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Mostrando ítems 11543-11562 de 13272
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Rolados e infiltración de agua en el suelo en la región chaqueña occidental
(Universidad Nacional de La Pampa, 2013)El rolado es un tratamiento mecánico muy común en la región chaqueña, destinado a incrementar la oferta de forraje y la accesibilidad. Al modificar la estructura de la vegetación, el rolado puede afectar la infiltración ... -
Role and management of soil biodiversity for food security and nutrition; where do we stand?
(Elsevier, 2019-03)Soils host diverse communities that support and regulate ecosystem functions, thereby affecting plant production and resource use efficiencies. There is increasing evidence that agricultural intensification affects soil ... -
Role of "well known" proteins on cell wall degradation and softening
(International Society for Horticultural Science, 2015-03-25)Fruit softening has been largely associated with cell wall degradation by a number of loosening proteins. Firmness is a major quality attribute of fresh cherries and also an important factor affecting the susceptibility ... -
Role of ABA and Gibberellin A3 on gene expression pattern of sugar transporters and invertases in Vitis vinifera cv. Malbec during berry ripening
(2018-03)Sugars are key constituents that affect quality of grape berries, and consequently the grape metabolic profile relevant to wine’s industry. However, enzymes and transporter genes expression involved in sugar transport at ... -
Role of abiotic factors in nothofagus pumilio forest mortality: the sensitivity of ecotones
(Elsevier, 2021-04-24)The world's forests are being affected by a changing climate. Recently, patches of dead trees have been found in forests of the Patagonian endemic species Nothofagus pumilio, which could not be related to insects or ... -
Role of calcium in the defense response induced by brassinosteroids in strawberry plants
(Elsevier, 2020-02)Brassinosteroids (BRs) are steroidal hormones essential for the normal growth and development of plants. The aim of this work was to study the role of calcium, in the defense response induced by two BRs e.g. BB16 and EP24, ... -
The role of leaf cellulose content in determining host plant preferences of three defoliating insects present in the Andean-Patagonian forest
(2016)Los insectos fitófagos eligen sus recursos alimenticios según sus propias necesidades además de las propiedades de las plantas huésped, como las defensas biomecánicas. Las preferencias alimentarias de los insectos folívoros ... -
Role of proteases in the response of plants to drought
(Elsevier, 2021-09-30)Plants are sessile organisms that, to survive they develop response mechanisms under water deficit conditions. Plant proteases play an essential role in a diversity of biological processes, among them tolerance to drought ... -
Rolling Pampas agroecosystem: which landscape attributes are relevant for determining bird distributions?
(Springer, 2014-12)Background: Agricultural intensification is among the main factors affecting biodiversity. The Rolling Pampas of Argentina have undergone through a process of landscape transformation and agricultural intensification that ... -
Root colonizing and soil borne communities of arbuscular mycorrhizal fungi differ among soybean fields with contrasting historical land use
(Elsevier, 2019-01)Arbuscular mycorrhizal fungi (AMF) are a key component of soil microbiota in natural and anthropogenic ecosystems. Even though soil type and climate conditioned land uses in the past, soybean cultivation has overrode such ... -
Root depth: a trait to increase water use and yield of wheat
(Australian National University, 2015-11)Crops with deeper roots could potentially capture more soil resources and as a consequence yield more. However, as sampling roots by soil coring is challenging, there are few examples of genetic diversity determined under ... -
Root phenotypes at maturity in diverse wheat and triticale genotypes grown in three field experiments: Relationships to shoot selection, biomass, grain yield, flowering time, and environment
(Elsevier, 2020-09)Modelling and limited data suggest that crops with deeper and longer roots capture more soil resources and yield more when water is available deeper in soil profiles. Interest has grown in the development of new cultivars ... -
Rootstocks increase grapevine tolerance to NaCl through ion compartmentalization and exclusion
(Springer, 2020-09)The productivity of Vitis vinifera L. is limited by salinity, especially under water and drainage deficits, and could aggravate with climate change. The use of tolerant rootstocks is a strategy against salinity that helps ... -
ROS-Scavenging Enzymes as an Antioxidant Response to High Concentration of Anthracene in the Liverwort Marchantia polymorpha L.
(MDPI, 2021-07)Marchantia polymorpha L. responds to environmental changes using a myriad set of physiological responses, some unique to the lineage related to the lack of a vascular- and root-system. This study investigates the physiological ... -
Rosa de los vientos de Bella Vista, Corrientes
(EEA Bella Vista, INTA, 2022-11-07)Cada localidad se ve afectada por la latitud, su relieve, su altura sobre el nivel del mar, por su distancia a cursos de agua o al mar, por citar algunos factores. Esto hace que cada localidad tenga a lo largo del año y ... -
“Rosalinda INTA”, “Milonga INTA”, “Tehuelche INTA”, “Biguá INTA”, “Chamamé INTA” y “Pampa INTA” : Nuevas variedades de duraznero destinadas al mercado en fresco originadas en la EEA San Pedro (provincia de Buenos Aires)
(EEA San Pedro, INTA, 2021)Las variedades que se describen en este informe fueron seleccionadas entre los individuos originados a partir de cruzamientos dirigidos entre distintos cultivares, algunos de uso comercial en la zona, caracterizadas por ... -
Rotaciones para el arroz : evaluación de maíces tardíos en surcos elevados
(Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2021-01)El arroz es el principal cultivo del departamento San Javier. En Santa Fe la campaña 2019/20 rondó las 27.000 ha, pero viene disminuyendo desde la campaña 2011/12, en la que llegó al máximo de 47.000 ha. Según la Asociación ... -
Rotaciones y secuencias de cultivo en la región mixta cerealera del centro-sur bonaerense
(Ediciones INTA, 2016)Esta publicación describe resumidamente la labor desarrollada a través de 30 años por la Chacra Experimental Integrada Barrow en el tema rotaciones y secuencias de cultivos. La misma muestra el resultado de la integración ... -
Rotación : evaluación de diferentes secuencias de rotaciones con un enfoque sistémico
(AER Bolivar, INTA, 2020-10)La agronomía tradicional está siendo crecientemente cuestionada. Fernández et al. (2019) plantean la existencia de dos líneas principales de pensamiento. Por un lado, hay quienes están convencidos de que los cambios ... -
El rotulado en las presentaciones de ajo para exportación
(Ediciones INTA; Estación Experimental Agropecuaria La Consulta, 2013)En este documento, se indica la información que debe estar en un RÓTULO (marbete o etiqueta), o la inscripción con la que se da a conocer el contenido de un envase, el objeto o destino y toda información clara que permita, ...