How to Cite
Rivera, E., & Irizarry, H. (1984). Effect of Fertilization with Phosphorus, Sulphur and Micronutrients on Yields of Peppers Growing on an Alkaline Soil. The Journal of Agriculture of the University of Puerto Rico, 68(1), 1–4. https://doi.org/10.46429/jaupr.v68i1.7253
Abstract
Two sweet pepper cultivars growing on an alkaline (pH 8.0) Santa Isabel clay (Udic Pellusterts) did not respond in yield to three levels of phosphorus fertilization, to foliar or soil applications of minor elements, or to three rates of sulphur applied to the soil, which decreased pH to as low as 5.5. Soil samples taken in the root zone of the pepper plants 6 months after planting showed that the commonly used acid-residue fertilizers had decreased pH to 7.4.Downloads
Download data is not yet available.
Most read articles by the same author(s)
- Félix M. Román, Alberto Beale, Héber Irizarry, Intercropping to control weeds in yam (Dioscorea rotundata) and sweet potato (Ipomoea batatas) , The Journal of Agriculture of the University of Puerto Rico: Vol. 75 No. 1 (1991): Vol. 75, No. 1, January 1991
- José Vicente-Chandler, Héber Irizarry, Servando Silva, Nutrient Uptake by Taniers as Related to Stage of Growth and Effect of Age on Yields of the Morada Variety , The Journal of Agriculture of the University of Puerto Rico: Vol. 66 No. 1 (1982): Vol. 66, No. 1, January 1982
- Héber Irizarry, Ricardo Goenaga, Clonal selection in cacao based on early yield performance of grafted trees , The Journal of Agriculture of the University of Puerto Rico: Vol. 84 No. 3-4 (2000): Vol. 84, No. 3-4, July - October 2000
- Héber Irizarry, Ricardo Goenaga, Yield and fruit quality of the Superplátano grown on an Ultisol with supplemental irrigation , The Journal of Agriculture of the University of Puerto Rico: Vol. 81 No. 3-4 (1997): Vol. 81, No. 3-4, July - October 1997
- Héber Irizarry, Edmundo Rivera, José A. Rodríguez, Bunch and ratoon management for profitable production of high quality bananas (Musa acuminata, AAA) , The Journal of Agriculture of the University of Puerto Rico: Vol. 76 No. 3-4 (1992): Vol. 76, No. 3-4, July-October 1992
- Héber Irizarry, Edmundo Rivera, Isabel Beauchamp de Caloni, Rubén Guadalupe, Performance of elite banana (Musa acuminata, AAA) cultivars in four locations of Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 73 No. 3 (1989): Vol. 73, No. 3, July 1989
- Héber Irizarry, Edmundo Rivera, José A. Rodríguez, Response of bananas (Musa acuminata, AAA) to magnesium fertilization in an Ultisol , The Journal of Agriculture of the University of Puerto Rico: Vol. 74 No. 4 (1990): Vol. 74, No. 4, October 1990
- Héber Irizarry, Ricardo Goenaga, Ulises Chardón, Effectiveness of magnesium source and rate in the fertilization of banana grown on an Ultisol in Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 84 No. 1-2 (2000): Vol. 84, No. 1-2, January - April 2000
- Ricardo Goenaga, Héber Irizarry, Edmundo Rivera-Amador, Yield and fruit quality of papaya cultivars grown at two locations in Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 85 No. 3-4 (2001): Vol. 85, No. 3-4, July - October 2001
- Fernando Abruña, José Vicente-Chandler, Héber Irizarry, Servando Silva, Evapotranspiration with Plantains and the Effect of Frequency of Irrigation on Yields , The Journal of Agriculture of the University of Puerto Rico: Vol. 64 No. 2 (1980): Vol. 64, No. 2, April 1980