How to Cite
Silva, S., Abruña, F., & Vicente-Chandler, J. (1960). The Effect of Yields on Picking Efficiency in Coffee Production. The Journal of Agriculture of the University of Puerto Rico, 44(4), 173–175. https://doi.org/10.46429/jaupr.v44i4.13806
Abstract
Picking efficiency was found to increase gradually with yields of coffee up to about 1,800 pounds of market coffee per acre in 128 plots varying widely in productivity as a result of differential fertilization.Downloads
Download data is not yet available.
Most read articles by the same author(s)
- José Vicente-Chandler, Jacinto Figarella, Growth Characteristics of Guinea Grass on the Semiarid South Coast of Puerto Rico, and the Effect of Nitrogen Fertilization on Forage Yields and Protein Content , The Journal of Agriculture of the University of Puerto Rico: Vol. 42 No. 3 (1958): Vol. 42, No. 3, October 1958
- Ruben Caro-Costas, José Vicente-Chandler, Jacinto Figarella, The Yields and Composition of Five Grasses Growing in the Humid Mountains of Puerto Rico, as Affected by Nitrogen Fertilization, Season, and Harvest Procedures , The Journal of Agriculture of the University of Puerto Rico: Vol. 44 No. 3 (1960): Vol. 44, No. 3, July 1960
- Servando Silva, José Vicente-Chandler, Fernando Abruña, Field Losses of Coffee and Improved Harvesting Methods for Intensively Managed Plantations , The Journal of Agriculture of the University of Puerto Rico: Vol. 53 No. 4 (1969): Vol. 53, No. 4, October 1969
- Edmundo Rivera, José Rodríguez, Fernando Abruña, Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico. XII. Tomatoes , The Journal of Agriculture of the University of Puerto Rico: Vol. 69 No. 3 (1985): Vol. 69, No. 3, July 1985
- Rubén Caro-Costas, Fernando Abruña, José Vicente Chandler, Effect of Three Levels of Fertilization on the Productivity of Stargrass Pastures Growing on a Steep Ultisol in the Humid Mountain Region of Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 60 No. 2 (1976): Vol. 60, No. 2, April 1976
- José Vicente-Chandler, Rubén Caro-Costas, Elvin G. Boneta, High Crop Yields Produced with or without Tillage on 3 Typical Soils of the Humid Mountain Region of Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 50 No. 2 (1966): Vol. 50, No. 2, April 1966
- Fernando Abruña, José A. Rodríguez García, José Badillo Feliciano, Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico. VII. Dry Beans , The Journal of Agriculture of the University of Puerto Rico: Vol. 67 No. 4 (1983): Vol. 67, No. 4, October 1983
- Servando Silva, José Vicente-Chandler, EFFECT OF BORON AND ZINC APPLICATIONS ON YIELDS OF INTENSIVELY MANAGED PLANTAINS GROWING ON A STEEP ULTISOL , The Journal of Agriculture of the University of Puerto Rico: Vol. 58 No. 1 (1974): Vol. 58, No. 1, January 1974
- Servando Silva, José Vicente-Chandler, Fernando Abruña, Water Management Systems and Rice Yields Under Humid Tropical Conditions in Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 67 No. 4 (1983): Vol. 67, No. 4, October 1983
- José M. Lozano, Fernando Abruña, Nitrogen Rates in Single and Split Applications and Yield of Flooded Rice , The Journal of Agriculture of the University of Puerto Rico: Vol. 65 No. 1 (1981): Vol. 65, No. 1, January 1981