Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad <p><strong>Agro Productividad</strong> es una publicación mensual del Colegio de Postgraduados en Ciencias Agrícolas. Fue fundada en 2008 con el objetivo de difundir resultados en artículos científicos originales, así como notas científicas, revisiones temáticas, relacionados con la agricultura (cultivos, silvicultura, ganadería, pesca y acuicultura, y agroindustria) y la producción de agroalimentos.</p> <p>También aborda temáticas sobre procesos económicos, sociales y ambientales que impactan la productividad agrícola y el desarrollo rural.</p> <p>Todas las contribuciones recibidas son sometidas a un proceso de arbitraje doble ciego y edición final. La revista se publica en español y en inglés. Se encuentra indexada a diferentes indicadores nacionales e internacionales resaltando <a title="CONACYT (Competencia Internaciona)" href="http://www.revistascytconacyt.mx/index.php/revistas/resultado/461"><strong>CONACYT </strong>(Competencia Internacional)</a>,<a href="https://www.ebsco.com/"><em> EBSCO</em></a>, <a href="https://latam.cengage.com/">CENGAGE LEARNING</a>, INC., <a href="https://scholar.google.com/citations?hl=es&amp;user=BX46e5AAAAAJ">Google Académico</a> además de <a href="https://clarivate.libguides.com/webofscienceplatform/zr">Zoological Records</a> en <a href="https://mjl.clarivate.com/">Master Journal List</a> de <a href="https://clarivate.com/">Clarivate Analitycs</a> (antes ISI), <a href="http://periodica.unam.mx/F?func=find-b-0&amp;local_base=per01"><em>PERIODICA</em></a>-<a href="https://biblat.unam.mx/es/">Biblat</a>, <a href="https://www.cabdirect.org/">CABI</a> y <a href="http://revista-agroproductividad.org/index.php/agroproductividad/management/settings/cabdirect.org">CAB Abstracts</a>, <a href="https://www.latindex.org/latindex/Solar/Busqueda">Latindex (Directorio</a> y <a href="https://www.latindex.org/latindex/Solar/Busqueda">Catálogo</a>), <a href="https://www.redib.org/">REDIB</a>, <a href="http://sibdi.ucr.ac.cr/">SIBDI</a>, <a href="http://miar.ub.edu/">MIAR</a>, <a href="https://app.dimensions.ai/discover/publication?or_facet_source_title=jour.1389419&amp;and_facet_source_title=jour.1389419&amp;viz-st:aggr=mean">DIMENSIONS</a>, <a href="https://core.ac.uk/data-providers/14738">CORE</a>,<a href="https://www.scilit.net/journal/4149474"> Scilit</a>, <a href="https://ageconsearch.umn.edu/search?ln=en&amp;cc=2394">AgEconSEARCH , </a><a href="https://www.worldcat.org/title/agroproductividad-ap/oclc/1031278376&amp;referer=brief_results">WordCat </a>, <a href="https://www.base-search.net/Search/Results?q=dccoll:ftjrap&amp;refid=dctableen">BASE</a>, <a title="EBSCOhost (Fuente académica Plus)" href="https://www.ebscohost.com/titleLists/fap-coverage.htm">EBSCO<em>hos</em>t (Fuente académica Plus)</a> y recientemente <a href="http://aura.amelica.org/detalle-revista.html?cveRevista=1708">AURA</a></p> es-ES agroproductividadeditor@gmail.com (Dr. Jorge Cadena Iñiguez) agroproductividadeditor@gmail.com (M.C. Valeria Abigail Martínez Sias) Thu, 14 Oct 2021 00:00:00 +0000 OJS 3.3.0.8 http://blogs.law.harvard.edu/tech/rss 60 Agroecological coverings for the sustainable production of Rambutan (Nephelium lappaceum L.) https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2143 <p><strong>Objective:</strong> To evaluate the influence of living and dead covers on the yield and quality of rambutan fruits <strong>(<em>Nephelium lappaceum</em> L.) </strong>in Soconusco, Chiapas, Mexico.</p> <p><strong>Design / methodology / approach:</strong> Five treatments were evaluated, two live covers, two dead covers and an always clean control without covers. The following were evaluated: plant height, crown volume, fruit quality, fruit yield (t ha<sup>-1</sup>). The data were analyzed under a randomized block experimental design.</p> <p><strong>Results:</strong> All the agroecological modalities of hedging evaluated produced fruits with the quality required for national and international commercialization.</p> <p><strong>Study limitations / implications:</strong> The morphological and physiological response of the crop can change with the age of the tree.</p> <p><strong>Findings / conclusions:</strong> An agroecological management strategy is presented to develop rambutan cultivation in Soconusco region.</p> Humberto Osorio Espinoza, Juan F. Aguirre-Cadena, Nidia Bélgica Pérez de la O, Alfredo I. Brindis-Santos, Francisco J. Marroquín-Agreda Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2143 Thu, 14 Oct 2021 00:00:00 +0000 Processes in meat oxidation and usage of rosemary (Salvia rosmarinus (L.) Schleid.,) as a natural antioxidant https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2147 <p><strong>Objective</strong>: Lipid oxidation of meat is one of the most important factors affecting shelf life and is one of the decisive factors in the consumer's purchase decision of the product. Therefore, information related to lipid oxidation using rosemary (<em>Salvia rosmarinus </em>(L.) Schleid.) as a natural antioxidant is described and analyzed.