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Search Results: 1 - 10 of 22373 matches for " Ant?nio Vander;Fernandes "
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Introdu??o e avalia??o de clones de capim-elefante (Pennisetum purpureum Schum.) em Campos dos Goytacazes, RJ
Daher, Rogério Figueiredo;Vázquez, Hernan Maldonado;Pereira, Antnio Vander;Fernandes, Alberto Magno;
Revista Brasileira de Zootecnia , 2000, DOI: 10.1590/S1516-35982000000500006
Abstract: fifteen intra specific hybrids and two cultivars of elephant grass were evaluated in a randomized block design with four replicates. the experiment was carried out at the forage production section of lzna/ccta of universidade estadual do norte fluminense, campos dos goytacazes, rj, from february/95 to december/97, resulting on 12 harvests. the materials were evaluated for total dry matter (dm) production, dry season production, contribution of dry season to total annual production, percentage of leaves, height (m), diameter of stem at the base (mm) and number of tillers per meter. except for clones cnpgl 91: f28-1, f01-2, f13-2, f10-2 and the mineiro cultivar, all of them were satisfactory for total dry matter (dm) production, while dm production during the dry season, contribution of dry season to total annual production and percentage of leaves, presented no significant differences among clones. multivariate analysis indicated the superiority of group 2 (pioneiro e cnpgl 91 f27-5) and 5 (cnpgl 91 f25-3 e cnpgl 91 f06-3) to total dm production, consisting on divergent and highly adapted groups in campos dos goytacazes, rj. the variables: diameter of stem, plant height in cutting at wet season and plant height in cutting an dry season were the most important in order to explain the dispersion of clones in bidimensional space.
Introdu o e avalia o de clones de capim-elefante (Pennisetum purpureum Schum.) em Campos dos Goytacazes, RJ
Daher Rogério Figueiredo,Vázquez Hernan Maldonado,Pereira Antnio Vander,Fernandes Alberto Magno
Revista Brasileira de Zootecnia , 2000,
Abstract: Quinze novos clones de capim-elefante e duas cultivares-testemunhas foram avaliados em um delineamento em blocos ao acaso, com quatro repeti es. O experimento foi realizado no Setor de Forragicultura do LZNA/CCTA da Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, RJ, no período de fevereiro de 1995 a dezembro de 1997, totalizando 12 cortes. Avaliaram-se produ o de matéria seca (MS), em kg/ha/corte, média de 12 cortes; produ o de MS da época da seca, em kg/ha; participa o da produ o da época da seca em rela o ao total anual, propor o de folhas na planta, altura das plantas (m), diametro do colmo na base (mm) e número de perfilhos por metro linear. Com exce o dos clones CNPGL 91: F28-1, F01-2, F13-2 e F10-2 e da cultivar Mineiro, todos os demais destacaram-se quanto à produ o de MS por corte, enquanto as variáveis produ o de MS da época da seca, participa o da produ o da época da seca em rela o ao total anual e propor o de folhas na planta (com base em MS) n o apresentaram diferen as significativas entre os clones avaliados. A análise multivariada demonstrou a superioridade dos clones dos grupos 2 (Pioneiro e CNPGL 91 F27-5) e 5 (CNPGL 91 F25-3 e CNPGL 91 F06-3) para produ o de matéria seca, constituindo-se em grupos contrastantes e altamente adaptados às condi es edafoclimáticas de Campos dos Goytacazes. As variáveis diametro do colmo, altura das plantas no corte na época das águas e altura das plantas no corte na época da seca foram consideradas as mais importantes para explicar a dispers o dos clones no plano bidimensional.
Adaptabilidade e estabilidade de cultivares de alfafa em rela??o a diferentes épocas de corte
Ferreira, Reinaldo de Paula;Botrel, Milton de Andrade;Ruggieri, Ana Claúdia;Pereira, Antnio Vander;Coelho, Antnio Daniel Fernandes;Lédo, Francisco José da Silva;Cruz, Cosme Dami?o;
Ciência Rural , 2004, DOI: 10.1590/S0103-84782004000100041
Abstract: an experiment was carried out at the animal science experimental station of sert?ozinho, s?o paulo, brazil. the experimental design was a randomized block design, with three replications. plots were constituted of 5 rows, with 5m long, separated by 0.2m. thirty-five alfalfa cultivars were evaluated for dry matter yield in 29 yielding dates, from october, 1996 to march, 1999. adaptability and stability study was stimated with “eberhart & russell” and “lin & binns” methods. significant cultivar x yielding dates interaction was verified, indicating that the relative behavior of the cultivars was not the same in the different yielding dates. among the 35 evaluated cultivars, 14 presented wide adaptability (b1i = 1) and good predicability ( s2di = 0), according to the “eberhart & russell” method. among 10 cultivars that had high adaptability and predicability (smallest values of pi), estimated by “lin & binns” method, seven also had high adaptability and good predicability, estimated by “eberhart & russell” method. the cultivars sw 8210, victoria sp, mh 15, 5888, araucana, br 1 and br 3 had the high test adaptability and predicability, estimations obtained in both employed methods.
Fernandes,António Horta;
Rela??es Internacionais (R:I) , 2009,
Abstract: sovereignty and what it means is less discussed on political science and international relations. may be we could justify it because of the empiric and positivism that even more support that studies. however, the main justification could be found on the way as the rational sovereigns has crossed the modern and contemporary political body - seems to be the air we breathe. this article will try to deconstruct this impregnation and to alert to the uncertain consistence of sovereignty by stressing its architecture.
O Brasil e o sistema mundial de poderes
Fernandes, Antnio José;
Revista Brasileira de Política Internacional , 2001, DOI: 10.1590/S0034-73292001000100007
Abstract: this study characterizes the world's system powers, explains his evolution, describes the factors that determinate the relative position of states in international hierarchy and shows the position, role and notability of brazil in the context of present international relations. we conclude that brazil can be considered a big potency, with capacity to influence more and more the behaviour of other international actors and, consequently, the world conjuncture evolution. to achieve this conclusion, the study refers to the application of systemic analysis to the international community, to the evolution of world's system powers, to the characteristics of contemporaneous multipolar system and the brazil in the actual context of world's system powers.
Dimens?o integrativa do planeamento estratégico
Revista Portuguesa e Brasileira de Gest?o , 2007,
Abstract: this article on strategy and strategic planning explores the configuration school contribute. by itself, this school represents the integrative dimension because incorporate contributions, perspectives and claims of the prescriptive schools and descriptive schools. for that reason, the revision of the literature on the theme supplies a broader vision of strategy and strategic planning.
Metodologia de avalia??o da eficácia organizacional para o Ensino Superior
Revista Portuguesa e Brasileira de Gest?o , 2008,
Abstract: the organizational effectiveness assessment methodology for higher education that was proposed by cameron (1978) is the central theme of this text. the theoretical framework of the theme reveals the inexistence of consensus about the concept. for that reason, the study of this variable in a specific context involves the use of a 63 indicators that allow the evaluation of nine effectiveness criteria and can be grouped in three domains, namely the academicals domain, the external adaptation domain and the moral domain.
Modelos do comportamento eleitoral: uma breve introdu o crítica
António Teixeira Fernandes
Sociologia, Problemas e Práticas , 2002,
Mudan a eleitoralL em Portugal: clivagens, economia e voto em elei es legislativas 1983-1999
António Teixeira Fernandes
Sociologia, Problemas e Práticas , 2002,
Trajectos de aquisi o do poder no feminino
António Teixeira Fernandes
Revista da Faculdade de Letras : Sociologia , 2005,
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