Vol. 40 No. 1 (1956): Vol. 40, No. 1, January 1956

Vol. 40 No. 1 (1956)

Published January 1, 1956
https://doi.org/10.46429/jaupr.v40i1
Vol. 40, No. 1, January 1956

Articles

J. Vélez Fortuño
1-48
Inheritance of Staple Length in Upland Cotton, (Gossypium Hirsutum L.) and Its Interrelationships with Perimeter, Wall Thickness, and Weight Fineness of Fiber
https://doi.org/10.46429/jaupr.v40i1.12659
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Juan Pastor Rodríguez, R. Gandía Caro, Roberto Vázquez Romero
49-61
Cotton Variety Trials in Puerto Rico
https://doi.org/10.46429/jaupr.v40i1.12660
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R. H. Segall, L. López-Matos
62-66
Control of Damping-off of Tobacco in Seedbeds by the Use of Gaseous Soil Fumigants
https://doi.org/10.46429/jaupr.v40i1.12661
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José Adsuar
67-69
Susceptibility of Some Sugarcane Varieties to the Heat Treatment Used in the Control of Chlorotic Streak
https://doi.org/10.46429/jaupr.v40i1.12662
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M. A. Lugo-López, E. Hernández-Medina, P. Landrau, Jr.
70-77
Differential Response of Some Tropical Soils to Additions of Organic Matter
https://doi.org/10.46429/jaupr.v40i1.12663
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Luis Rivera Brenes
78-82
Value of Roofing Tower Silos and of Paper and Earth Covers for Trench Silos
https://doi.org/10.46429/jaupr.v40i1.12664
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Research Notes

José Adsuar, J. E. Pérez
83-84
CROSS-PROTECTION TESTS CONFIRM THE PRESENCE OF ETCH VIRUS ON TOBACCO IN PUERTO RICO
https://doi.org/10.46429/jaupr.v40i1.12665
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Héctor R. Cibes, Alberto Amy
85-85
CONTROL OF WEEDS IN TOBACCO SEEDBEDS
https://doi.org/10.46429/jaupr.v40i1.12666
George N. Wolcott
85-86
ONE-PERCENT PENTACHLORPHENOL PROTECTS WOOD AGAINST DRY-WOOD TERMITE ATTACK FOR MORE THAN 11 YEARS
https://doi.org/10.46429/jaupr.v40i1.12667
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George N. Wolcott
86-86
BACTOCERA RUBRA LINNAEUS IN PUERTO RICO
https://doi.org/10.46429/jaupr.v40i1.12668
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Rafael Santini, Jr., Alice S. Huyke
86-86
IDENTIFICATION OF THE POLYBASIC ORGANIC ACIDS PRESENT IN GUAVAS AND ACEROLA BY PAPER CHROMATOGRAPHY
https://doi.org/10.46429/jaupr.v40i1.12669
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