; Cuéllar-Ordaz, J.A. Silva JG, Kluthcouski J & Silveira PM (2000) Desempenho de uma semeadora-adubadora no estabelecimento e na produtividade da cultura do milho sob plantio direto. Actualmente, es miembro de varias redes y sociedades científicas, líder de 2 grupos de investigación interdisciplinarios y árbitro de 12 revistas nacionales e internacionales. … Cadena-Iñiguez J, Soto HMR, Arévalo GML, Avendaño ACH, Aguirre MJF y Ruiz PLM. There is no conflict of interest in conducting and publishing the manuscript. Sleeping Berar Press. ® Derechos reservados. The highest retention percentage occurred in the first sieve, with 3.00 mm thickness (Table 1), which retained 43% of the total, with seed thickness in this lot varying from 4.00 to 2.00 mm (Table 1). Dirección General de Bibliotecas, Universidad Nacional Autónoma de México (UNAM). Seed Science & Technology, 42:454-460. Caracterización bioquímica de variedades domesticadas de chayote Sechium edule (Jacq.) ), no mechanical damage was verified when increasing the seeder speed from 4 to 7 km h-1 (Correia et al., 2015Correia TPS, Kato LH, Gomes ARA, Souza SFG & Silva PRA (2015) Influência da inclinação do terreno e velocidade de operação na semeadura de sorgo por semeadora de fluxo contínuo. ; Pino, L.A.; Sandoval, E.L.; De Moreno, L.G. Scientia agricola (1691 documentos) Toggle navigation. According to Hernandez & Belles (2007)Hernandez LF & Belles PM (2007) A 3-D finite element analysis of the sunflower (Helianthus annuus L.) fruit: biomechanical approach for the improvement of its hullability. The Feature Paper can be either an original research article, a substantial novel research study that often involves Escobar Escobar, N., Delgado, J. M., Jaime, N., & Jola, R. (2012). Cadena Iñiguez JMA, Arévalo Galarza M. Rescatando y aprovechando los recursos filogenéticos de Mesoamérica, Chayote. and N.R.-P.; formal analysis, G.L.-R., D.E.R.-G. and N.R.-P.; investigation, B.V.-C. and N.R.-P.; resources, A.Z.-B. Applied Engineering in Agriculture, 23:57-61., the tapered shape of sunflower seeds and the intrinsic unevenness of the species complicate seed processing and favor seed heterogeneity. Scimago Journal & Country Rank. The vigor is affected at 6.5 km h-1 speed by the accelerated aging test. For identification of the plant, we consulted with the herbarium of the Autonomous University of Mexico (UNAM); the plant was verified to be. ; González, M.Á.Z. Facultad de Ciencias Agropecuarias versión impresa ISSN 2077-9917 Misión Contribuir a la ciencia, fomentando la generación y diseminación del conocimiento, con la publicación de trabajos originales en el campo de las ciencias agropecuarias. The aim of the present study … and N.R.-P.; writing—original draft preparation G.L.-R. and N.R.-P.; writing—review and editing, G.L.-R., A.Z.-B. ; Sandoval-Castro, C.A. We thank to the agronomist Sérgio Stefanello and the employees of ‘Porta do Céu’ Farm. Ciencia y Tecnología Agropecuaria Print version ISSN 0122-8706 Corpoica cienc. 4 (3); 16-32. https://www.colpos.mx/wb_pdf/Agroproductividad/2011/AGROPRODUCTIVIDAD_III_2011.pdf. Biology, epidemiology, diagnosis, and management of anthelmintic resistance in gastrointestinal nematodes of livestock. Bottega EL, Braido R, Piazzetta HVL, Oliveira Neto AM & Guerra N (2014a) Efeitos da profundidade e velocidade de semeadura na implantação da cultura do milho. The classification by thickness reduce the coefficient of variation of the length, width, thickness, and mass but seeds classification does not affect seed vigor and viability after sowing under speed variation. Marcos Filho J (1999) Testes de envelhecimento acelerado. tecnol. methods, instructions or products referred to in the content. Etiología de la Marchitez de Plantas de Chayote (Sechium edule) en el Estado de Veracruz. Magna Scientia UCEVA proporciona un acceso abierto, libre y gratuito a su contenido, basado en el principio de que ofrecer al público un acceso libre a las investigaciones, ayuda a un mayor intercambio global del conocimiento. In: Krzyzanowski FC, Vieira RD & França Neto JB (Eds.) Ha coordinado varios proyectos de investigación con financiamiento nacional e internacional, con un componente fuerte de extensión mediante el trabajo colaborativo y la investigación-acción. Sunflower is a second crop option in Brazil in replacement to maize, contributing to crop rotation/succession. coelhomfstrela@gmail.com; eccamili@hotmail.com. ; Zapata-Campos, C.; Vázquez-Villanueva, J.; García, H.B. Transactions of the Chinese Society of Agricultural Engineering, 28:84-89.). p.3.01-3.21. Stool samples were collected from goats, from which GIN eggs were identified and quantified. GINs resistant to commercial anthelmintics have been reported. The size of the sieve holes was 22 mm in length and 5.00, 4.50, 4.00, 3.50, 3.00, 2.50, 2.00, and 1.75 mm in width and bottom (< 1.17 mm). The results obtained in the present study show that the goat farms in the municipality of Tepeapulco, Hidalgo, Mexico are semi-intensive; their characteristics (day grazing, night confinement, and forage as diet complement) and the absence of health-management strategies are the factors that determine the presence of pathogens such as parasites. Canadian Journal of Plant Science, 92:795-802. Visit our dedicated information section to learn more about MDPI. Global Science and Technology, 3:67-74., Garcia et al. those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). The displacement speed can influence the operational capacity, the rotation of the metering mechanism, the distance and depth of seed deposition, the occurrence of mechanical damage, the opening and closing of the furrow, among others (Garcia et al., 2011Garcia RF, Vale WG, Oliveira MTR, Pereira EM, Amim RT & Braga TC (2011) