Results 41 to 50 of about 3,397 (179)

Concentraciones críticas nutrimentales y normas DRIS para árboles de medio turno de Cedrela odorata L.

Revista Mexicana de Ciencias Forestales, 2020
El diagnóstico nutrimental ayuda a mejorar la eficiencia del uso de fertilizantes en plantaciones forestales y a incrementar tanto las utilidades económicas, como los beneficios ecológicos.
Luis Alberto Parra Piedra, Miguel Angel López López, Armando Gómez Guerrero, Víctor Manuel Ordaz Chaparro   +3 more
doaj   +1 more source

Evaluation of the soybean nutritional status for the methods of sufficiency level and DRIS /
Avaliação nutricional da cultura da soja pelos métodos DRIS e níveis de suficiência

Semina: Ciências Agrárias, 2003
The aim of this experiment was to evaluate the nutritional behavior of 4 soybean varieties with different maturation cycles such as: Embrapa 48, BRS 133 and BRS 134, under field conditions.
Ricardo Ralisch, Roberto Fioretto, Nelson Harger   +2 more
doaj   +1 more source

Diagnosis and recommendation integrated system (DRIS) of soybean seed oil content Sistema integrado de diagnose e recomendação (DRIS) para diagnóstico do teor de óleo em grão de soja

Revista Brasileira de Ciência do Solo, 2012
The Diagnosis and Recommendation Integrated System (DRIS) can improve interpretations of leaf analysis to determine the nutrient status. Diagnoses by this method require DRIS norms, which are however not known for oil content of soybean seeds.
Alfredo Castamann, Pedro Alexandre Varella Escosteguy, Diego Berres, Silas Zanella   +3 more
doaj  

An Indicator‐Based Decision Framework for Circular Bioeconomy Transition in the Steel Industry: Integrating Multiphase Learning and Cooperative Game Modelling

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari, Mohammadreza Sadeghi‐Moghadam, Hannan Amoozad Mahdiraji   +2 more
wiley   +1 more source

Desenvolvimento de normas DRIS e CND e avaliação do estado nutricional da cultura do algodoeiro Development of dris and CND norms and evaluation of nutritional status of cotton

Revista Brasileira de Ciência do Solo, 2010
Entre os vários métodos de avaliação do estado nutricional das plantas, encontram-se o DRIS e o CND, os quais têm como objetivo, entre outros, ordenar a limitação dos nutrientes na planta.
Ademar Pereira Serra, Marlene Estevão Marchetti, Antonio Carlos Tadeu Vitorino, José Oscar Novelino, Marcos Antonio Camacho   +4 more
doaj   +1 more source

Dynamic Capabilities for Sustainable Technologies in the Steel Industry: A Multiple Case Study

Business Strategy and the Environment, EarlyView.
ABSTRACT In recent years, fostering sustainability within organizational and supply chain processes across all sectors has emerged as a central issue, driven by intensifying global environmental concerns. This paper sheds light on how companies in the steel sector can develop specific capabilities to implement suitable technologies for sustainable ...
Frida Betto, Rosanna Fornasiero, Andrea Zangiacomi, Markus Witthaut, Patrizia Garengo   +4 more
wiley   +1 more source

Potencial de resposta à adubação para N, P, K, Ca e Mg em cupuaçueiros avaliados por diferentes normas DRIS Response potential to fertilization response for N, P, K, Ca and Mg in cupuaçueiros evaluated by different DRIS standards

Acta Amazonica, 2011
O potencial de resposta à adubação é uma ferramenta utilizada para a interpretação dos valores dos índices DRIS, de forma que pode ser útil para verificar se diferentes grupos de normas resultam em diagnósticos distintos ou semelhantes entre si.
Jairo Rafael Machado Dias, Paulo Guilherme Salvador Wadt, Fabrício Alexandre Folle, Antônio Jussiê Da Silva Solino, Elaine Almeida Delarmelinda, Leonardo Barreto Tavella   +5 more
doaj   +1 more source

Internal Carbon Cycles in the Steel Industry: Pathways for CO2 Management and Carbon Capture Utilization

Chemie Ingenieur Technik, EarlyView.
The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann, Nina Kolbe, Julian Suer, Cássia Castro Müller, Nils Jäger   +4 more
wiley   +1 more source

Estabelecimento de normas DRIS para o diagnóstico nutricional do coqueiro-anão verde na região Norte Fluminense Establishment of DRIS norms for green dwarf coconut tree in the north of the state of Rio de Janeiro for nutritional diagnostic purpose

Revista Brasileira de Fruticultura, 2004
Conduziram-se ensaios para estabelecer normas DRIS e aplicá-las no diagnóstico nutricional do coqueiro-anão verde no Norte Fluminense. Os ensaios foram conduzidos em São João da Barra, no sítio São João, e em Quissamã, na fazenda Capivari, no período de ...
Anselmo Lúcio dos Santos, Pedro Henrique Monnerat, Almy Júnior Cordeiro de Carvalho   +2 more
doaj   +1 more source

Carbon2Chem—Innovative Research for the Energy Transition

Chemie Ingenieur Technik, EarlyView.
The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley   +1 more source