Mucuna deeringiana soil incorporated vs. non incorporated and yield in subsequent plantings of tomato, beans or corn
Mucuna deeringiana incorporada vs. no incorporada al suelo y rendimiento en siembras subsiguientes de tomate, habichuela y maíz
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| dc.date | 1995-04-01 | |
| dc.date.accessioned | 2022-11-04T15:29:30Z | |
| dc.date.available | 2022-11-04T15:29:30Z | |
| dc.identifier | https://revistas.upr.edu/index.php/jaupr/article/view/4299 | |
| dc.identifier | 10.46429/jaupr.v79i1-2.4299 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5123000 | |
| dc.description | The effect of velvet bean Mucuna deeringiana plowed under three months after planting, and non incorporated (cut for forage three months after planting), on the nematode population (Meloidogyne incognita, races 1 and 4 and Rotylenchulus reniformis) and on yield of tomato, dry beans or corn was studied for two years (1989-1990) in the same experiment at the Agricultural Experiment Station at Isabela. A two-year rotation program with Mucuna plowed into the soil, followed by tomato, was the most effective control for the root knot and reniform nematodes.This method increased tomato yield 176% over that of continuous tomato. The root gall index in tomato roots significantly decreased in all plots previously planted with Mucuna. Nonincorporated Mucuna did not affect tomato yield. Soil incorporated as well as non-incorporated Mucuna increased dry bean yields (212% and 141%, respectively) in 1989 as compared to yield in monoculture. Mucuna did not affect corn yield. | en-US |
| dc.description | Se estudió por dos años (1989 al 1990) el efecto del haba de terciopelo, Mucuna deeringiana, incorporada al suelo tres meses después de sembrada y sin incorporarla al suelo (cortada para forraje tres meses después de sembrada) sobre la población de nematodos (Meloidogyne incognita, razas 1 y 4, y Rotylenchulus reniformis) y sobre la producción de tomate, habichuela y maíz en un predio de la Estación Experimental Agrícola de Isabela. Un programa de rotación de dos años con Mucuna incorporada al suelo seguido de la siembra de tomate es la táctica más efectiva en el control del nematodo nodulador y del nematodo reniforme aumentando la producción de tomate en 176% sobre la de tomate continuo- El índice de nodulación en raíces de tomate disminuyó significativamente en todas las parcelas sembradas de Mucuna. No hubo aumento en el rendimiento del tomate en predios donde no se incorporó la Mucuna. Tanto la Mucuna incorporada como sin incorporar produjeron aumentos considerables en la producción de habichuela seca durante el año de 1989 (212% y 141%, respectivamente) comparada con la habichuela en monocultivo. La Mucuna no tuvo efectos sobre los rendimientos de maíz seco. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | University of Puerto Rico Mayagüez Campus Agricultural Experiment Station | en-US |
| dc.relation | https://revistas.upr.edu/index.php/jaupr/article/view/4299/3807 | |
| dc.rights | Derechos de autor 2016 Journal of Agriculture of the University of Puerto Rico. | es-ES |
| dc.source | The Journal of Agriculture of the University of Puerto Rico; Vol. 79 No. 1-2 (1995): Vol. 79, No. 1-2, January-April 1995; 65-74 | en-US |
| dc.source | Journal of Agriculture of the University of Puerto Rico; Vol. 79 Núm. 1-2 (1995): Vol. 79, No. 1-2, January-April 1995; 65-74 | es-ES |
| dc.source | 2308-1759 | |
| dc.source | 0041-994X | |
| dc.source | 10.46429/jaupr.v79i1-2 | |
| dc.subject | Velvet bean | en-US |
| dc.subject | Meloidogyne incognita | en-US |
| dc.subject | Rotytenchulus reniformis | en-US |
| dc.subject | Lycopersicon esculentum | en-US |
| dc.subject | Phaseolus vulgaris | en-US |
| dc.subject | Zea mays | en-US |
| dc.subject | Tomatoes--Diseases and pests--Biological control | en-US |
| dc.subject | Common beans--Diseases and pests--Biological control | en-US |
| dc.subject | Corn--Diseases and pests--Biological control | en-US |
| dc.subject | Velvet bean--Physiological aspects | en-US |
| dc.subject | Horticultural crops--Diseases and aspects--Puerto Rico | en-US |
| dc.title | Mucuna deeringiana soil incorporated vs. non incorporated and yield in subsequent plantings of tomato, beans or corn | en-US |
| dc.title | Mucuna deeringiana incorporada vs. no incorporada al suelo y rendimiento en siembras subsiguientes de tomate, habichuela y maíz | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |