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Evolución de la resistencia de malezas al control químico en arroz bajo riego
| dc.contributor.advisor | Gutiérrez Mora, Xavier | |
| dc.contributor.author | Cortez Rodríguez, Antonio Joel | |
| dc.date.accessioned | 2021-10-20T14:42:03Z | |
| dc.date.available | 2021-10-20T14:42:03Z | |
| dc.date.issued | 2021 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/10241 | |
| dc.description | The topic that was developed in the document was the evolution of weed resistance to chemical control in irrigated rice. Weeds constitute one of the main pests that affect rice cultivation, especially under irrigated conditions, combating weeds in rice it is an important and expensive work that reaches up to 26% of the total cost of the crop. The late appearance of some grass weeds in rice is a common problem, because on many occasions the adequate conditions are not given for a good effectiveness of conventional combat. The conclusions include diagnosing the incidence of weeds with constant monitoring; carry out adequate controls for wheat straw or false treadmill (Ischaemum rugosum) in rice cultivation under irrigated conditions, trying that the products do not cause resistance and that government agencies carry out training plans for farmers engaged in the production of rice under irrigation. | es_ES |
| dc.description | The topic that was developed in the document was the evolution of weed resistance to chemical control in irrigated rice. Weeds constitute one of the main pests that affect rice cultivation, especially under irrigated conditions, combating weeds in rice it is an important and expensive work that reaches up to 26% of the total cost of the crop. The late appearance of some grass weeds in rice is a common problem, because on many occasions the adequate conditions are not given for a good effectiveness of conventional combat. The conclusions include diagnosing the incidence of weeds with constant monitoring; carry out adequate controls for wheat straw or false treadmill (Ischaemum rugosum) in rice cultivation under irrigated conditions, trying that the products do not cause resistance and that government agencies carry out training plans for farmers engaged in the production of rice under irrigation. | es_ES |
| dc.description.abstract | El tema que se desarrolló en el documento fue la evolución de la resistencia de malezas al control químico en arroz bajo riego. Las malezas constituyen una de las principales plagas que afectan al cultivo de arroz, especialmente bajo condiciones de riego, el combate de las malezas en arroz es una labor importante y costosa que alcanza hasta un 26% del costo total del cultivo. La aparición tardía de algunas malezas gramíneas en el arroz, es un problema común, debido a que en muchas ocasiones no se dan las condiciones adecuadas para una buena efectividad del combate convencional. Entre las conclusiones se destacan diagnosticar incidencia de malezas con monitoreos contantes; efectuar controles adecuados para Paja trigo o falsa caminadora (Ischaemum rugosum) en el cultivo de arroz bajo condiciones de riego, tratando de que los productos no causen resistencia y que los organismos gubernamentales efectúen planes de capacitación a los agricultores que se dedican a la producción de arroz bajo riego. | es_ES |
| dc.format.extent | 28 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2021 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Resistencia | es_ES |
| dc.subject | Malezas | es_ES |
| dc.subject | Herbicidas | es_ES |
| dc.subject | Arroz | es_ES |
| dc.title | Evolución de la resistencia de malezas al control químico en arroz bajo riego | es_ES |
| dc.type | bachelorThesis | es_ES |
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