v.16, n.6, jun. 1981

ECONOMICS

Costs and benefits of soybean production in the "Cerrado" of Brazil

Dante D.G. Scolari

757-762
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17080

ENTOMOLOGY

Population dynamics of fruit flies of the genus Anastrepha in the "Recôncavo Baiano", state of Bahia, Brazil. I - Identification of the species.

A. S. do Nascimento, R. A. Zucchi

763-767
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17096
Preference and reproductivity of maize weevil, as resistance factors in some corn populations and inbreds

Jamilton P. Santos, John E. Foster

769-775
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17099

FERTILIZATION

Screening rice cultivars for higher efficiency of phosphorus absorption

Nand Kumar Fageria, Morel Pereira Barbosa Filho

777-782
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17101
Soil boron determination through the sunflower biological method

J. C. Casagrande

783-787
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17103
Effect of calcium, sulphur and other nutrients on dry matter yield and nodulation of Leucaena leucocephala in "Cerrado" soil

Cláudio Sanzonowicz, Walter Couto

789-794
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17108
Effect of nitrogen on protein content, and aminoacid composition in dry bean seeds

Maria Luiza C. Carelli, Joel Irineu Fahl, João Paulo F. Teixeira

795-799
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17110
The effects of crop residues and green manure on the physical properties of a red-yellow latosol in the "Cerrado"

Dimas V.S. Resck, João Pereira

801-807
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17113
Leucaena leucocephala as a green manure for bean growing in "Cerrado" soil

José Mauro Chagas, João Kluthcouski, Antonio Renes Lins de Aquino

809-814
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17114
Toxicity of metals in plants. I. Characterization of manganese toxicity in coffee

Marcos A. Pavan, Frank T. Bingham

815-821
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17119

PHYTOPATHOLOGY

Distribution, prevalence and new physiologic races of wheat stem rust in Brazil, from 1974 to 1978

Elisa Thomaz Coelho

823-832
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17121

CROP SCIENCE

Effect of pre-emergence application of some herbicides on nodulation, nitrogen fixation and growth of soybean

M. N. Alaa-Eldin, S. A.Z. Mahmoud, A. Makawi, M. Abdel-Nasser, N. A. Herzallah

833-839
- PDF
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17123
Relationship between soil management practices and occurrence of foot rot disease Phytophthora spp. in citrus

Antonio Alberto Rocha Oliveira, Hermes Peixoto Santos Filho, Ygor da Silva Coelho, Orlando Sampaio Passos, Almir Pinto da Cunha Sobrinho

841-844
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17125
Response of the grapevine cv. Merlot to five times of cleft grafting

Leónidas P. Passos

845-849
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17128
Seed vigor and productivity

Tarciso S. Filgueiras

851-854
- PDF
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17129

GENETICS

Genetic structure of three Landrace swine herds in Paraná, São Paulo and Minas Gerais states of Brazil

Walter H. Saralegui, Renato Irgang

855-865
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17132
New maize germplasm introductions in Brazil

José Roberto Moro, Valdemar Naspolini Filho, Ronaldo Torres Vianna, Elto Eugenio Gomes e Gama

867-882
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17133

IRRIGATION AND DRAINAGE

Effect of water potential on imbibition, respiration and germination of leguminous Cratylia floribunda

Luis Pedro Barrueto Cid, Marco Antonio Oliva, António Américo Cardoso

883-890
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17139

VETERINARY SCIENCE

Course of helminthic gastrintestinal infection in calves

Antonio Cesar Rios Leite, Marcos Pezzi Guimarães, José Oswaldo Costa, Helio Martins de Araujo Costa, Walter dos Santos Lima

891-894
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17141
The parasitic life-cycle of Haemonchus similis

Ivo Bianchin, Hermano J.H. de Melo, Alberto Gomes

895-899
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17143

ANIMAL SCIENCE

The Adlay cereal in rations for growing-finishing pigs

Paulo Cezar Gomes, Aloizio Soares Ferreira, Elias Tadeu Fialho, Hacy Pinto Barbosa

901-906
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17145
Effect of treating wheat straw with NaOH on liveweight gains of cattle supplemented with molasses-ureia blocks

Luiz Roberto L.S. Thiago, Roy C. Kellaway

907-911
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17147
Birth weight of Nellore calves: heritability and sex x sire interaction

Kepler Euclides Filho, Antonio do Nascimento Rosa, Geraldo Ramos de Figueiredo

913-918
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17149
Feeding systems swine performance test

Artêmio Ludwig, Hacy Pinto Barbosa, Juarez Lopes Donzele, Paulo César Gomes

919-928
- PDF (Portuguese (Brazil))
DOI: https://doi.org/10.1590/S1678-3921.pab1981.v16.17151

ECONOMICS

Costs and benefits of soybean production in the "Cerrado" of Brazil

ENTOMOLOGY

Population dynamics of fruit flies of the genus Anastrepha in the "Recôncavo Baiano", state of Bahia, Brazil. I - Identification of the species.

Preference and reproductivity of maize weevil, as resistance factors in some corn populations and inbreds

FERTILIZATION

Screening rice cultivars for higher efficiency of phosphorus absorption

Soil boron determination through the sunflower biological method

Effect of calcium, sulphur and other nutrients on dry matter yield and nodulation of Leucaena leucocephala in "Cerrado" soil

Effect of nitrogen on protein content, and aminoacid composition in dry bean seeds

The effects of crop residues and green manure on the physical properties of a red-yellow latosol in the "Cerrado"

Leucaena leucocephala as a green manure for bean growing in "Cerrado" soil

Toxicity of metals in plants. I. Characterization of manganese toxicity in coffee

PHYTOPATHOLOGY

Distribution, prevalence and new physiologic races of wheat stem rust in Brazil, from 1974 to 1978

CROP SCIENCE

Effect of pre-emergence application of some herbicides on nodulation, nitrogen fixation and growth of soybean

Relationship between soil management practices and occurrence of foot rot disease Phytophthora spp. in citrus

Response of the grapevine cv. Merlot to five times of cleft grafting

Seed vigor and productivity

GENETICS

Genetic structure of three Landrace swine herds in Paraná, São Paulo and Minas Gerais states of Brazil

New maize germplasm introductions in Brazil

IRRIGATION AND DRAINAGE

Effect of water potential on imbibition, respiration and germination of leguminous Cratylia floribunda

VETERINARY SCIENCE

Course of helminthic gastrintestinal infection in calves

The parasitic life-cycle of Haemonchus similis

ANIMAL SCIENCE

The Adlay cereal in rations for growing-finishing pigs

Effect of treating wheat straw with NaOH on liveweight gains of cattle supplemented with molasses-ureia blocks

Birth weight of Nellore calves: heritability and sex x sire interaction

Feeding systems swine performance test

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