v.23, n.7, jul. 1988

Published: 2014-04-17

ENTOMOLOGY

Biology of Diatraea saccharalis under different temperatures

Alexandre Brito P. de Melo, José Roberto P. Parra

663-680
- PDF (Português (Brasil))
Chemical control of banana borer Cosmopolites sordidus

Antonio de Goes, José Francisco Martinez Maldonado, Walduino Jarske

681-684
- PDF (Português (Brasil))
Efficiency of different strains of Metarhizium anisopliae for the control of Deois flavopicta

Maurízia de Fátima Carneiro

685-689
- PDF (Português (Brasil))
Thermal requirements and estimation of number of generations per year of sugarcane borer in four localities of the state of São Paulo, Brazil

Alexandre B. P. de Melo, José R. P. Parra

691-696
- PDF (Português (Brasil))
Grazing management as a means of regulating spittlebug (Homoptera: Cercopidae) numbers in central Brasil

George B. Hewitt

697-707
- PDF
Persistence of two pyrethroids insecticides in a mud-sandy-clay soil under field conditions

Alci E. Loeck, Octávio Nakano

709-715
- PDF (Português (Brasil))

STATISTICS

Experiments in square lattice with some common treatments added to each block: intrablock analysis

Antônio Carlos de Oliveira, Décio Barbin

717-723
- PDF (Português (Brasil))

FERTILIZATION

Nutrient cycling in sugar cane: IV. Leaching losses of N in plant-cane fertilized with urea-15N

Ignacio H. Salcedo, Everardo V. S. B. Sampaio, Clemente J. G. Carneiro

725-732
- PDF (Português (Brasil))

CROP SCIENCE

Water deficit in common beans. I. Growth analysis and phenology

Homero Bergamaschi, Hamilton J. Vieira, José C. Ometto, Luiz R. Angelocci, Paulo L. Libardi

733-743
- PDF (Português (Brasil))
Water deficit in common beans. II. Energy balance

Homero Bergamaschi, José C. Ometto, Hamilton J. Vieira, Luiz R. Angelocci, Paulo L. Libardi

745-757
- PDF (Português (Brasil))
Maximization of soybean exploration. IV. Effects of spacing, density and stem cutting height on the production of hay and grains from regrowth

Dimas Antonio Del Bosco Cardoso, Pedro Milanez de Rezende

759-767
- PDF (Português (Brasil))

GENETICS

Limits in recurrent selection. I. Factors affecting the increment in allelic frequencies

Mauricio B. Pereira, Roland Vencovski

769-780
- PDF (Português (Brasil))

SOIL SCIENCE

Effect of clearing native forest (Caatinga) strips on some hydrologic components of micro-watersheds

Prem N. Sharma, Aderaldo de S. Silva

781-788
- PDF

ANIMAL SCIENCE

Effects of flavomycin levels on the performance and characteristics of swine carcass

Paulo Sérgio Peel Furtado de Oliveira, Rodolfo Nascimento Kronka, Sandra Mara Curtarelli, José Eduardo Butolo

789-795
- PDF (Português (Brasil))
Methodological aspects in ruminal digestion studies. I. Effect of feeding frequency

Manuel Enrique Ruiz Paz, Luiz Roberto Lopes de São Thiago

797-804
- PDF