Vol. 37 No. 4 (1953): Vol. 37, No. 4, October 1953

Vol. 37 No. 4 (1953)

Published October 1, 1953
https://doi.org/10.46429/jaupr.v37i4
Vol. 37, No. 4, October 1953

Articles

Bernardo G. Capó, George Samuels
249-264
The development of a mathematical concept to interpret the relation between plant composition and crop yield
PDF
George Samuels, Héctor R. Cibes
265-272
Iron chlorosis on dracaena sanderiana
PDF
George Samuels, Pablo Landrau, Jr.
273-282
Potassium competition in a kudzu-merker grass association
PDF
L. A. Alvarez-García, Lidy López-Matos
283-287
Results of tests with new fungicides for the control of damping-off of tobacco in Puerto Rico
PDF
L. A. Alvarez-García, J. Adsuar, J. P. Rodríguez, A. C. Miret, F. Arostegui, R. Olivencia, F. Rochet
288-297
Fungicidal control of early and late blight of the potato in Puerto Rico
PDF