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Conservation agriculture (CA) practices such as zero tillage (ZT) and permanent raised beds (PB) accelerate deposition of soil organic matter and augment associated biological properties of soil through enhanced inputs of organic carbon. However, the potential benefit of CA under intensive cereal...


Parihar, CMJat, Shankar L.Singh, AKDatta, A.Parihar, MDVarghese, E.Bandyopadhyay, K.K.Nayak, HSKuri, B.R.Jat, Mangi Lal[Changes in carbon pools and biological activities of a sandy loam soil under medium‐term conservation agriculture and diversified cropping systems]Changes in carbon pools and biological activities of a sandy loam soil under medium‐term conservation agriculture and diversified cropping systems

Rice–wheat (RW) cropping system in India is a major source of N2O emissions. In such system, defining N rates that deliver minimal N2O emissions and economically optimum yield would benefit both food production and the environment. We measured yield and N2O fluxes from RW systems in Northwest IGP...


Sapkota, Tek BSingh, Love KYadav, Arvind KumarKhatri-Chhetri, ArunJat, Hanuman SSharma, Parbodh CJat, Mangi LalStirling, Clare M[Identifying optimum rates of fertilizer nitrogen application to maximize economic return and minimize nitrous oxide emission from rice–wheat systems in the Indo-Gangetic Plains of India]Identifying optimum rates of fertilizer nitrogen application to maximize economic return and minimize nitrous oxide emission from rice–wheat systems in the Indo-Gangetic Plains of India

El presente estudio establece que el cambio climático es un problema económico central y transversal con serias implicaciones fiscales en los siete países de Centroamérica. Resalta, además, la importancia de lograr acuerdos nacionales, regionales e internacionales para impulsar estrategias susten...


"El propósito del presente trabajo fue valorar la situación que mantiene la biotecnología vegetal en la agricultura centroamericana y formular lineamientos generales de política con el fin de impulsar acciones factibles. Por las evidencias estudiadas se puede afirmar que el incipiente grado de de...


Aboites Manrique, GilbertoFélix Verduzco, GustavoCentroamérica: uso de semillas genéticamente modificadas e incremento del ingreso de los agricultores

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