Vol. 43 No. 1 (2012)

Soil Science

Heavy metals adsorption after surface lime in a Rhodic Hapludox under no-tillage system

Helio Joris, Adriel Fonseca, Valter Asami, Cléver Briedis, Paulo Borszowskei, Fernando Garbuio
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Effect of localized irrigation on granulometry and chemical attributes of a Quartzipsamment soil cultivated with dwarf coconut

Francisco Xavier, Rodrigo Tavares, Gleidson Marques, Fábio Rodrigues, Teógenes Oliveira
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Arbuscular mycorrhizal fungi in the growth and nutrition of jenipapo fruit tree seedlings

Ana Soares, Carla Sousa, Marlon Garrido, Francisco Lima
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Labile fractions of organic matter in cropping system with straw of brachiaria and sorghum

Celeste Rossi, Marcos Pereira, Simone Giácomo, Marconi Betta, José Polidoro
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Characterization of edaphic fauna in management systems for forage production in the State of Piauí

Luís Nunes, Danielle Silva, Ademir Araújo, Luiz Fernando Leite, Maria Correia
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Performance of lettuce cultivars in response to doses of filter cake

Cleverton Santana, Adalberto Santi, Rivanildo Dallacort, Marcio Santos, Cácio Menezes
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Influence of the application of two types of industrial waste on the chemical properties of soil planted with coffea Arabica

Natiélia Nogueira, Marcelo Tomaz, Felipe Andrade, Edvaldo dos Reis, Sebastião Brinate
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Agricultural Engineering

Proposal of using exponentially weighted moving average for studies about longitudinal distribution of seeds

Daniel Albiero, Antonio Maciel, Marcos Milan, Leonardo Monteiro, Renildo Mion
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Weed deposition of 2,4-D Amine herbicide applied with different spray volumes and nozzles

Lélio de Souza, João Cunha, Luiz Pavanin
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Grain and oil yield of peanut genotypes for the oil chemistry market

Roseane Santos, Rosa Freire, Liziane Lima, Giuliano Zagonel, Bill Costa
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Cotton evapotranspiration and crop coefficient obtained by satellite images

Marcus Bezerra, Bernardo Silva, Bergson Bezerra, Valéria Borges, Aureo Oliveira
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Crop Science

Biological stability of a strain of Cowpea severe mosaic virus over 20 years

José Albersio Lima, Aline Nascimento, Ana Silva, Maria Aragão
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Effect of tree conduce on the precocity, yield and fruit quality in apricot on acidic soil

Tomo Milošević, Nebojša Milošević, Ivan Glisic
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Characterization of cassava clones using microsatellite markers

Marcus Oliveira, Danielle Baliza, Genaina Souza, Samuel Carvalho, Luiz Assis
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SSR markers to detect gene flow from upland to mocó cotton

Ana Dantas, Paulo Barroso, Lúcia Hoffmann, Milena Alves, Francisco Andrade
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Agronomic performance of varieties and strains of the soybean under low-latitude conditions in Teresina, PI

Renato Rocha, José Silva, Josynaria Neves, Tuneo Sediyama, Rita Teixeira
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Genetic parameters for growth traits in the early stages of the pequi tree

Samuel Giordani, José Fernandes, Miranda Titon, Reynaldo Santana
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Germination and vigor of Crataeva tapia L. seeds in different temperatures and light regimes

Evio Galindo, Edna Alves, Kelina Silva, Leandra Barrozo, Sueli Santos
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Evaluation of the caffeine content in leaves and grains of arabica coffee accessions

Alexsandro Teixeira, Paulo Prado, Kaio Dias, Marcelo Malta, Flávia Gonçalves
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Plot size for the green beans crop

Daniel Santos, Fernando Haesbaert, Alessandro Lúcio, Lindolfo Storck, Alberto Cargnelutti Filho
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Nutrient input on rocket growth and soil microbial activity in alley cropping of pigeon pea

Márcio Pimentel, Adeniyi Togun, Helvécio De-Polli, Janaína Rouws, José Guerra
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Daytime net radiation on potato canopies as a function of global solar radiation

Arno Heldwein, Ivan Maldaner, Leosane Bosco, Gustavo Trentin, Edenir Grimm, Sidinei Radons, Dionéia Lucas
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Technical Article

Sampling of introduced and improved access to composition of a core collection of corn

Ronaldo Coimbra, Glauco Miranda, Cosme Cruz, Derly Silva, Ramiro Vilela
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Nota Científica

Effects of sowing periods on sunflower cultivars in the South of the State of Tocantins

Elonha Santos, Hélio Barros, Aristóteles Capone, Emerson Ferraz, Rodrigo Fidelis
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Weeds as alternative hosts of melon collapse pathogens

Rui Sales Junior, Odaci Oliveira, Érika Medeiros, Izabel Guimarães, Kamila Correia, Sami Michereff
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Soil Science

Heavy metals adsorption after surface lime in a Rhodic Hapludox under no-tillage system

Effect of localized irrigation on granulometry and chemical attributes of a Quartzipsamment soil cultivated with dwarf coconut

Arbuscular mycorrhizal fungi in the growth and nutrition of jenipapo fruit tree seedlings

Labile fractions of organic matter in cropping system with straw of brachiaria and sorghum

Characterization of edaphic fauna in management systems for forage production in the State of Piauí

Performance of lettuce cultivars in response to doses of filter cake

Influence of the application of two types of industrial waste on the chemical properties of soil planted with coffea Arabica

Agricultural Engineering

Proposal of using exponentially weighted moving average for studies about longitudinal distribution of seeds

Weed deposition of 2,4-D Amine herbicide applied with different spray volumes and nozzles

Grain and oil yield of peanut genotypes for the oil chemistry market

Cotton evapotranspiration and crop coefficient obtained by satellite images

Crop Science

Biological stability of a strain of Cowpea severe mosaic virus over 20 years

Effect of tree conduce on the precocity, yield and fruit quality in apricot on acidic soil

Characterization of cassava clones using microsatellite markers

SSR markers to detect gene flow from upland to mocó cotton

Agronomic performance of varieties and strains of the soybean under low-latitude conditions in Teresina, PI

Genetic parameters for growth traits in the early stages of the pequi tree

Germination and vigor of Crataeva tapia L. seeds in different temperatures and light regimes

Evaluation of the caffeine content in leaves and grains of arabica coffee accessions

Plot size for the green beans crop

Nutrient input on rocket growth and soil microbial activity in alley cropping of pigeon pea

Daytime net radiation on potato canopies as a function of global solar radiation

Technical Article

Sampling of introduced and improved access to composition of a core collection of corn

Nota Científica

Effects of sowing periods on sunflower cultivars in the South of the State of Tocantins

Weeds as alternative hosts of melon collapse pathogens

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