Results 61 to 70 of about 5,662 (246)

Brachiaria brizantha cv. Piatã: gramínea recomendada para solos bem-drenados do Acre. [PDF]

, 2017
O capim-piatã (Brachiaria brizantha cv. BRS Piatã) é uma nova cultivar de braquiária, lançada pela Embrapa em 2007, como mais uma alternativa para a diversificação das pastagens no Brasil.
ANDRADE, C. M. S. de, ASSIS, G. M. L. de
core  

Nitrogen and potassium in the cultivation of Piatã grass in Brazilian Cerrado soil [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2016
ABSTRACT This study aimed to evaluate the production and mineral nutrition of Piatã grass as a function of nitrogen and potassium fertilization in Oxisol collected in the Cerrado. The experiment was carried out in a greenhouse, the experimental design was completely randomized, in a 5 x 5 factorial scheme, corresponding to five nitrogen doses (0, 100 ...
Morais, Léa P. V. X. C. de, Bonfim-Silva, Edna M., Pacheco, Adriano B., Abreu, Joadil G. de, Silva, Tonny J. A. da, Polizel, Analy C.   +5 more
openaire   +4 more sources

Ecosystem services in urban stormwater ponds: Players, perceptions and priorities for advancing planning and management

Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
A place‐based framework for reconciling multiple voices, values and priorities towards planning and management of ecosystem services in stormwater management ponds. Abstract Stormwater management ponds (SWMPs) are one of the most widely used structures for stormwater management worldwide. However, a comprehensive understanding of the ecosystem services
Piatã Marques, Aidin Akbari, Edina Illyés, Erik Dean, Nicholas E. Mandrak   +4 more
wiley   +1 more source

Valor nutritivo da forragem e produção animal em pastagens de Brachiaria brizantha Forage nutritive value and animal production in Brachiaria brizantha pastures

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a produção animal e sua relação com as características dos pastos de Brachiaria brizantha cultivares Marandu, Xaraés e Piatã.
Valéria Pacheco Batista Euclides, Manuel Cláudio Motta Macedo, Cacilda Borges do Valle, Gelson dos Santos Difante, Rodrigo Amorim Barbosa, Everton Ronaldo Cacere   +5 more
doaj   +1 more source

Índice de clorofila foliar nos capins Brachiaria brizantha cv. Piatã e Panicum maximum cv. Mombaça submetidos a diferentes níveis de adubação nitrogenada e potássica. [PDF]

, 2014
Este trabalho teve por objetivo avaliar o índice de clorofila foliar (ICF) em duas cultivares de gramíneas forrageiras (Brachiaria brizantha cv. Piatã e Panicum maximum cv.
ALVES, E. A., BACELAR, B. M. F. S., CARARO, D. C., CASTILHO, D. A. da S., MARCOLAN, A. L., MENDES, A. M., OSMARI, E. K., SALMAN, A. K. D.   +7 more
core  

Postmemory and Emotion of the 1989 Romanian Revolution Among Y and Z Generations

Population, Space and Place, Volume 32, Issue 1, January 2026.
ABSTRACT Recent studies on postsocialist postmemory have underscored the importance of understanding how this form of memory operates among younger generations. This study analyzes the manifestation of postmemory and the associated emotional responses to the 1989 Romanian Revolution among young people in Timișoara, the city where the uprising began ...
Alina Satmari, Remus Crețan, Denisa‐Maria Birău   +2 more
wiley   +1 more source

Rare Earth Elements: A Review of Primary Sources, Applications, Business Investment, and Characterization Techniques

Applied Sciences
Minerals bearing rare earth elements (REEs) are formed through long geological processes, among which monazite, bastnasite, xenotime, and ionic adsorption clays are the most economically exploited.
Fabiano Ferreira de Medeiros, Alexandre Pereira Wentz, Beatriz Almeida Santos Castro, Fabricio Dias Rodrigues, Sara Silva Alves, Maria das Graças Andrade Korn, Jefferson Bettini, Jeancarlo Pereira dos Anjos, Lílian Lefol Nani Guarieiro   +8 more
doaj   +1 more source

Doses de calcário para estabelecimento da Brachiaria brizantha cv. Piatã na Amazônia. [PDF]

, 2017
Este estudo foi realizado visando avaliar o efeito da calagem no estabelecimento da Brachiaria brizantha cv. Piatã. Foram testadas cinco doses de calcário dolomítico (0; 0,3; 0,6; 1,2 e 2,4 t/ha), utilizando-se o delineamento em blocos ao acaso, com ...
ANDRADE, C. M. S. de, KLEIN, M. A., ZANINETTI, R. A.   +2 more
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Effects of eucalyptus thinning on soil chemical attributes in an unfertilized silvopastoral system 6 years after thinning

Soil Science Society of America Journal, Volume 90, Issue 1, January/February 2026.
Abstract Tree thinning is a common practice in silvopastoral systems, but there is no standard percentage of thinning used by farmers. Moreover, it is unclear how the percentage of thinning affects soil chemical attributes throughout the soil profile and throughout the transect between eucalyptus lines.
Wander Luis Barbosa Borges, Marcelo Andreotti, Luan Carlos Pianta da Cruz, Douglas Yuri Osaki de Oliveira, João Francisco Borges, Laryssa de Castro Silva   +5 more
wiley   +1 more source

Greener method proposal for the determination of phenolic compounds and coumarins in aged sugarcane spirits using green bio-based solvents in HPLC-DAD-FLD system

Green Analytical Chemistry
High Performance Liquid Chromatography (HPLC) has been the most used analytical technique for analyzing phenolic compounds and coumarins in aged sugarcane spirit samples.
Daniel Andrade Rabelo Lima, Eliete Costa Alves, Jeancarlo Pereira dos Anjos   +2 more
doaj   +1 more source