</p> <p><strong>Design/methodology/approach: </strong>Mechanisms of oxidation were explored and described, as well as the alternatives to stop this process and different methodologies to measure antioxidant activity and innovative alternatives that are currently being investigated.</p> <p><strong>Results:</strong> Appling antioxidants is one of the most widely used methods to counteract the oxidation process in meat. Currently, using herbs and spices has gained great acceptance, as in the case of rosemary. Its usage obtained satisfactory results for inhibiting and delaying lipid oxidation.</p> <p><strong>Limitations of the study/implications:</strong> Using rosemary may have some drawbacks such as incorporating a strong flavor to the meat and the effects that its active compounds may have when exposed to oxygen, heat and humidity. Therefore, it is necessary to research for alternatives that will allow better preservation and availability of its compounds.</p> <p><strong>Findings/conclusions:</strong> Nanoencapsulation of rosemary may be an alternative to the drawbacks of its use, working as a protective barrier for improved performance and improving food safety. However, this innovation is just being explored and is therefore not possible to have a certainty of success when using these new technological alternatives.</p> Veronica Resendiz-Cruz, , J. Efrén Ramírez-Bribiesca, María Magdalena Crosby-Galván, Adolfo Armando Rayas-Amor, Erika Berenice León-Espinosa, Rosy Gabriela Cruz-Monterrosa Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2147 Thu, 14 Oct 2021 00:00:00 +0000 Reproductive management of the ram (Ovis orientalis aries) https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2101 <p><strong>Objective: </strong>To describe briefly the physiology, the anatomy and the reproductive management of the ram.</p> <p><strong>Design/Methodology/Approach:</strong> Review of the anatomy, physiology and general considerations for an adequate reproductive management of the ram.</p> <p><strong>Results:</strong> The ram presents a less seasonal reproductive activity than the female and its reproductive behavior is easier to observe. However, it is in the fall, the reproductive season of seasonal sheep, when their behavior is much more complex and complete. It begins with smelling the external genitals of the female, goes through the flehmen response and ends with mating, intromission and ejaculation. It is necessary to consider the anatomical and physiological aspects of the ram and its meticulous management to avoid reproductive failures in the flock. Frequently, the rams are less important for the flock’s handler during the season of reproductive rest. Monitoring their diet and parasite and disease control is necessary to keep them apt for reproduction. The evaluation of the reproductive aptitude of the ram before mating is convenient and can be planned as part of its management; and once mating begins, considering the adequate proportion of rams/females, in addition to monitoring their performance during this event.</p> <p><strong>Study Limitations/Implications:</strong> To consider that the ram shows a good capacity for mating, capacity for service, libido, quality of semen, since it is responsible for a proportion of lamb production.</p> <p><strong>Findings/Conclusions:</strong> Reproduction in sheep is regulated by the photoperiod, genetic potential, nutritional status, health status and other factors, which are important both in the ram and in the female. Some sheep breeds have potential of prolificacy; a good reproductive management of the ram can influence these factors and increase the reproduction rate in the flocks.</p> Francisco Cruz-Espinoza, Jaime Gallegos-Sánchez, Tamara Alejandra Mendieta-Galán , Christofer I. Márquez- Hernández, Juan Salazar-Ortiz Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2101 Thu, 14 Oct 2021 00:00:00 +0000 Suckling, male effect and kisspeptin in the reproductive management of ewes in postpartum anestrus https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2104 <p><strong>Objective:</strong> To describe the management strategies of controlled suckling and the male effect to reduce postpartum anestrus, and to show the participation of kisspeptin to regulate the effect of both factors.</p> <p><strong>Design/Methodology/Approach:</strong> A review of scientific publications was conducted, in order to show the importance of suckling and the male effect as strategies to reduce postpartum anestrus in the ewe, as well as the relation of kisspeptin with both factors.