TY  - JOUR 
T1  - Nitrogen and carbohydrate fractions on Tifton-85 pastures overseeded with annual winter and summer forage species in different seasons
JO  - Revista Brasileira de Zootecnia
A1  - Moreira, Andréia Luciane
A1  - Berchielli, Telma Teresinha
A1  - Reis, Ricardo Andrade
A1  - Ruggieri, Ana Cláudia
A1  - Simili, Flávia Fernanda
A1  - Fagundes, Jailson Lara
A1  - Gomide, Carlos Augusto de Miranda
SN  - 1516-3598
UL  - 10.1590/S1516-35982012000900003
VL  - 41 
Y1  - 2012
PB  - Brazil 
ER  -