Results 21 to 30 of about 13,024 (135)

Produção de matéria seca, crescimento radicular e absorção de cálcio, fósforo e alumínio por coffea canephora e coffea arabica sob influência da atividade do alumínio em solução Dry matter production, root growth and calcium, phosphorus and aluminum absorption by coffea canephora and coffea arabica under influence of aluminum activity in solution

Revista Brasileira de Ciência do Solo, 2008
Este trabalho teve como objetivo avaliar a produção de matéria seca, o crescimento radicular e a absorção e distribuição do Ca, P e Al nas folhas, no caule e nas raízes de dois clones de café conilon (Coffea canephora) (Mtl 25 e Mtl 27) e de uma ...
Edson Marcio Mattiello, Marcos Gervasio Pereira, Everaldo Zonta, Jocimar Mauri, José Dioenis Matiello, Paulo Geovane Meireles, Ivo Ribeiro da Silva   +6 more
doaj   +1 more source

Governance and infrastructure as pillars of performance: A socio‐ecological analysis of Ethiopian botanical gardens

PLANTS, PEOPLE, PLANET, EarlyView.
While botanical gardens are often perceived merely as recreational spaces for a weekend walk, in the Global South, they are true lifelines for nature and for the people who depend on it. Our research in Ethiopia explored what actually keeps these gardens running long‐term.
Getahun Hassen, Haile Ketema, Getahun Haile, Mitiku Muanenda   +3 more
wiley   +1 more source

Desenvolvimento de cafeeiros enxertados 'Apoatã IAC 2258' cultivados em recipiente de 250 litros Development of coffee trees (Coffea arabica L. L.) grafted in 'Apoatã IAC 2258' grown in recipient of 250 liters

Ciência e Agrotecnologia, 2008
Visando obter informações sobre o desenvolvimento de duas cultivares de cafeeiros Coffea arabica L. enxertados ou não em Coffea canephora Pierre, cultivar 'APOATÃ IAC 2258' foi instalado e conduzido esse ensaio, de janeiro de 2004 a maio de 2005.
Fábio Pereira Dias, Antônio Nazareno Guimarães Mendes, Haroldo Silva Vallone, Alex Mendonça de Carvalho, Samuel Pereira de Carvalho   +4 more
doaj   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

International Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

Methyl Jasmonate and Methyl Salicylate Differentially Modulate Direct and Indirect Defenses in Coffee Plants Against the White Mealybug

Entomologia Experimentalis et Applicata, EarlyView.
MeJA application strengthened both direct and indirect coffee defenses against the white mealybug Planococcus citri, whereas the effects of MeSA were variable and context‐dependent across the defensive traits examined. The combined application of both elicitors produced an effect similar to MeSA on direct defenses, but resembled MeJA when indirect ...
Bianca de Paula Valério, Enggel Beatriz Silva Carmo, Vinícius Xavier Nogueira dos Reis, Maria Fernanda G. V. Peñaflor   +3 more
wiley   +1 more source

Insights Into the Origin and Local Adaptation Evolution of the Cultivated Sesame With Telomere‐to‐Telomere High‐Quality Genome

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sesame (Sesamum indicum L., 2n = 26) is one of the oldest oilseed crops and is often called the ‘queen of oilseeds’ due to its high content of unsaturated fatty acids and natural antioxidants. Despite its long history, the origin and global spread of cultivated sesame remain unresolved.
Weifei Yang, Hengchun Cao, Hui Guo, Hongmei Miao, Guiting Li, Yinghui Duan, Ming Ju, Qiuzhen Tian, Qin Ma, Pengjie Chang, Zhanyou Zhang, Cong Mu, Xiaoxu Feng, Libin Wei, Weixiu Hou, Andrew H. Paterson, Haiyang Zhang   +16 more
wiley   +1 more source

Estudo anatômico de cafeeiros enxertados Anatomic study of grafted coffee trees

Ciência e Agrotecnologia, 2009
Neste trabalho, objetivou-se, avaliar as características anatômicas do caule de cafeeiros enxertados, auto-enxertados e pé-franco. Foram utilizadas as cultivares Catucaí Amarelo 2 SL e Topázio MG 1190 (Coffea arabica L.) e o porta-enxerto Apoatã IAC 2258
Fábio Pereira Dias, Daniel Melo de Castro, Antônio Nazareno Guimarães Mendes, Haroldo Silva Vallone, Alex Mendonça de Carvalho, Gladyston Rodrigues Carvalho   +5 more
doaj   +1 more source

Additive Variance and Open‐Pollinated Progenies Under Mixed Mating

Plant Breeding, EarlyView.
ABSTRACT Open‐pollinated progeny tests are still widely interpreted as if all the individuals within a maternal family were true half‐sibs. However, in species with mixed mating systems, this assumption is often biologically unrealistic and may bias the estimation of the additive variance, narrow‐sense heritability and expected selection gains.
Evandro Vagner Tambarussi
wiley   +1 more source

Umidade de equilíbrio de café cereja descascado baseadas em métodos estático e dinâmico Equilibrium moisture contents for peeled coffee cherry based on static and dynamic methods

Revista Brasileira de Engenharia Agrícola e Ambiental, 2009
Construíram-se as isotermas de dessorção de grãos da espécie Café Arábica (Coffea arábica L.), da cultivar Novo Mundo-Acaiá, para as temperaturas de 50 e 73 °C e teores de mucilagem residual de 16,1 e 52,7%; posteriormente, oito modelos matemáticos de ...
José D. Henao, Marlene R. de Queiroz, Niurka M.A. Haj-Isa   +2 more
doaj   +1 more source

Cardiovascular Diseases: Exploring Epidemiology, Pathophysiology, Risk Factors, and Medicinal Plant‐Based Therapies: A Narrative Review

Health Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Cardiovascular diseases (CVDs) remain the leading cause of global morbidity and mortality, encompassing coronary artery disease, hypertension, heart failure, and cerebrovascular disorders. The global burden of CVD continues to rise, driven by complex interactions among endothelial dysfunction, oxidative stress, inflammation,
Nawfal Hasan Siam, Umme Halima Mithila, Sadia Alam Tisha, Hridoy Saha, Ayesha Binte Mahbub, Farhan Nizam, Johirul Islam, Noushin Tabasumma, Md. Mazharul Islam Chowdhury   +8 more
wiley   +1 more source