</p> <p><strong>Results:</strong> Seasonal anestrus can be avoided with the use of breeds adapted to the local environment, such as Pelibuey. Postpartum anestrus occurs mainly as a result of suckling, since the latter inhibits the pulsating secretion of the gonadotropin-releasing hormone (GnRH) and the luteinizing hormone (LH). The exact path of this inhibition is unknown, although it seems that endogenous opioid peptides and kisspeptin are intermediaries. Controlled suckling and the male effect are management strategies that improve the reproductive behavior of postpartum ewes. Kisspeptin regulates the influence of the male effect through the secretion of GnRH/LH.</p> <p><strong>Study Limitations/Implications:</strong> To understand the impacts of suckling and the male effect on the duration of postpartum anestrus, as well as the participation of kisspeptin in the regulation of both effects, will allow designing management strategies to improve the reproductive efficiency of the ewes.</p> <p><strong>Findings/Conclusions</strong>: Controlled suckling and the male effect reduce postpartum anestrus and improve the reproductive behavior of the ewes; advancing knowledge of the kisspeptin effect could improve the effectiveness of both techniques.</p> José M. Hernández-Hernández, Jaime Gallegos-Sánchez, Carlos M. Becerril-Pérez, Arturo Pro-Martínez, Ponciano Pérez-Hernández Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2104 Thu, 14 Oct 2021 00:00:00 +0000 Reproductive management of the goat https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2059 <p><strong>Objective</strong>: To share technical aspects with specialists in animal reproduction and producers that could help to improve the reproductive capacity of caprine livestock.</p> <p><strong>Design/Methodology/Approach</strong>: Scientific evidence and experience in the reproductive management of goats are the basis that sustains the information presented in this article.</p> <p><strong>Results</strong>: The goat is widely distributed in Mexico; it is a species with seasonal reproductive activity, but of easy manipulation with hormonal and natural means. Presently there is a large variety of biotechnologies that can be applied in the production units, to potentiate the reproductive activity of the goat.</p> <p><strong>Study Limitations/Implications</strong>: The lack of knowledge and the lack of consulting and technical training limit the productive and reproductive potential of goat breeding in Mexico.</p> <p><strong>Findings/Conclusions</strong>: Knowledge of the reproductive physiology of the goat and understanding of the means available to manipulate it guarantees its reproduction at the time and in the conditions desired by the producer and the market</p> J. González-Maldonado , Erika A. Martínez-Moreno, Javier F. Domínguez-Caballero, C.A. Herrera-Corredor, J. Gallegos-Sánchez Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2059 Thu, 14 Oct 2021 00:00:00 +0000 Exploitation of plantain (Musa spp.) plantations as an agrotourist element https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1774 <p><strong>Objective:</strong> To analyze the processes and alternative uses that plantain cultivation may have, in addition to<br />places with tourist potential in the town Monte Salas, municipality of Fortín de las Flores, Veracruz, Mexico.<br /><strong>Design/Methodology/Approach:</strong> A review of the space of the study area was performed, as well as an<br />anthropological analysis, description of the process of the plantain leaf used to prepare local food, commercial<br />analysis, development of a sustainable product, and a research stay in Colombia.<br /><strong>Results</strong>: In Monte Salas, Fortín de las Flores, Veracruz, Mexico, plantain cultivation is regarded as an<br />outstanding element of the landscape, together with the process of leaf roast production as a value-adding<br />strategy to generate biodegradable co-products. Through the dissemination of audiovisual capsules on social<br />networks, places with tourist potential were made known and together with the implementation of the offer of<br />biodegradable co-products, it was demonstrated that plantain leaf can be used alternately.<br /><strong>Study Limitations/Implications:</strong> Due to the SARS-CoV-2 (COVID-19) coronavirus pandemic, the dissemination of our findings and products were restricted.<br /><strong>Conclusions</strong>: Novel biodegradable products can be manufactured from plantain leaves, which created a<br />special interest of local tourists to visit Monte Salas and enjoy the agrosystemic landscape.</p> Esthefania Bonilla-Gutiérrez, Fernando Carlos Gómez-Merino, , Libia Iris I. Trejo-Téllez, J. Cruz García-Albarado, Juan Valente Hidalgo-Contreras Derechos de autor 2021 Agro Productividad https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1774 Thu, 14 Oct 2021 00:00:00 +0000