PORTAL DE REVISTAS DA USP

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Vol. 64 No. 1 (2007)

Published: 2007-02-01

Agrometeorology

Agrometeorological models for 'Valencia' and 'Hamlin' sweet oranges to estimate the number of fruits per plant

Silvia Elisandra Pasqua Paulino, Francisco de Assis Alves Mourão Filho, Aline de Holanda Nunes Maia, Tatiana Eugenia Cantuarias Avilés, Durval Dourado Neto

1-11
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Crop Science

Improving predictions of leaf appearance in field grown potato

Nereu Augusto Streck, Isabel Lago, Fabiana Luiza Matielo de Paula, Dilson Antônio Bisognin, Arno Bernardo Heldwein

12-18
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Food Science and Technology

Physico-chemical characterization of 'Zarco HS' yellow bell pepper for different ripeness stages

Silvia Antoniali, Paulo Ademar Martins Leal, Ana Maria de Magalhães, Rogério Tsuyoshi Fuziki, Juliana Sanches

19-22
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Forestry Science

Growth of bare root Pinus taeda, L. seedlings cultivated under five densities in nursery

José Geraldo de Araújo Carneiro, Deborah Guerra Barroso, Luis Maurício da Silva Soares

23-29
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Genetics and Plant Breeding

Sample size for single, double and thee-way hybrid corn ear traits

Lindolfo Storck, Sidinei José Lopes, Alberto Cargnelutti Filho, Luiz Fernando Dias Martini, Melissa Pisaroglo de Carvalho

30-35
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Soils and Plant Nutrition

Aggregate distribution, stability and release of water dispersible clay for two subtropical Oxisols

Antonio Carlos de Azevedo, Darrel Gene Schulze

36-43
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Nitrogen and sulphur in Marandu grass: relationship between supply and concentration in leaf tissues

Karina Batista, Francisco Antonio Monteiro

44-51
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Pb-phytoextraction by maize in a Pb-EDTA treated Oxisol

Bruno Fernando Faria Pereira, Cleide Aparecida de Abreu, Solange Romeiro, Ana Maria Magalhães Andrade Lagôa, Antônio Paz-González

52-60
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Enzyme activity and microbial biomass in an Oxisol amended with sewage sludge contaminated with nickel

Marcos Donizeti Revoredo, Wanderley José de Melo

61-67
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Recovery of soil microbiological properties in a degraded area planted with Corymbia citriodora and Leucaena leucocephala

Maria Alexandra Reis Valpassos, Kátia Luciene Maltoni, Ana Maria Rodrigues Cassiolato, Ely Nahas

68-72
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Note

Laboratory rearing technique of Mahanarva fimbriolata (Stål) (Hemiptera: Cercopidae)

José Francisco Garcia, Paulo Sérgio Machado Botelho, José Roberto Postali Parra

73-76
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Point of View

The risk of erosion in Brazilian cultivated pastures

Gerd Sparovek, Vladia Correchel, Alberto G.O. Pereira Barretto

77-82
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Review

Tropical agriculture and global warming: impacts and mitigation options

Carlos Eduardo P. Cerri, Gerd Sparovek, Martial Bernoux, Willian E. Easterling, Jerry M. Melillo, Carlos Clemente Cerri

83-99
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