PORTAL DE REVISTAS DA USP

Logotipo USP

Vol. 51 No. 2 (1994)

Published: 1994-08-01

Nuclear Energy in Agriculture

Quantitative analysis by energy dispersive X-ray fluorescence by the transmission method applied to geological samples

S.M. Simabuco, V.F. Nascimento Filho

197-206
- PDF
Study on vinasse dynamics in soil usin energy dispersive X-ray fluorescence with radioisotopic excitation

S.M. Simabuco, V.F. Nascimento Filho

207-215
- PDF
Desinfestation of Averrhoa carambola infested with Anastrepha obliqua (mac. 1835) (diptera - Tephritidae) using gamma radiation

V. Arthur, P.M. Wiendl

216-221
- PDF (Portuguese)
Longevity and reproduction of Cryptolestes pusillus (Schoenherr) (Col., Cucujidae) after gamma irradiation

F.M. Wiendl, V. Arthur, J.A. Wiendl, F.G. Pelutzen

222-225
- PDF (Portuguese)
Evaluation of a 15N plot design for estimating plant recovery of fertilizer nitrogen applied to sugar cane

P.C.O. Trivelin, W.A.R. Lara Cabezas, R.L. Victoria, K. Reichardt

226-234
- PDF

Plant Physiology

Influence of calcium chloride on the growth of Gypsophila paniculata L. (Caryophyllaceae) explants, cultivated in vitro

R. Jun Takane, K. Minami, A.A. Lucchesi, M. De Almeida

235-239
- PDF (Portuguese)
Artificial substract effect on the rooting of calanchoe (Kalanchoe x blossfeldiana cv. singapur, crassulaceae) cuttings

A.L. Gonçalves, K. Minami

240-244
- PDF (Portuguese)
Competition effects with mixed stands of wheat and kochia (Kochia scoparia) biotypes resistant and susceptible to acetolactase synthase inhibitor herbicides

P.J. Christoffoleti, P. Westra

245-251
- PDF
Influence of growth regulators and potassium nitrate on Citrus amblycarpa seed germination and growth of rootstocks

S. Leonel, J.C. Modesto, J.D. Rodrigues

252-259
- PDF (Portuguese)

Agronomy

Effect of seeding depth on the emergence of tomato (Lycopersicon esculentum Mill.) seedlings

M.A.A. Tillmann, Z. Piana, C. Cavariani, K. Minami

260-263
- PDF (Portuguese)
Residual effect of fertilizer applied to soybean on sugarcane yield

H.A.A. Mascarenhas, A.A. Costa, R.T. Tanaka, E.J. Ambrosano, F.V. Rosa, V.F. Costa

264-269
- PDF (Portuguese)
Estimating crop coefficients for corn during an evapotranspiration experiment on an oxisol in Brazil

M.M. Villagra, D. Gabriels, H. Verplancke, R. Hartmann, K. Reichardt

270-278
- PDF
Effect of phosphorus on the initial development of feijoa seedlings

J.C. Nachtigal, R.A. Kluge, P.A.L. Rossal, L.C. Vahl, A. Hoffmann

279-283
- PDF (Portuguese)
Estimation of carrot water consumption (Daucus carota, L.) t. nantes superior, in piracicaba county through the water balance methodology

M.V.T. Moura, S. Marques Júnior, T.A. Botrel, J.A. Frizone

284-291
- PDF (Portuguese)
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.)

F.B.T. Hernandez, J.C. Modesto, M.A. Suzuki, L.S. Corrêa, K. Reichardt

292-297
- PDF
Effect of harvesting time on seed physiological quality, chemical composition and storability of soybeans

J. Marcos-Filho, H.M.C.P. Chamma, J.R. R. Casagrande, E.A. Marcos, M.A.B. Regitano-d'arce

298-304
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Relationship between nitrogen sources, germination and vigor of soybean seeds

J. Marcos-Filho, C.C. Custodio, G.M.S. Camara, E.A. Marcos, R.E. Miranda

305-314
- PDF

Earth Science

Gouy-chapman and Stern diffuse double layer models applied to acric oxisols from the state São Paulo - Brazil

L.R.F. Alleoni, O.A. de Camargo

315-320
- PDF (Portuguese)
Physical attributes of acric oxisols from the state of São Paulo - Brazil

L.R.F. Alleoni, O.A. de Camargo

321-326
- PDF (Portuguese)
Spatial and temporal variability of soil water matric potential in a dark red latosol

F.B.P. Pacheco, K. Reichardt, R.L. Tuon, O.O.S. Bacchi, M.M. Villagra

327-334
- PDF (Portuguese)
Mineralogy and cation mobility of a weathering alteration of diabase

C.A. Clemente, A. Marconi

335-344
- PDF (Portuguese)
Oxisol-Ultisol-Entisol sequence developed from clayey material near Tucuruí region, Pará state, Brazil

J.A.M. Demattê, R.R. Aloisi, J.L.I. Demattê

345-356
- PDF (Portuguese)

Agroindustrial Technology

Equilibrium relative humidity and lipid oxidation in Brazil-nut, macadamia nut and soybean seed flours

L.G. do Prado-Filho

357-362
- PDF (Portuguese)
Postharvest preservation conditions for sweet pepper fruits (Capsicum annum L.)

J.C. da S.M. de Barros, Á. de Goes, K. Minam

363-368
- PDF (Portuguese)
Post-harvest control of aflatoxin production in in-shell moist peanuts with sodium ortho-phenylphenate: III. Storage tests

H. Fonseca, C.R. Gallo, M.A. Calori-Domingues, E.M. Gloria, P.J. Approbatto, E.L. Fonseca, I.V. Zambello

369-373
- PDF

Animal Science

The effect of feed supplementation on the onset of puberty in Brazilian dairy heifers

C.F. Meirelles, A.L. Abdalla, D.M.S.S. Vitti

374-380
- PDF
Effect of different feeding programs employing supplemental colostrum on serum total protein and albumin, and performance of newborn calves

C. Daniele, R. Machado Neto, R.S. Baracat, R. Bessi, Lu Packer

381-388
- PDF (Portuguese)

Short Comunication

How old are large Brazil-nut trees (Bertholletia excelsa) in the Amazon?

P.B. de Camargo, R. de P. Salomão, S. Trumbore, L.A. Martinelli

389-391
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Erratum

Erratum

392-392
- PDF (Portuguese)