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Potential, attainable, and current levels of global crop diversity
(IOP Publishing, 2022-04-04)
High levels of crop species diversity are considered beneficial. However, increasing diversity might be difficult because of environmental constraints and the reliance on a few major crops for most food supply. Here we ...
Rapid and cloning‑free screening of edited alfalfa via next‑generation sequencing
(Springer, 2022-07)
The identification of full knockout plants is frequently the rate-limiting step of the research and commercial projects searching the complete loss of the function of target genes via the CRISPR/Cas9 system. This problem ...
Environmental variables influencing regeneration of Nothofagus pumilio in a system with combined aggregated and dispersed retention
(Elsevier, 2011-01-01)
The current silvicultural prescriptions for Nothofagus are designed to stimulate natural regeneration by opening the canopy. One of these methods is variable retention, which can include either or both aggregated and ...
Drosophila suzukii Management in Latin America: Current Status and Perspectives
(Entomological Society of America, 2022)
Spotted-wing drosophila, Drosophila suzukii Matsumura, was first established in Latin America in Mexico in 2011. The vinegar fly has since been detected in 296 municipalities in Argentina, Brazil, Chile, Mexico, and Uruguay. ...
Morpho-physiological acclimation to canopy coverage of Araucaria angustifolia during the establishment in the Atlantic Forest, Argentina = Aclimatación morfo-fisiológica durante el establecimiento de Araucaria angustifolia bajo cobertura de canopeo en el Bosque Atlántico, Argentina
(Facultad de Ciencias Forestales y Recursos Naturales, Universidad Austral de Chile, 2019)
Araucaria angustifolia is an ecologically and commercially important species of the Atlantic Forest. However, its ability to regenerate continuously under the shade of the canopy in the rainforest is uncertain. The aims ...
Yogur como vehículo de ácidos grasos de cadena larga
(2021-05)
Los ácidos grasos Omega-3 de cadena larga eicosapentaenoico (EPA) y docosahexaenoico (DHA) son micronutrientes esenciales beneficiosos para la salud humana. En seres humanos, el EPA y DHA deben incorporarse mediante la ...
Estimación del aprovechamiento potencial de los residuos pecuarios mediante digestión anaeróbica en un valle norpatagónico
(ASADES, 2020)
La gestión de residuos pecuarios disminuye la contaminación y permite producciones más sustentables. La digestión anaeróbica es una tecnología adecuada para tal fin, generando, además, biogás y biofertilizantes.
En los ...
Soybean in rotation with cereals attenuates nitrous oxide emissions as compared with soybean monoculture in the Pampas region
(Elsevier, 2021-11)
Nitrous oxide (N-N2O) emissions in the agricultural sector represent ca. 25% of total N-N2O emissions on a global scale. In Argentina, information on agricultural emissions is scarce, and thus, N-N2O emissions are estimated ...
Life history study of the mirid Tupiocoris cucurbitaceus feeding on Tuta absoluta eggs: implications for biological control and its combination with inherited sterility
(Springer, 2021)
Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a key pest of tomato crops. Tupiocoris cucurbitaceus (Spinola) (Hemiptera: Miridae) is a neotropical predator capable of consuming T. absoluta eggs. We evaluated the ...
Nitrous oxide emissions from a typical argiudol soil with organic and chemical amendments = Emisiones de óxido nitroso desde un suelo argiudol típico con enmiendas orgánicas y químicas
(Asociación Argentina de la Ciencia del Suelo, 2022-06-01)
Diversification in fertilizer sources will be necessary to meet the growing demand for food worldwide. For
this reason, organic amendments emerge as a synthetic fertilizers alternative. Composting organic waste stabilizes ...