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Autores
Mostrando ítems 1-14 de 14
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Adequate supplemental irrigation amount during the critical period for yield in chia prevents reductions in radiation capture, radiation and water use efficiencies, and grain yield
Diez, Josefina; Orellana, Fernando; Searles, Peter Stoughton; Acreche, Martin Moises (Springer, 2024-05)Chia is generally grown under rainfed conditions and is often under water deficit conditions during the critical period of flowering and grain filling when yield is determined. The objective of this study was to determine ... -
Carbon-scaled nitrous oxide emissions better reflect the impacts of land use changes than raw nitrous oxide emissions in the Dry Chaco region
Chalco Vera, Jorge Elías; Acreche, Martin Moises (Elsevier, 2024-10)In the Dry Chaco region, agriculture expansion has caused significant land use change hotspots. However, the post-impact of land use change on nitrous oxide (N2O) emissions and carbon (C) budgets remains unknown. This study ... -
Characterization and Agronomic Evaluation of Chia Germplasm in La Plata, Buenos Aires, Argentina
Rodríguez, María Emilia; Lobo-Zavalía, Ramiro Ignacio; Acreche, Martin Moises; Castaldo, Vanesa; Pérez, Maximiliano; Schneider-Teixeira, Aline; Deladino, Lorena; Ixtaina, Vanesa Yanet (MDPI, 2022-10)Chia (Salvia hispanica L.), an ancestral crop currently revalued for its nutritional properties, is one of the main sources of omega-3 fatty acids. It is a short-day plant and sensitive to frost. The objective of this study ... -
Chia (Salvia hispanica L.) yield is limited by sink strength during grain filling
Burgos, Sol Maira; Diez, Josefina; Acreche, Martin Moises (Sociedad Argentina de Fisiología Vegetal, 2023-09-14)Chia is a summer annual herbaceous plant. Its grains are gluten-free, have a 29-35% oil content, and are very rich in omega-3 and omega-6 fatty acids. These characteristics generate interest among growers, industries, and ... -
Halotolerant bacteria isolated from extreme environments induce seed germination and growth of chia (Salvia hispanica L.) and quinoa (Chenopodium quinoa Willd.) under saline stress
Yañez-Yazlle, María Florencia; Romano-Armada, Neli; Acreche, Martin Moises; Rajal, Verónica Beatriz; Irazusta, Verónica Patricia (Elsevier, 2021-07)The aim of the study was to characterize halotolerant bacteria and to evaluate their plant growth promotion potential on chia and quinoa seedlings under saline stress. Isolated microorganisms were evaluated for nitrogen ... -
Increases in nitrogen use efficiency decrease nitrous oxide emissions but can penalize yield in sugarcane
Chalco Vera, Jorge Elías; Portocarrero, Rocio; Piñeiro, Gervasio; Acreche, Martin Moises (Springer, 2021-11)Nitrogen (N) fertilization strategies focused on increasing nitrogen use efficiency (NUE) and decreasing nitrous oxide (N2O) emissions are important for sustainable crop production. In sugarcane, however, a joint assessment ... -
Integrating critical values of soil drivers for mitigating GHGs: An assessment in a sugarcane cropping system
Chalco Vera, Jorge Elías; Curti, Ramiro Nestor; Acreche, Martin Moises (Elsevier, 2020-02)Agricultural practices can reduce emissions of greenhouse gases (GHG). The definition of management practices toward mitigating GHG emissions could gain accuracy by integrating critical values of soil variables related to ... -
Oil and protein concentration and fatty acid composition of chia (Salvia hispanica L.) as affected by environmental conditions
Perez Brandan, Jimena María; Izquierdo, Natalia Gabriela; Acreche, Martin Moises (Elsevier, 2022-03)Chia (Salvia hispanica L.) has increased its consumption because its grains have the highest content of omega-3 acid among grain crops. The objective was to determine the effect of environmental conditions on oil and protein ... -
Phenological growth stages in chia (Salvia hispanica L.) according to the BBCH scale
Perez Brandan, Jimena; Curti, Ramiro Nestor; Acreche, Martin Moises (Elsevier, 2019)Chia is a sub-tropical crop which recently reinforced its commercial value due to the high proportion of omega-3 in their grains. Although the growing demand for this crop, there is not a standardized scale to be used as ... -
Physiological bases of genetic gains in sugarcane yield in Argentina
Acreche, Martin Moises; Saez, Julio Victor; Chalco Vera, Jorge Elias (Elsevier, 2015-04)Breeding and management efforts during the 20th century have increased sugar yield in almost all sugarcane areas worldwide. However, a close analysis of the trends during the last decades reveals that the rate of increase ... -
Respuesta del tabaco al riego deficitario para dos fechas de trasplante
Diez, Josefina; Acreche, Martin Moises (Ediciones INTA, 2019-04)En Argentina la producción de tabaco Virginia se localiza en Jujuy y Salta, donde la reposición de agua al cultivo se realiza principalmente con riego gravitacional. La posibilidad de regar con mayor precisión y la poca ... -
Short-term service crops affect the spatial organization of soil aggregates, microbial C–N biomass, and microbial activities in a degraded monoculture system
Ducci, María Antonella; Aban, Carla Luciana; Huidobro, Dina Jorgelina; Vargas Gil, Silvina; Acreche, Martin Moises; Perez Brandan, Carolina (Elsevier, 2024-07)Service crops are grown to provide ecosystem services, such as the ability to increase soil organic matter and fertility. Also, they reduce erosion processes, weed control, disease regulation, water purification, soil ... -
Sowing density rather than row spacing influences chia radiation use and yield
Anuch Tiranti, Juan Valentín; Curti, Ramiro Nestor; Acreche, Martin Moises (Wiley, 2022-10)Chia (Salvia hispanica L.) production worldwide has been encouraged due to its high essential fatty acid content that is effective for reducing cardiovascular affections. However, few studies have assessed the sowing density ... -
The critical period for grain yield in chia (Salvia hispanica)
Diez, Josefina; Anuch Tiranti, Juan Valentín; Sadras, Victor Oscar; Acreche, Martin Moises (CSIRO, 2021-03-30)Chia (Salvia hispanica L.) grain is rich in omega-3 and omega-6 fatty acids, which are important for human nutrition and prevention of cardiovascular disease, as well as dietary fibre and quality protein. Demand for chia ...