Título:	Brachiaria brizantha cv. Marandu consorciada com stylozanthes spp. sob adubação convencional e orgânica em Planaltina, DF.
Autoria:	MIRANDA, J. P. H. V. de SOARES, J. P. G. FERNANDES, F. D. RAMOS, A. K. B. REIS, B. R. dos SOUZA, L. R. de SILVA, G. O. S.
Afiliação:	JOÃO PAULO HORTA VIEIRA DE MIRANDA, UNIVERSIDADE DE BRASÍLIA; JOAO PAULO GUIMARAES SOARES, CPAC; FRANCISCO DUARTE FERNANDES, CPAC; ALLAN KARDEC BRAGA RAMOS, CPAC; BRENO RODRIGUES DOS REIS; LAÍS RIBEIRO DE SOUZA; GUSTAVO OLIVEIRA E SILVA.
Ano de publicação:	2015
Referência:	In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Zootecnia: otimizando recursos e potencialidades: anais. Belo Horizonte: Sociedade Brasileira de Zootecnia, 2015.
Conteúdo:	Abstract: The aim of this work was the dry matter productivity (DMP) evaluation of Brachiaria brizantha cv. Marandu intercropped to Stylozanthes spp. exposed to organic and conventional fertilization during two years. It was evaluated two experiments. The first one in the rainy season and second one in the dry season. The experimental design for both experiments was in randomized blocks, with three blocks, three treatments and two repetitions. The treatments were: Crops without fertilization (Control), Crops with conventional fertilization and Crops with organic fertilization. The fertilizations were applied only in the planting season and DMP was evaluated according to the randomized sample methodology using a square of 1 m². There was no statistical difference for DMP only rainy season during the second year. The DMP was higher in the first year to the conventionally fertilized pasture in comparison to the organic and without fertilization in dry season (3000 kg.ha-1 ; 1170.7 kg.ha-1 ; 1650.20 kg.ha-1 ) and the rainy one (9542.4 kg.ha-1 e 6073.1 kg.ha-1 ; 4229.1 kg.ha-1 ) respectively. In the dry period of the second year the PMS was similar to conventional and organic treatments (5347.1 kg.ha-1 and 5894.6 kg.ha-1 ) in relation to the without fertilization (3999.7 kg.ha-1 ) respectively. The pasture with organic fertilization showed in general, lower productivities, but equal in relation of the conventional during all period. But, the experiment with conventional fertilizers decreased over the period. The significance is probably due to the slower release of nutrients from organic fertilizers in comparison to the conventional which is usually readily available.
Thesagro:	Cerrado Leguminosa Brachiaria Brizantha Adubação
NAL Thesaurus:	Legumes Ecological resilience Fertilizers Organic fertilizers
Palavras-chave:	Consórcio Resiliência
Tipo do material:	Artigo em anais e proceedings
Acesso:	openAccess
Aparece nas coleções:	Artigo em anais de congresso (CPAC)