Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico. XII. Tomatoes
Título en inglés.
| dc.creator | ||
| dc.creator | ||
| dc.creator | ||
| dc.date | 1985-07-01 | |
| dc.date.accessioned | 2022-11-04T15:30:55Z | |
| dc.date.available | 2022-11-04T15:30:55Z | |
| dc.identifier | https://revistas.upr.edu/index.php/jaupr/article/view/7362 | |
| dc.identifier | 10.46429/jaupr.v69i3.7362 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5123459 | |
| dc.description | The effect of acidity factors of two Ultisols and one Oxisol on yield and foliar composition of tomatoes was determined. Yields were not markedly reduced by acidity in the Ultisols until pH dropped to around 4.6 with 45% Al saturation of the cation exchange capacity (CEC), and no yield was produced at about pH 4.1 and 80% Al saturation. In the Oxisol, tomato yields dropped steadily from 39.7 t/ha, when there was no exchangeable AI, to 17.5 t/ha at the highest level of acidity, pH 4.4 and 43% AI saturation. In all soils, yields were closely correlated with soil pH, exchangeable Al and Ca and Al/Ca. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | University of Puerto Rico Mayagüez Campus Agricultural Experiment Station | en-US |
| dc.relation | https://revistas.upr.edu/index.php/jaupr/article/view/7362/5988 | |
| dc.rights | Derechos de autor 2017 Journal of Agriculture of the University of Puerto Rico. | es-ES |
| dc.source | The Journal of Agriculture of the University of Puerto Rico; Vol. 69 No. 3 (1985): Vol. 69, No. 3, July 1985; 357-365 | en-US |
| dc.source | Journal of Agriculture of the University of Puerto Rico; Vol. 69 Núm. 3 (1985): Vol. 69, No. 3, July 1985; 357-365 | es-ES |
| dc.source | 2308-1759 | |
| dc.source | 0041-994X | |
| dc.source | 10.46429/jaupr.v69i3 | |
| dc.subject | Soil acidity--Puerto Rico | en-US |
| dc.subject | Tomatoes--Soils--Puerto Rico | en-US |
| dc.subject | Soils--Puerto Rico | en-US |
| dc.subject | Oxisols | en-US |
| dc.subject | Ultisols | en-US |
| dc.title | Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico. XII. Tomatoes | en-US |
| dc.title | Título en inglés. | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |