Vol. 72 No. 1 (1988): Vol. 72, No. 1, January 1988

Vol. 72 No. 1 (1988)

Published January 1, 1988
https://doi.org/10.46429/jaupr.v72i1
Vol. 72, No. 1, January 1988

Articles

Arturo Cedeño-Maldonado, Agripino Pérez, Ismael Reyes-Soto
1-8
Effect of dwarfing rootstocks on tree size and yield of selected mango varieties
https://doi.org/10.46429/jaupr.v72i1.6828
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Eduardo Cacho, Nivia F. Murphy, Eleanor Fontanet
9-17
Pilot plant fermentation of high test molasses compared with blackstrap molasses using factorial design
https://doi.org/10.46429/jaupr.v72i1.6829
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Ramón I. Torres, Paul R. Hepperly
19-29
Nutritional influences on Volvariella volvacea (Bull. ex. Fr.) Sing. growth in Puerto Rico. I. Carbon and nitrogen
https://doi.org/10.46429/jaupr.v72i1.6830
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Tillak Persaud, Megh R. Goyal, Philippe Bellerive
31-40
Cost of a drip irrigation system for vegetable farming in Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6831
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Megh R. Goyal, Tillak Persaud, Luis E. Rivera
41-50
Labor-input requirements for experimental production of drip irrigated vegetables
https://doi.org/10.46429/jaupr.v72i1.6832
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Megh R. Goyal, Manuel Crespo-Ruiz, Luis E. Rivera
51-55
Root distribution of nitrogen fertigated sweet peppers under drip irrigation
https://doi.org/10.46429/jaupr.v72i1.6833
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Megh R. Goyal
57-63
Potential evapotranspiration for the south coast of Puerto Rico with the Hargreaves-Samani technique
https://doi.org/10.46429/jaupr.v72i1.6834
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Paul R. Hepperly
65-71
Sorghum rust
https://doi.org/10.46429/jaupr.v72i1.6835
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Carlos Ortiz, Silvia Rodríguez de Cianzio, Paul R. Hepperly
73-79
Fungi and insect damage to soybean seeds harvested at immature stages in tropical environments
https://doi.org/10.46429/jaupr.v72i1.6836
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Luis E. Tergas, Jaime Vélez-Santiago, Doralisa Vera de Saldaña
81-90
Response of tropical grasses to potassium fertilization in the humid coastal region of Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6837
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Luis E. Tergas, Jaime Vélez-Santiago, Doralisa Vera de Saldaña
91-98
Production of grazed tropical grasses at Toa Baja in the humid northern coastal plains of Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6838
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Luis E. Tergas, Jaime Vélez-Santiago, Doralisa Vera de Saldaña
99-108
Production of grazed tropical grasses in different agroecosystems in Puerto Rico: I. Humid mountain
https://doi.org/10.46429/jaupr.v72i1.6839
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Angel V. Méndez-Cruz, Víctor Siberio-Torres, John Fernández-Van Cleve, Eleanor Fontanet, Gumersindo Ramírez-Oliveras
109-118
Yield and nutritive value of hay from five tropical grasses at three harvesting intervals
https://doi.org/10.46429/jaupr.v72i1.6840
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Héctor M. Lugo-Mercado, José Badillo-Feliciano, Essaú Orengo, Carlos Ortiz, Frederich H. Beinroth
119-125
Yield response of vegetables to tillage techniques on a Vertisol of the semiarid region of Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6841
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Adolfo Quiles-Belén, Antonio Sotomayor-Ríos, Salvio Torres-Cardona
127-139
Corn response to N applications and population densities at two locations in Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6842
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Fernando Gallardo-Covas
141-146
Distribution of the coffee leaf miner, Leucoptera coffeella, and its parasitoids in the canopy of coffee, Coffea arabica in Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6843
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Alejandro E. Segarra-Carmona, Pedro Barbosa
147-152
Relative susceptibility of Crotalaria spp. to attack by Etiella zinckenella in Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6844
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Alejandro E. Segarra-Carmona, Pedro Barbosa
153-159
Notes on the natural enemies of Etiella zinckenella in Puerto Rico
https://doi.org/10.46429/jaupr.v72i1.6845
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Research Notes

Alejandro E. Segarra-Carmona, Pedro Barbosa
161-163
THE SORGHUM MIDGE, CONTARINIA SORGHICOLA, A SORGHUM PEST NEWLY INTRODUCED TO PUERTO RICO
https://doi.org/10.46429/jaupr.v72i1.6846
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Fernando Gallardo-Covas, Wigmar González-Muñiz, Eladio Hernández-López
165-168
SUSCEPTIBILIDAD DE 53 CULTIVARES DE CAFÉ, COFFEA ARÁBICA, AL DAÑO DEL MINADOR DEL CAFÉ, LEUCOPTERA COFFEELLA, EN PUERTO RICO
https://doi.org/10.46429/jaupr.v72i1.6847
PDF (Español (España))
Arístides M. Armstrong, Carlos Cruz, Alejandro Segarra
169-170
CHEMICAL CONTROL OF LIRIOMYZA SATIVAE AND OF LEPIDOPTERA LARVAE ON TOMATO
https://doi.org/10.46429/jaupr.v72i1.6848
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Isabel Beauchamp de Caloni, Evangelina Recio de Hernández
171-172
FREEZING AND SHELF LIFE OF SWEET POTATO AND CITRON BARS
https://doi.org/10.46429/jaupr.v72i1.6849
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Nivia F. Murphy, Eduardo Cacho
173-176
EVALUATION OF A COMMERCIAL YEAST NUTRIENT FOR HIGH TEST MOLASSES FERMENTATION
https://doi.org/10.46429/jaupr.v72i1.6850
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Megh R. Goyal
177-178
POTENTIAL EVAPOTRANSPIRATION FOR VIEQUES ISLAND, PUERTO RICO, WITH THE HARGREAVES AND SAMANI MODEL
https://doi.org/10.46429/jaupr.v72i1.6851
PDF