Results 51 to 60 of about 22,984 (222)

Valorization of Zingiber officinale Roscoe leaf biomass: phytotoxic potential and chemical profiling toward sustainable weed management

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Zingiber officinale Roscoe is widely cultivated as a spice and functional food, generating substantial amounts of aerial biomass that is commonly discarded after harvest. Within a circular‐economy framework, this study investigated the phytotoxic potential of Z.
Sara Vitalini   +7 more
wiley   +1 more source

BIOLOGIA E CONSUMO FOLIAR POR Urbanus esmeraldus BUTLER (LEPIDOPTERA: HESPERIIDAE) EM TRÊS ESPÉCIES DA FAMÍLIA LEGUMINOSEAE [PDF]

open access: yesFloresta e Ambiente
RESUMO A biologia e consumo foliar por Urbanus esmeraldus (Lepidoptera: Hesperiidae) foram avaliados em Centrosema pubescens, Clitoria fairchildiana, Galactia striata e numa alimentação alternada, com Centrosema pubescens e Clitoria fairchildiana.
Juliano G. N. Wendt   +1 more
doaj  

Índice de Área Foliar em Caatinga Preservada

open access: yesConexões: Ciência e Tecnologia, 2016
O índice de área foliar (IAF) é um parâmetro biofísico que tem influência sobre vários processos ambientais, tais como fotossíntese, transpiração e balanço de radiação da superfície, sendo um importante parâmetro de entrada de modelos ecológicos.
Thayslan Renato Anchiêta de Carvalho   +4 more
doaj   +1 more source

Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India

open access: yesNordic Journal of Botany, EarlyView.
A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley   +1 more source

The hunt for Scabiosa trenta Hacq: how the pursuit of a phantom ignited a passion for botany and mountaineering

open access: yesNordic Journal of Botany, EarlyView.
Scabiosa trenta Hacq. was first described in 1782 by Balthasar Hacquet, with its specific epithet referring to the Trenta Valley in Slovenia. Since then, S. trenta has been the focus of numerous mountaineering and botanical expeditions, particularly by the alpinist Julius Kugy during the Golden Age of Alpinism, a period in the second half of 19th ...
Valentina Boscariol   +5 more
wiley   +1 more source

ANÁLISIS DE CRECIMIENTO Y RENDIMIENTO DE MAÍZ EN CLIMA CÁLIDO EN FUNCIÓN DEL GENOTIPO, BIOFERTILIZANTE Y NITRÓGENO

open access: yesTerra Latinoamericana, 2015
Para reducir el costo de producción en maíz y conservar el ambiente es necesario sustituir o complementar la fertilización química con biofertilizantes.
Cid Aguilar Carpio   +2 more
doaj  

CRESCIMENTO DE ÁREA FOLIAR E ÍNDICE DE ÁREA FOLIAR DE MUDAS DE Cordia americana EM DIFERENTES FORMAS DE MANEJO

open access: yesBIOFIX Scientific Journal, 2017
A área foliar apresenta estreita relação com a interceptação da energia solar. Dessa forma, o objetivo do presente estudo foi avaliar a área foliar e o índice de área foliar em mudas de Cordia americana quando submetidas as diferentes condições de ...
Jonathan William Trautenmüller   +6 more
doaj   +1 more source

Leaf micromorphology and genetic diversity analysis of Iranian Hordeum species using ISSR and SCoT markers

open access: yesNordic Journal of Botany, EarlyView.
The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi   +2 more
wiley   +1 more source

Avaliação da desfolha na produtividade do tomateiro

open access: yesPesquisa Agropecuária Gaúcha, 2008
Para avaliar o efeito da desfolha sobre a produtividade do tomateiro, foram realizados dois experimentos em estufa, no município de Eldorado do Sul, RS, nos anos de 2003/04 e 2004/05.
Bernadete Radin   +3 more
doaj  

Implementing potential climate‐smart practices through diverse partnerships

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Climate change is one of the greatest threats to society, negatively impacting agriculture and crop yields. Globally, agriculture is also one of the largest greenhouse gas (GHG) emitting sectors. Climate‐smart practices that are developed through diverse partnerships with scientists and practitioners are needed to decrease GHG emissions. We implemented
Kristina J. Bartowitz   +6 more
wiley   +1 more source

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