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Enhancement of Voltage Regulation Capability for DC-Microgrid Composed by Battery Test System : A Fractional-Order Virtual Inertia Method
(2022-10-01)
Electric vehicle (EV) has been widely used in our life, one of the key technologies is the batteries, power accumulator battery test system (PABTS), which is initiated for evaluating the performance of the EV batteries, ...
Beneficios y perjuicios de la deducción del costo de ventas en agencias automotrices
(Universidad Michoacana de San Nicolás de Hidalgo, 2008-06)
From fiscal year 2005 the Law on Income Tax returns for legal entities, a system very similar to that employed deduction until 1986, only now it is called cost of sales, rather than the cost. The reform involves the deduction ...
El acaparamiento de tierras de China desde la ecología-mundo: la búsqueda de soja, arroz y caña de azúcar baratos y los límites a la acumulación de capitalChina’s land grabbing from world-ecology: the quest for cheap soybean, rice and sugarcane and the limits to capital accumulation
(Universidad Autónoma de Madrid, 2021-02-28)
La oleada de inversiones en tierras desatada por la escalada en el precio de los alimentos durante el siglo XXI fue paralela a la prioridad que la República Popular China asignó al control de tierras a fin de responder a ...
Produção de fitomassa e acúmulo de nutrientes por espécies adubadeiras em um Sistema Agroflorestal Sucessional
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Agroecologia e Desenvolvimento Rural - PPGADR-ArCâmpus Araras, 2019-06-26)
The inclusion of “fertilizer” species in Successional Agroforestry Systems (SAFS) may reduce the use of fertilizers and pesticides. The species called “fertilizers” in this work promote improvements in the physicochemical, ...
Diseño sistema de costeo para la toma de decisiones en una planta de áridos de maquinarias Indemax Ltda.
(Universidad de Talca (Chile). Escuela de Ingeniería Civil Industrial, 2014)
DETERMINATION OF GROWTH AND NUTRIENT ACCUMULATION IN BELLA VISTA ONION
(Universidade Federal Rural do Semi-Árido, 2018-03-01)
ABSTRACT Knowledge of the nutrient uptake by crops at different stages of growth may provide the basis for rational application of fertilizers, which may lead to reduced production costs and improved use of fertilizers by ...
Application of several green manures to produce organic cabbage (Brassica oleracea var. Capitata) and their influence on soil biological properties
(2020-09-01)
Green manure stands out in the organic vegetable production as complementary fertilizer alternative to organic compound incorporation, contributing to reduce production costs and improve soil physical, chemical and biological ...
Evaluación del desempeño en proyectos de edificación integrando last planner system, valor ganado y pronósticos. Caso práctico edificio multifamiliar el parque. Trujillo 2022
(Universidad Privada Antenor OrregoPE, 2024)
El presente trabajo de investigación, tiene como objetivo fundamental
desarrollar la evaluación del desempeño en el proyecto edificio multifamiliar el
parque integrando last planner system, valor ganado y pronósticos.
El ...
Evaluación de cuatro variedades de frutilla (Fragaria x ananassa Duch) en dos sistemas semi hidropónicos.
(Escuela Superior Politécnica de Chimborazo, 2021-12-17)
This investigation aimed to evaluate four varieties of strawberry (Fragaria x ananassa Duch) in two semi-hydroponic systems which was carried out at the Experimental Irrigation Center (CER), ESPOCH using a bifactorial ...