The objective of this work was to evaluate the effects of different irrigation and doses of nitrogen on the morphogenetic and structural characteristics, forage production and bromatologic composition of Andropogon gayanus var. Planaltina and Brachiaria brizantha var. Marandu. The study was conducted from August to December 2007 on Unit Research of EMBRAPA Meio-Norte, located in city of Parnaíba, Piauí, Brazil. The treatments consisted of two irrigation levels (with a equivalent level to replacement of 50% and 80% of evaporation of the Class A pan - ECA) and four doses of nitrogen (equivalent to 200, 400, 600 and 800 N/ha x year), in a completely randomized block design in a 2 x 4 factorial design with three replications. The plots measurin...
The study was conducted on a dairy farm in the municipality of Xambre, Northwest region of Parana, i...
Avaliou-se os efeitos de diferentes lâminas de irrigação e doses de nitrogênio (N) sobre as caracter...
Under the hypothesis that modifying nitrogen sources and doses could increase nitrogen fertilization...
Avaliou-se os efeitos de diferentes lÃminas de irrigaÃÃo e doses de nitrogÃnio (N) sobre as caracter...
The effects of different irrigation levels and nitrogen rates on the dry matter (DM) yield, nitrogen...
Abstract: The objective of this study was to evaluate the effect of nitrogen fertilization on tamani...
Abstract: The constant study of the morphophysiological characteristics becomes fundamental so that ...
Abstract: The maximization of biomass production of forage species through the use of nitrogen ferti...
Foram conduzidos dois experimentos, sendo o primeiro em campo, objetivando-se avaliar as característ...
Brachiaria brizantha cv. Marandu (marandu grass) is one of the most used grasses in systems of pastu...
A adubação equilibrada com nitrogênio e enxofre pode alterar a nutrição e produção das gramíneas for...
A disponibilidade dos nutrientes nitrogênio e enxofre no solo pode alterar o desenvolvimento das pla...
We evaluated the flow of biomass and its components in two cultivars of Cynodon (Tifton 85 grass and...
O nitrogênio e o potássio são essenciais para o desenvolvimento das plantas, são os nutrientes extra...
Foram realizados dois experimentos em casa-de-vegetação durante o período de fevereiro a junho de 19...
The study was conducted on a dairy farm in the municipality of Xambre, Northwest region of Parana, i...
Avaliou-se os efeitos de diferentes lâminas de irrigação e doses de nitrogênio (N) sobre as caracter...
Under the hypothesis that modifying nitrogen sources and doses could increase nitrogen fertilization...
Avaliou-se os efeitos de diferentes lÃminas de irrigaÃÃo e doses de nitrogÃnio (N) sobre as caracter...
The effects of different irrigation levels and nitrogen rates on the dry matter (DM) yield, nitrogen...
Abstract: The objective of this study was to evaluate the effect of nitrogen fertilization on tamani...
Abstract: The constant study of the morphophysiological characteristics becomes fundamental so that ...
Abstract: The maximization of biomass production of forage species through the use of nitrogen ferti...
Foram conduzidos dois experimentos, sendo o primeiro em campo, objetivando-se avaliar as característ...
Brachiaria brizantha cv. Marandu (marandu grass) is one of the most used grasses in systems of pastu...
A adubação equilibrada com nitrogênio e enxofre pode alterar a nutrição e produção das gramíneas for...
A disponibilidade dos nutrientes nitrogênio e enxofre no solo pode alterar o desenvolvimento das pla...
We evaluated the flow of biomass and its components in two cultivars of Cynodon (Tifton 85 grass and...
O nitrogênio e o potássio são essenciais para o desenvolvimento das plantas, são os nutrientes extra...
Foram realizados dois experimentos em casa-de-vegetação durante o período de fevereiro a junho de 19...
The study was conducted on a dairy farm in the municipality of Xambre, Northwest region of Parana, i...
Avaliou-se os efeitos de diferentes lâminas de irrigação e doses de nitrogênio (N) sobre as caracter...
Under the hypothesis that modifying nitrogen sources and doses could increase nitrogen fertilization...