v.18, n.5, maio 1983

Published: 2014-04-16

CLIMATOLOGY

Agroclimatic classification; numeral-taxonomic procedures-a review

S. Jeevananda Reddy

435-457
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DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15263

ECONOMICS

Variations in vegetable production costs and prices received by the producer in the Federal District

Otoniel Soares Castor

459-461
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15264

ENTOMOLOGY

Effect of photoperiod on the life cycle of Diatraea saccharalis

J. R. P. Parra, A. B. P. Melo, B. P. Magalhães, S. Silveira Neto, P. S. M. Botelho

463-472
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15266
Hymenopterous parasites of Phthorimaea operculella

Jácomo Divino Borges, Maurízia de Fátima Carneiro, Armando Antunes de Almeida

473-475
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15268

STATISTICS

Determination of the optimum plot size in agricultural essays

Adroaldo Guimarães Rossetti, Frederico Pimentel Gomes

477-487
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DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15269

FERTILIZATION

Response of perennial cotton to different fertilizer application times under oligotrophic environment

Napoleão Esberard de Macêdo Beltrão, Demóstenes Marcos Pedrosa de Azevedo

489-497
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15270
Residual effect evaluation of rock phosphates in Cerrado soils

Wenceslau J. Goedert

499-506
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15271

PLANT PHYSIOLOGY

Chemical defoliation in rubber in Bahia State

Ronaldo Romano, Sripathi Rao

507-514
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DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15273

CROP SCIENCE

Effect of cultivars, populations and localities on seed quality of soybeans

Jocely Andreuccetti Maeda, Hipólito A.A. Mascarenhas, Luiz D’Artagnan de Almeida, Violeta Nagai

515-518
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15286
Response of three soybean cultivars to three spacings and three seeding densities, in Pelotas, RS

Francisco de Jesus Vernetti Junior, Francisco de Jesus Vernetti

519-526
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15289

GENETICS

Genotypic determination coefficient and estimation of other parameters in rubber tree clones

Paulo de Souza Gonçalves, Adroaldo G. Rossetti, Afonso Celso C. Valois, Ismael de Jesus M. Viegas

527-532
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DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15290
Effects of populations and selection methods applied in wheat segregating generations

Pedro Jacinto Cruz, Fernando I. F. de Carvalho, Luiz Carlos Federizzi

533-541
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15294

ANIMAL SCIENCE

Duodenal protein flow is steers fed concentrate and roughage diets

R. C. Wanderley, C. Brent Theurer

543-549
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.18090
Isolation and typification of campylobacter fetus in the state of Rio de Janeiro, Brazil

Auvanir de Almeida Ramos, Hélio Gustavo Guida, Vania Lucia Baeta Andrade

551-556
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15295
Traditional system of goat management: I. Pre-weaning growth performance of the SRD (non-descript) goats

F.A. Melo Lima, E.A. P. Figueiredo, A.A. Simplício, F.A. Ponce de Leon

557-563
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DOI: https://doi.org/10.1590/S1678-3921.pab1983.v18.15298