Vol. 73 No. 2 (1989): Vol. 73, No. 2, April 1989

Vol. 73 No. 2 (1989)

Published April 1, 1989
https://doi.org/10.46429/jaupr.v73i2
Vol. 73, No. 2, April 1989

Articles

Rafael Inglés, José Rodríguez
97-107
Evaluation of insecticides for controlling black weevil in plantain
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Megh R. Goyal, Rubén Guadalupe-Luna, Evangelina R. de Hernández, Carmela Chao de Báez
109-114
Post-harvest evaluation of nitrogen fertigated sweet peppers under drip irrigation and plastic mulch
PDF
Paul R. Hepperly, Linda Wessel-Beaver, César Cardona-Castro
115-125
Mycoflora and germination of maize seed
PDF
Isabel Beauchamp de Caloni
127-132
Elaboration, shelf life and quality of dishes prepared with new sweet potato selections
PDF
P. R. Hepperly, F. Vázquez
133-139
Tropical yam (Dioscorea spp.) performance in western Puerto Rico
PDF
Juan G. Cruz-Castillo, Arturo Cedeño-Maldonado
141-148
Defoliation and growth, flowering, and production treatments in soursop trees
PDF
María de L. Lugo, Li C. Liu, Carlos E. Ortiz
149-153
Effect of four herbicides on the establishment and forage yield of stargrass in Puerto Rico
PDF

Research Notes

Alejandro E. Segarra-Carmona, Antonio Sotomayor-Ríos, Salvio Torres-Cardona, Adolfo Quiles-Belén
155-157
FIELD EVALUATION OF THE SUSCEPTIBILITY OF EIGHT SORGHUM HYBRIDS TO THE SORGHUM MIDGE, CONTARINIA SORGHICOLA (COQUILLET) (DIPTERA: CECIDOMYIIDAE)
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Osvaldo Cotte
159-160
OXYDIA VESULIA (CRAMER) (LEPIDOPTERA: GEOMETRIDAE), A GEOMETRID CATERPILLAR OF COFFEE IN PUERTO RICO
PDF
Osvaldo Cotte, Carlos Cruz
161-163
NATURAL ENEMIES OF LEAFHOPPER OF THE GENUS EMPOASCA (HOMOPTERA: CICADELLIDAE) IN PIGEON PEAS
PDF
Wilfredo Figueroa-Bultrón
165-166
NEMATODE SURVEY ON COMMERCIAL PAPAYA FARMS
PDF
Nydia E. Vicente, María de L. Lugo, Nelia Acosta
167-169
SUITABILITY OF PUMPKIN GENOTYPES AS HOSTS OF MELOIDOGYNE INCOGNITA
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Niilo Virkki, Wilfredo Figueroa, Julia M. Sepúlveda
171-174
HOWARDULA SP., A NEMATODE NEW FOR PUERTO RICO, PARASITIZING A PARTHENOGENETIC SWEET POTATO-ASSOCIATED FLEA BEETLE, CHAETOCNEMA PERPLEXA BLAKE
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Megh R. Goyal
175-176
MONTHLY WATER CONSUMPTIVE USE OF PAPAYA AT FOUR REGIONAL SITES IN PUERTO RICO
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Angel Morel-Figueroa
177-181
FERMENTACION DE DIFERENTES CONCENTRACIONES DE SACAROSA POR ZYMOMONAS MOBILIS
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