Vol. 71 No. 1 (1987): Vol. 71, No. 1, January 1987

Vol. 71 No. 1 (1987)

Published January 1, 1987
https://doi.org/10.46429/jaupr.v71i1
Vol. 71, No. 1, January 1987

Articles

Gerardo Mangual Crespo, Robert Kluson, Eduardo C. Schröder
1-6
Nitrogen levels and Rhizobium inoculation and yields of native white bean (Phaseolus vulgaris L.)
https://doi.org/10.46429/jaupr.v71i1.6918
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Nelson Semidey, Lii C. Liu, Francisco H. Ortiz
7-11
Competition of pigweed (Amaranthus dubius) with sweetpotato (Ipomoea batatas)
https://doi.org/10.46429/jaupr.v71i1.6919
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Fernando Abruña, Miguel A. Lugo-López
13-22
Restoration of productivity in tropical eroded soils under appropriate management
https://doi.org/10.46429/jaupr.v71i1.6920
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Fernando Abruña
23-31
Response of Stargrass to K fertilization as affected by liming, N and K sources
https://doi.org/10.46429/jaupr.v71i1.6921
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Orlando Parsi-Ros, Edelmiro J. Rodríguez-Sosa, José Cruz-Cay, Magaly E. Cintrón-Muñoz
33-41
Processing and the nutritional contents of canned and fresh pigeon peas [Cajanus cajan (L.)]
https://doi.org/10.46429/jaupr.v71i1.6922
PDF
Orlando Parsi-Ros, Edelmiro J. Rodríguez-Sosa, José Cruz-Cay, Magaly E. Cintrón-Muñoz
43-51
Processing and storage and the nutritional contents of pigeon peas [Cajanus cajan (L.)]
https://doi.org/10.46429/jaupr.v71i1.6923
PDF
Sylvia Rodríguez de Cianzio, Walter R. Fehr
53-63
Inheritance of agronomic and seed composition traits in Glycine max x Glycine soja crosses
https://doi.org/10.46429/jaupr.v71i1.6924
PDF
Essaú Orengo-Santiago, Nelson Semidey, Luis Almodóvar-Vega
65-73
Influence of glyphosate and paraquat pre-transplant treatments on weed control and peppers yields
https://doi.org/10.46429/jaupr.v71i1.6925
PDF
Paul R. Hepperly, Claudio Feliciano, Antonio Sotomayor-Ríos
75-83
Influence of panicle fungicides and harvest schedules on sorghum seed quality under humid tropical conditions in Puerto Rico
https://doi.org/10.46429/jaupr.v71i1.6926
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Franklin W. Martin, Paul Hepperly
85-95
Sources of resistance to early blight, Alternaria solani, and transfer to tomato, Lycopersicon esculentum
https://doi.org/10.46429/jaupr.v71i1.6927
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Nydia E. Vicente, Alejandro Ayala, Nelia Acosta
97-105
Influence of temperature and soil type on the histopathology of Meloidogyne incognita on snap beans
https://doi.org/10.46429/jaupr.v71i1.6928
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Lii-Chyuan Liu, José M. Lozano
107-112
Methods for controlling jointvetch and waterprimrose in rice fields in Puerto Rico
https://doi.org/10.46429/jaupr.v71i1.6929
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Megh R. Goyal, Félix R. Rivera-Negrón, Evangelina Recio de Hernández
113-120
Evaluation of coffee separating machines
https://doi.org/10.46429/jaupr.v71i1.6930
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Research Notes

Megh R. Goyal, Félix R. Rivera-Negrón
121-123
EVALUATION OF A HAND-OPERATED COFFEE PICKER
https://doi.org/10.46429/jaupr.v71i1.6931
PDF
Eduardo Cacho Silvestrini
125-128
PILOT PLANT GROWTH OF CANDIDA UTILIS ON RUM DISTILLERY SLOPS TO LOWER CONTAMINATION POTENTIAL AND GENERATE AN ANIMAL FEED SUPPLEMENT
https://doi.org/10.46429/jaupr.v71i1.6932
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Silverio Medina Gaud, Fernando Gallardo Covas, Edwin Abreu, Rafael Inglés
129-132
THE INSECTS OF NÍSPERO [MANILKARA ZAPOTA (L.) P. VAN ROGEN] IN PUERTO RICO
https://doi.org/10.46429/jaupr.v71i1.6933
PDF
Delfín de León, Manuel Soldevila, Víctor Siberio
133-135
TRATAMIENTO PARA PARÁSITOS INTERNOS Y EXTERNOS EN GALLINAS PONEDORAS MANTENIDAS EN JAULAS ELEVADAS Y DE PISO CON CAMADA
https://doi.org/10.46429/jaupr.v71i1.6934
PDF (Español (España))