y., Choi, E., Shin, S., Kim, R., Yang, A.R., Samsudin, Y.B., Windyarini, E.

“…Data collection was carried out twice (2017 and 2021) from 40 trees in Java, Indonesia. …”
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The impact of COVID-19 on the sustainable intensification of forage-based beef and dairy value chains in Colombia: A blessing and a curse by Burkart, Stefan, Díaz, Manuel Francisco, Enciso, Karen, Charry, Andrés, Triana Ángel, Natalia, Mena, Martín, Urrea Benítez, José Luis, Gallo Caro, Irieleth, Hoek, Rein van der

“…Short-term impacts such as: (i) increased input prices, (ii) limited access to inputs, credit, and technical assistance, and (iii) reduced incomes, have limited investment in sustainable intensification along the value chains. …”
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The livestock sector transformation in Ethiopia: the fundamental role of animal identification, registration, data recording and traceability systems by Gebreyohanes, Gebregziabher, Meseret, Selam, Tera, Asrat, Negussie, Enyew, Ojango, Julie M.K., Chinyere, Ekine, Mrode, Raphael A., Okeyo Mwai, Ally

“…Export of live animals and animal products, mostly meat require traceability system which not only able to identify the animal and the premises, where they are raised, but also traces how they left such premises to the ultimate markets. …”
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Marker development for quality protein maize breeding and an interaction study between Opaque-2 and Ask2 genes by Hernández Rodríguez, Martha, Babu, Raman, Skinner, Debra J., Palacios Rojas, Natalia, Martins, Marina C.M., García Zavala, J. Jesús, Lobato Ortiz, Ricardo, Santacruz Varela, Amalio, Castillo-González, Fernando, Yunbi Xu, Boddupalli, P.M.

“…Quality Protein Maize (QPM) kernels contain twice the amounts of lysine and tryptophan compared to normal corn kernels. …”
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