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Search Results: 1 - 10 of 5588 matches for " Amadeu;Moraes "
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Animal production in Tanzania grass swards fertilized with nitrogen
Canto, Marcos Weber do;Bona Filho, Amadeu;Moraes, Aníbal de;Hoeschl, André Ricardo;Gasparino, Eliane;
Revista Brasileira de Zootecnia , 2009, DOI: 10.1590/S1516-35982009000700003
Abstract: nitrogen (n) at 100, 200, 300, and 400 kg ha-1 was applied to tanzania grass swards to evaluate the animal response and relationships between sward characteristics and the performance of young nellore bulls (bos indicus) under continuous stocking. a completely randomized experimental design was used with two replications between 11 november 2001 and 15 april 2002 when the sward heights were maintained at 60 cm by using different stocking rates. the average daily gain (adg) (0.73 kg d-1) was not affected by n doses while the number of animal days ha-1 increased linearly from 515 to 1267. on the other hand, the linear increase in the animal yield was 399, 653, 755, and 895 kg ha-1 for n at 100, 200, 300, and 400 kg ha-1, respectively, while the ratio between the liveweight gain (kg) and n (kg ha-1) decreased. correlation coefficients between adg and herbage mass, green leaf mass, green herbage mass, proportion of green leaf and leaf:culm ratio were low and nonsignificant. under the conditions in northwestern paraná, the application of n to swards of tanzania grass is a management option for increasing beef cattle production.
Características estruturais e produ??o de leite em pastos de capim-momba?a (Panicum maximum Jacq.) submetidos a diferentes alturas de pastejo
Hack, Elaine Cristina;Bona Filho, Amadeu;Moraes, Anibal de;Carvalho, Paulo César de Faccio;Martinichen, Deonisia;Pereira, Tateryn Nagel;
Ciência Rural , 2007, DOI: 10.1590/S0103-84782007000100035
Abstract: the herbage growth dynamics, plant community competition and grazing animal behaviour on grasslands can be affected by sward structure. this study was aimed at evaluating contrasting pre-grazing sward heights on milk production of cows and some morphophysiological characteristics of momba?a grass (panicum maximum jacq. cv momba?a) submitted to grazing. the experiment was carried out in a complete randomized design with two treatments (sward surface heights of 90cm and 140cm on pre-grazing) and four repilitions. each plot was grazed by six holstein-friesian cows with similar milk production and lactation time. the grazing method used was intermittent with a three days occupation period and six grazing cows were used as tester per treatment. the higher sward surface height presented greater tiller mass, leaf length and area, and tiller population density (p<0.10). milk production was greater to the shortest sward height (p<0.10). momba?a grass should be grazed at sward heights lower than 100cm.
Quin goig de...goigs!
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 2005,
Abstract: Durant els mesos de febrer, mar i abril de 2005 va tenir lloc a la Facultat una humil exposició sobre goigs. Aquests fulls volanders formen part de les col·leccions locals de moltes biblioteques públiques del país i també d altres arxius i biblioteques. Reprodu m aquí els textos que acompanyaren l exposició, i també alguns exemplars dels goigs i materials exposats.
Bibliografia espanyola en biblioteconomia i documentació (1990-1995)
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 1998,
Abstract: Bibliografia, amb intenció exhaustiva, de monografies i publicacions en sèrie sobre biblioteconomia i documentació publicades a Espanya entre 1990 i 1995. En total s inclouen més de 1.600 entrades, sense comentar i ordenades sistemàticament per matèries.
Recursos per a la recerca en biblioteconomia i documentació
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 2002,
Abstract: Selecció comentada de recursos, la majoria en línia, útils per a la investigació en temes de biblioteconomia i documentació: reculls generals, per a la tria del tema d estudi, per a trobar finan ament, per a documentar-se sobre el tema (bibliografies, bases de dades, repertoris, revistes) i per estar-ne al dia i actualitzar-se (congressos, llistes de distribució, llibreries), i recursos per a posar-se en contacte amb especialistes (directoris).
Informe sobre les sisenes Jornadas Espa olas de Documentación (València, 29, 30 i 31 d'octubre de 1998)
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 1999,
Fonts en línia d'interès per a l'estudi de la literatura catalana
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 2004,
Abstract: Selecció comentada de fonts d informació bàsiques per a l'estudi de la literatura catalana, disponibles a Internet.
Informe sobre les VII Jornadas Espa olas de Documentación, FESABID 2000 (Bilbao, 19 21 d'octubre de 2000)
Pons, Amadeu
BiD : Textos Universitaris de Biblioteconomia i Documentació , 2000,
Fonts i recursos d'informació per a la recerca
Amadeu Pons
Temps d'Educació , 2001,
Between Cratylism and positivism: the old poem and what Alice found there
Amadeu Viana
Sintagma : Revista de Lingüística , 2004,
Abstract: In this paper I shall refer summarily to nineteenth century philology in an attempt to relate it with the wordplay found in the works of Lewis Carroll in order to establish a correct range of (dis)continuities. My aim is to consider the Jabberwocky of Humpty Dumpty within the context of modern philological studies and discoveries. F. A. Wolf and J. Grimm condense a good part of the radical experiments and findings that occurred at that time which can now be contrasted with the textualized adventures of Alice on the other side of the mirror. The looking-glass books need interpreters and seek their correct, original versions just as the interpretation of the words depends on a trustworthy methodology. Surely, as a young philologist, Lewis Carroll was well able to play with those findings, between the world that was ending and that which had just begun. (English text).
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