v.21, n.1, jan. 1986

Published: 2014-04-17

CLIMATOLOGY

Use of floating materials for evaporation control in the semi-arid tropic

Everaldo Rocha Porto, Malaquias da Silva Amorim Neto, Daniel Delfino da Silva

1-7
- PDF (Português (Brasil))

FERTILIZATION

Effects of photosynthate manipulation on biological nitrogen fixation in common bean plants

Mariangela Hungria, Maria Cristina P. Neves

9-24
- PDF (Português (Brasil))
Leaching of N derived from the soil and from [(15NH4) 2SO4] fertilizer during the growth cycle of bean plants

Segundo S. Urquiaga Caballero, Paulo Leonel Libardi, Klaus Reichardt, Sérgio O. Moraes, Reynaldo L. Victória

25-31
- PDF (Português (Brasil))
Fertilization management for coffee establishment

Marcos A. Pavan, Júlio C. D. Chaves, Luiz Mesquita Filho

33-42
- PDF (Português (Brasil))

CROP SCIENCE

Evaluation of herbaceous cotton lines and cultivars in the Northeast of Brazil. I. Yield

João Cecílio Farias de Santana, Elton Oliveira dos Santos, Miguel Barreiro Neto, João Ribeiro Crisóstomo, Fernando Bezerra Calvacanti, Joaquim Nunes da Costa, Ivan Ferreira Gomes

43-51
- PDF (Português (Brasil))

VETERINARY SCIENCE

Use of anabolic substances in culled cows

Eduardo Salomoni, Eber Rosa Borba

53-59
- PDF (Português (Brasil))

ANIMAL SCIENCE

In vitro degradation and in vivo digestibility correlation of two tropical grasses

Miriam Corazza, Pedro de Andrade, Luiz Claudio de A. Rosa, Antonio Tadeu de Andrade, Mauro Dal Secco de Oliveira, Alexandre Amstalden M. Sampaio

61-66
- PDF (Português (Brasil))
Effect of two concentrate levels at the beginning of lactation on milk production and reproductive efficiency

João Alberto de Jesus Paiva, Geraldo Maria da Cruz, Mauro Ribeiro de Carvalho, José Lobato Neto, Homero Abílio Moreira

67-77
- PDF (Português (Brasil))
Evolution of performance traits on boars test stations in Santa Catarina

Cláudio Nápolis Costa, Jerônimo Antônio Fávero, Walter H. Saralegui Larrambebere, Geísa Ribeiro Leitão

79-85
- PDF (Português (Brasil))
Factors influencing gestation length and calving interval of Gir cows under northeast Brazil conditions

Paulo Roberto de Miranda Leite, Manuel Martin Bellido, Flabio Romeu Paca, Elson Soares dos Santos

87-92
- PDF (Português (Brasil))