Vol. 46 No. 4 (1962): Vol. 46, No. 4, October 1962
Vol. 46, No. 4, October 1962

Articles

Bernardo G. Capó
243-253
A New Approach to the Problem of Adequate Fertilization of a Crop
PDF
Niilo Virkki
254-268
Meiosis and Development of the Embryo Sac in Gunnera insignis (Oersted) D.C. (Halorhagaceae)
PDF
Jessé Román
269-271
Trophurus longimarginatus n.sp. (Tylenchida: Nematoda) from Puerto Rico
PDF
William Pennock, Gilberto Maldonado
272-283
Hot-Water Treatment of Mango Fruits to Reduce Anthracnose Decay
PDF
F. González-Vélez, G. Samuels
284-296
Response of Sugarcane to Fertilizers on an Organic Soil
PDF
G. Samuels, F. González-Vélez
297-306
The Influence of Ammonium Sulfate Fertilization on the pH of Sugarcane Soils
PDF
L. Rivera-Brenes, H. Cestero, A. Sierra
307-312
Napier Grass (Pennisetum purpureum) versus Sugarcane (Sacharum oficinarum) as Forage Crops in Puerto Rico
PDF
C. L. González Molina, A. Sierra Bracero, E. G. Boneta García
313-318
Effects of Topping on the Selección Olor Tobacco Variety
PDF
Alejandro Ayala
319-327
Greenhouse Tests with Nematocides for Control of Nematodes Attacking Tomato (Lycopersicon esculentum var. Rutgers) in Puerto Rico
PDF
N. E. Delfel, E. Cabanillas, E. Ortiz-Torres
328-333
A Small-Scale Technique for Evaluation of the Effect of Spray Oils and Other Materials on Sugarcane Yields
PDF
D. S. Boyce
334-341
Processing Yield from Parchment Coffee Demucilaged Mechanically and by Natural Fermentation
PDF
José Vicente-Chandler, Servando Silva, Jacinto Figarella
342-349
Effect of Frequency of Application on Response of Guinea Grass to Nitrogen Fertilization
PDF
Conrado F. Asenjo, Evangelina Recio
350-359
Methionine and Cystine in Puerto Rican Institutional Dishes
PDF
M. Rico Ballester, César A. Ramos Caro, J. Vélez Fortuño
360-362
An Evaluation of Pickling Cucumber Varieties at Isabela Substation
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Research Notes

Luis A. Alvarez García
363-363
PHYTOPHTHORA DAMPING-OFF OF "BRUJAS" (BRYOPHYLLUM SPP.)
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