v.20, n.9, set. 1985

Published: 2014-04-17

CLIMATOLOGY

Rainfall characteristics and erosion risk in the Brazilian semi-a, d tropical region

Iêde de Brito Chaves, Octavio Freire, Malaquias da Silva Amorim Neto

991-998
- PDF (Português (Brasil))

ECONOMICS

Economical analysis of the indian model methane digestor

Eduardo Alfonso Cadavid Garcia

999-1013
- PDF (Português (Brasil))

ENTOMOLOGY

Compared biology of tetranychus urticae in cotton cultivars. II. Life table of fertility

Marineide de Andrade Silva, José Roberto Postali Parra, Luiz Gonzaga Chiavegato

1015-1019
- PDF (Português (Brasil))

FERTILIZATION

Winter crop residues and N assimilation by summer crops

Franz X. Heinzmann

1021-1030
- PDF (Português (Brasil))
The use of nitrogen fertilizer in bean crops

Segundo Urquiaga Caballero, Paulo L. Libardi, Klaus Reichardt, Eiichi Matsui, Ricardo L. Victória

1031-1040
- PDF (Português (Brasil))

PLANT PHYSIOLOGY

Drought resistance in rubber tree 1. Water balance and primary production in six clones subjected to water deficit

Heraclito E. Oliveira da Conceição, Marco Antonio Oliva, Nei Fernandes Lopes, Olinto Gomes da Rocha Neto

1041-1050
- PDF (Português (Brasil))

CROP SCIENCE

Effects of cold treatment on agricultural characteristics of garlic bulbs cv. Chonan. II. Physiological characteristics

José Luiz Oliveira da Silva, Marco Antonio Rezende Alvarenga

1051-1059
- PDF (Português (Brasil))
Influence of node number and pruning height in herbaceous cotton

Laudemiro Baldoíno da Nóbrega, Dirceu Justiano Vieira, Demóstenes Marcos Pedrosa de Azevedo, Napoleão Esberard de Macêdo Beltrão

1061-1068
- PDF (Português (Brasil))
Crop sequence and rotation systems with summer crops in a growing season

João Carlos Heckler, Paulo Regis Ferreira da Silva

1069-1076
- PDF (Português (Brasil))

IRRIGATION AND DRAINAGE

Performance of a rotating impact-driven sprinkler with tapered and ring nozzle

Edmar José Scaloppi, Alberto Colombo, Ofelia de Fatima Gil

1077-1084
- PDF (Português (Brasil))

QUANTITATIVE METHODS

Dynamic analysis of harvesting and handling systems for biomass energy feedstocks

Bárbara Heliodora Machado Mantovani, Robert M. Peart, Harry Gibson

1085-1099
- PDF (Português (Brasil))

FOOD TECHNOLOGY

Physical and physicochemical indexes in tomato fruits

Luiz Carlos Gonçalves Costa, Maria Aparecida Pourchet Campos

1101-1114
- PDF (Português (Brasil))