Vol. 45 No. 1 (1961)

Published January 1, 1961

https://doi.org/10.46429/jaupr.v45i1

Vol. 45, No. 1, January 1961

Articles

Julio Bird

1-7

Inoculation of Sugarcane Plants with the Mosaic Virus Using the Airbrush

https://doi.org/10.46429/jaupr.v45i1.12106

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Julio Bird

8-18

Further Studies on Transmission of the Causal Agent of the Chlorotic-Streak Disease of Sugarcane

https://doi.org/10.46429/jaupr.v45i1.12107

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Adolfo Eschenwald, Carl W. Hall

19-25

Coefficient of Friction, Angle of Repose, Specific Gravity, and Bulk Density of Coffee Fruits and Coffee Beans

https://doi.org/10.46429/jaupr.v45i1.12108

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Oscar D. Ramínez, José A. Quiñones

26-31

Snap Bean-Variety Trials at the Lajas Substation

https://doi.org/10.46429/jaupr.v45i1.12109

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Rubén Caro-Costas, José Vicente-Chandler, Calwin Burleigh

32-36

Beef Production and Carrying Capacity of Heavily Fertilized, Irrigated Guinea, Napier, and Pangola Grass Pastures on the Semiarid South Coast of Puerto Rico

https://doi.org/10.46429/jaupr.v45i1.12110

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José Vicente-Chandler, Jacinto Figarella, Servando Silva

37-45

Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Pangola Grass in Puerto Rico

https://doi.org/10.46429/jaupr.v45i1.12111

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Rubén Caro-Costas, José Vicente-Chandler

46-49

Effects of Two Cutting Heights on Yields of Five Tropical Grasses

https://doi.org/10.46429/jaupr.v45i1.12112

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Gilberto García Monge

50-53

Evaluation of the Averell and Norris Method for the Determination of Parathion in West Indian Cherry (Malpighia punicifolia, L.)

https://doi.org/10.46429/jaupr.v45i1.12113

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