Vol. 78 No. 3-4 (1994): Vol. 78, No. 3-4, July-October 1994
Vol. 78, No. 3-4, July-October 1994

Articles

Miguel A. Muñoz, Lourdes Peña, Julia M. O’Hallorans
73-86
Use of an industrial by-product as a liming source
PDF
Ricardo Goenaga
87-98
Growth, nutrient uptake and yield of tanier (Xanthosoma spp.) grown under semiarid conditions
PDF
Gustavo A. Martínez, Lourdes Peña-Córdova, Luis A. Figueroa
99-110
A thermodynamic evolution of the addition of calcium and magnesium to an Ultisol: I - Ca (OH)2 addition
PDF
Jaime Escudero, Alvaro Acosta, Lucas V. Ramírez, Isabel B. Caloni, Gerardo Ruiz Sifre
111-121
Yield of three papaya genotypes and their tolerance to papaya ringspot virus in Puerto Rico
PDF
Arturo Cedeño-Maldonado, Agripino Pérez-López, Elvin Boneta, Carlos J. Torres
123-129
Effect of rootstocks on tree size and yield of six Valencia orange clones
PDF
James S. Beaver, Obed Román-Hernández
131-136
Green-shell bean production in Puerto Rico at different planting dates
PDF
Rafael Ramos Santana, José E. Rodríguez, Ismael Reyes, Alvaro Acosta
137-145
Introduction of Digitaria and Cynodon on the semiarid southern Coast of Puerto Rico
PDF
Feiko H. Ferwerda
147-152
Clonal propagation of galanga [Languas galanga (L.) Stuntz] through tissue culture
PDF
Edna Droz Lube, Mariano Antoni
153-165
Relationship between the labor market and socioeconomic indicators in municipalities of Puerto Rico
PDF (Español (España))
Jessé Román, Wilfredo Figueroa
167-175
Steinernema puertoricensis n. sp. (Rhabditida: Steinernematidae), a new entomopathogenic nematode from Puerto Rico
PDF

Research Notes

Lii C. Liu, Jesús Cardona, María de L. Lugo
177-179
SEQUENTIAL HERBICIDE APPLICATION IN YAMS
PDF
Silverio Medina-Gaud, Fred D. Bennett, Rosa A. Franqui, Alejandro Segarra-Carmona
181-186
NEW RECORDS OF, AND NOTES ON, INSECTS (INSECTA) FROM PUERTO RICO
PDF
Alberto Pantoja, Alicea Pineda, Mónica Triana
187-189
DAMAGE TO RICE SEEDLINGS BY HORTENSIA SIMILIS AND DRAECULACEPHALA SOLUTA IN COLOMBIA
PDF
Alberto Pantoja, Amparo Salazar
191-191
SAMPLING HYDRELLIA WIRTHI KORYTKOWSKI WITH STICKY TRAPS
PDF
Alberto Pantoja, Evelio Hernández
193-194
CULTIVARES DE CAFÉ CATUAI, BORBÓN Y PACAS Y EL DAÑO DEL MINADOR DE LA HOJA DEL CAFETO
PDF (Español (España))
Alberto Pantoja
195-195
DIATRAEA SACCHARALIS (F.) IN RICE PLANTS IN PUERTO RICO
PDF