Vol. 41 No. 3 (1957): Vol. 41, No. 3, July 1957

Vol. 41 No. 3 (1957)

Published July 1, 1957
https://doi.org/10.46429/jaupr.v41i3
Vol. 41, No. 3, July 1957

Articles

Ferdinand Méndez-Roig, George Samuels
147-160
Sugarcane Variety Trials in Puerto Rico, 1951-55
PDF
Alice del Campillo, Conrado F. Asenjo
161-166
The Distribution of Ascorbic Acid, Dehydroascorbic Acid, and Diketogulonic Acid in the Acerola Fruit at Different Stages of Development
PDF
M. A. Lugo-López, J. A. Bonnet, M. Rico-Ballester, G. Acevedo
167-172
Lack of Response of Some Food Crops to the Application of Synthetic Soil Conditioners to A Clay Soil in Lajas Valley
PDF
J. A. Bonnet, M. A. Lugo-López, M. Rico-Ballester
173-178
Effect of Incorporating Organic Materials into A Clay Soil of Lajas Valley on the Yields of Food Crops
PDF
M. A. Lugo-López, J. A. Bonnet, R. Pérez-Escolar
179-188
Effect of Lime and Soil Conditioners on Crop Yields and Soil Aggregation
PDF
M. A. Lugo-López, J. A. Bonnet, A. S. Amy, R. Pérez-Escolar
189-196
Effect of Soil-Structure Stabilizers on the Production of Tobacco Plants in the Seedbed
PDF
E. Hernández-Medina, A. Cruz-Miret, M. A. Lugo-López
197-201
Residual Effect of Filter-Press-Cake Applications on Pineapple Yields
PDF
E. Boneta García, P. González Ríos, J. Adsuar
202-206
Prevalence of Mosaic and Chlorotic Streak Diseases in the Sugarcane of Puerto Rico
PDF
Fred M. Snyder
207-229
Puerto Rican Neodexiopsis (Diptera: Muscidae: Coenosiinae)
PDF