Consulta: creatorFacets:"Soares, Joyce Doria Rodrigues"
Registros recuperados: 2
Data/hora: 10/06/2024 06:41:36

Agricultural waste composting: a source of humic substances
Provedor de dados: 22
Autores: Soares, Joyce Doria Rodrigues; Rezende, Renata Alves Lara Silva; Rezende, Ramiro Machado; Botrel, Elberis Pereira; Carvalho, Alex Mendonça de.
Faced with a scenario where the sustainability is increasingly sought, the waste composting plays a key role in the recycling of organic waste from agriculture. Waste composting is the process of decomposition of organic matter by microorganisms under controlled conditions forming a biologically stabilized final compound. This organic compound can be used in soil to improve its physical, chemical and biological characteristics. Humic substances are complex molecules produced in this transformation process of organic matter and they contribute to the regulation of important ecological and environmental processes. In this review, we will comment the main aspects of the waste composting and the main activities of the humic substances in plants.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Compostagem; Decomposição; Gestão de resíduos; Humificação; Microrganismos; Resíduos sólidos orgânicos.
Ano: 2017
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/16973

Use of light-emitting diode (LED) in the physiology of cultivated plants – review
Provedor de dados: 22
Autores: Lazzarini, Luiz Eduardo Santos; Pacheco, Fernanda Ventorim; Silva, Samia Torres; Coelho, Adriane Duarte; Medeiros, Ana Paula Ribeiro; Bertolucci, Suzan Kelly Vilela; Pinto, José Eduardo Brasil Pereira; Soares, Joyce Doria Rodrigues.
The objective of this study was to demonstrate the effects of the use of LED bulbs in the physiology of cultivated plants. Light-emitting diodes (LEDs) have been proposed as a light source for controlled environments or in plant growth chambers, since they have desirable characteristics for plant development. The development and physiology of plants are strongly influenced by the environment light spectrum provided by the LEDs, among which we can mention the blue, red, green, and their combinations. The blue light, for example, is responsible for a number of important photomorphogenetic features in plants, including stomatal control. Studies indicate that the red wavelength is efficiently absorbed by the pigments present in the plants, since its wavelength...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chlorophyll; Light energy; Light spectrum; Photosynthesis; Pigments.
Ano: 2017
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/16972