Polinización asistida de las flores del cultivo de guanábana (Annona muricata)
Assisted pollination is essential to achieve a higher fruit potential, since it aims to increase fruit set and reduce abortion; this work is affected by several factors such as climate change, pollen fertility, genetic variation of materials and plants; the increase in height hinders the opening of...
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| 格式: | bachelorThesis |
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2023
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| 在线阅读: | http://dspace.utb.edu.ec/handle/49000/14764 |
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| author | Chang Flores, José Ricardo |
| author_facet | Chang Flores, José Ricardo |
| author_role | author |
| collection | Repositorio Universidad Técnica de Babahoyo |
| dc.contributor.none.fl_str_mv | Pazos Roldán, Marlon |
| dc.creator.none.fl_str_mv | Chang Flores, José Ricardo |
| dc.date.none.fl_str_mv | 2023-10-23T20:04:11Z 2023-10-23T20:04:11Z 2023 |
| dc.format.none.fl_str_mv | 29 p. application/pdf |
| dc.identifier.none.fl_str_mv | http://dspace.utb.edu.ec/handle/49000/14764 |
| dc.language.none.fl_str_mv | es |
| dc.publisher.none.fl_str_mv | BABAHOYO: UTB, 2023 |
| dc.rights.none.fl_str_mv | Atribución-NoComercial-SinDerivadas 3.0 Ecuador http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Técnica de Babahoyo instname:Universidad Técnica de Babahoyo instacron:UTB |
| dc.subject.none.fl_str_mv | Polinización Guanábana Flores Productividad |
| dc.title.none.fl_str_mv | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | Assisted pollination is essential to achieve a higher fruit potential, since it aims to increase fruit set and reduce abortion; this work is affected by several factors such as climate change, pollen fertility, genetic variation of materials and plants; the increase in height hinders the opening of pollen, which hinders the opening of inflorescences. The information obtained was carried out through the technique of analysis, synthesis and summary, with the sole objective of establishing the specific information in correspondence to the project, which has as its theme "Assisted pollination of the soursop crop (A. muricata)". Based on the above, it was determined that assisted pollination in the cultivation of soursop is a tool that can greatly benefit producers, because it can increase the production and quality of the fruits. Assisted pollination is an innovative practice that represents a very high cost at the time of execution, taking into consideration that labor is very expensive and the increase in production fluctuates between 10% and 24% with quality fruits. Assisted pollination in soursop cultivation is always carried out from early morning until approximately noon, since the pollen loses its ability to fertilize the flowers the longer they are exposed. The assisted pollination procedure consists of the collection of flowers suitable to be used as pollen donors (flower opening stage IV) and subsequent pollination by brushing the stigmas of the flowers as pollen receivers (II and III) semi-open flower stage). |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UTB_ddb0ba95d7fcda1061d2b369a3da2e6f |
| instacron_str | UTB |
| institution | UTB |
| instname_str | Universidad Técnica de Babahoyo |
| language_invalid_str_mv | es |
| network_acronym_str | UTB |
| network_name_str | Repositorio Universidad Técnica de Babahoyo |
| oai_identifier_str | oai:dspace.utb.edu.ec:49000/14764 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | BABAHOYO: UTB, 2023 |
| reponame_str | Repositorio Universidad Técnica de Babahoyo |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Universidad Técnica de Babahoyo - Universidad Técnica de Babahoyo |
| repository_id_str | 0 |
| rights_invalid_str_mv | Atribución-NoComercial-SinDerivadas 3.0 Ecuador http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ |
| spelling | Polinización asistida de las flores del cultivo de guanábana (Annona muricata)Chang Flores, José RicardoPolinizaciónGuanábanaFloresProductividadAssisted pollination is essential to achieve a higher fruit potential, since it aims to increase fruit set and reduce abortion; this work is affected by several factors such as climate change, pollen fertility, genetic variation of materials and plants; the increase in height hinders the opening of pollen, which hinders the opening of inflorescences. The information obtained was carried out through the technique of analysis, synthesis and summary, with the sole objective of establishing the specific information in correspondence to the project, which has as its theme "Assisted pollination of the soursop crop (A. muricata)". Based on the above, it was determined that assisted pollination in the cultivation of soursop is a tool that can greatly benefit producers, because it can increase the production and quality of the fruits. Assisted pollination is an innovative practice that represents a very high cost at the time of execution, taking into consideration that labor is very expensive and the increase in production