Vol. 41 No. 1 (1957)

Published January 1, 1957

https://doi.org/10.46429/jaupr.v41i1

Vol. 41, No. 1, January 1957

Articles

G. Samuels, S. Alers Alers, P. Landrau, Jr.

1-10

A Comparison of Different Leaf-Sampling Techniques Used in the Foliar Diagnosis of Sugarcane in Different Countries

https://doi.org/10.46429/jaupr.v41i1.12626

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H. R. Cibes

11-19

The Control of Weeds in Pineapple Fields with CMU

https://doi.org/10.46429/jaupr.v41i1.12627

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J. Enrique Pérez, José Adsuar, E. A. Padilla

20-24

A Survey for Common Tobacco- and Pepper-Mosaic Viruses in the Filler-Tobacco Area of Puerto Rico

https://doi.org/10.46429/jaupr.v41i1.12628

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Juan A. Bonnet, Eduardo J. Brenes

25-34

Salinity Status of Lajas Valley Soils

https://doi.org/10.46429/jaupr.v41i1.12629

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Irving Fox

35-37

The Insect Family Japygidae (Order Thysanura) in Puerto Rico

https://doi.org/10.46429/jaupr.v41i1.12630

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J. A. Ramos

38-116

A Review of the Auchenorhynchous Homoptera of Puerto Rico

https://doi.org/10.46429/jaupr.v41i1.12631

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