fluctuates between 10% and 24% with quality fruits. Assisted pollination in soursop cultivation is always carried out from early morning until approximately noon, since the pollen loses its ability to fertilize the flowers the longer they are exposed. The assisted pollination procedure consists of the collection of flowers suitable to be used as pollen donors (flower opening stage IV) and subsequent pollination by brushing the stigmas of the flowers as pollen receivers (II and III) semi-open flower stage).Assisted pollination is essential to achieve a higher fruit potential, since it aims to increase fruit set and reduce abortion; this work is affected by several factors such as climate change, pollen fertility, genetic variation of materials and plants; the increase in height hinders the opening of pollen, which hinders the opening of inflorescences. The information obtained was carried out through the technique of analysis, synthesis and summary, with the sole objective of establishing the specific information in correspondence to the project, which has as its theme "Assisted pollination of the soursop crop (A. muricata)". Based on the above, it was determined that assisted pollination in the cultivation of soursop is a tool that can greatly benefit producers, because it can increase the production and quality of the fruits. Assisted pollination is an innovative practice that represents a very high cost at the time of execution, taking into consideration that labor is very expensive and the increase in production fluctuates between 10% and 24% with quality fruits. Assisted pollination in soursop cultivation is always carried out from early morning until approximately noon, since the pollen loses its ability to fertilize the flowers the longer they are exposed. The assisted pollination procedure consists of the collection of flowers suitable to be used as pollen donors (flower opening stage IV) and subsequent pollination by brushing the stigmas of the flowers as pollen receivers (II and III) semi-open flower stage).La polinización asistida es esencial para lograr un mayor potencial de frutos, ya que tiene como objetivo aumentar el cuajado y reducir el aborto; este trabajo se ve afectado por varios factores como el cambio climático, la fertilidad del polen, la variación genética de los materiales y las plantas; el aumento de altura dificulta la apertura del polen, lo que dificulta la apertura de las inflorescencias. La información que se obtuvo fue efectuada mediante la técnica de análisis, síntesis y resumen, con el único objetivo de instaurar la información específica en correspondencia al proyecto, que lleva por temática “Polinización asistida del cultivo de guanábana (A. muricata)”. Por lo anteriormente detallado se determinó que la polinización asistida en el cultivo de guanábana es una herramienta que puede favorecer de gran manera a los productores, debido a que se logra aumentar la producción y calidad de los frutos. La polinización asistida es una práctica innovadora que representa un costo muy elevado a la hora de ejecutarla, teniendo en consideración la mano de obra que es muy costosa y el aumento en la producción fluctúa entre el 10 % y el 24 % con frutos de calidad. La polinización asistida en el cultivo de guanábana siempre se lleva a cabo desde primera hora de la mañana hasta aproximadamente el mediodía, ya que el polen pierde su capacidad de fertilizar las flores cuanto más tiempo están expuestas. El procedimiento de la polinización asistida consiste en la recolección de flores adecuadas para ser utilizadas como donantes de polen (estado de apertura floral IV) y posterior polinización mediante un pincel sobre los estigmas de las flores como receptores de polen (II y III) estado floral semiabierto).BABAHOYO: UTB, 2023Pazos Roldán, Marlon2023-10-23T20:04:11Z2023-10-23T20:04:11Z2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis29 p.application/pdfhttp://dspace.utb.edu.ec/handle/49000/14764esAtribución-NoComercial-SinDerivadas 3.0 Ecuadorhttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Técnica de Babahoyoinstname:Universidad Técnica de Babahoyoinstacron:UTB2023-10-24T08:01:23Zoai:dspace.utb.edu.ec:49000/14764Institucionalhttp://dspace.utb.edu.ec/Universidad públicahttps://utb.edu.ec/http://dspace.utb.edu.ec/oai.Ecuador...opendoar:02023-10-24T08:01:23Repositorio Universidad Técnica de Babahoyo - Universidad Técnica de Babahoyofalse |
| spellingShingle | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) Chang Flores, José Ricardo Polinización Guanábana Flores Productividad |
| status_str | publishedVersion |
| title | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| title_full | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| title_fullStr | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| title_full_unstemmed | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| title_short | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| title_sort | Polinización asistida de las flores del cultivo de guanábana (Annona muricata) |
| topic | Polinización Guanábana Flores Productividad |
| url | http://dspace.utb.edu.ec/handle/49000/14764 |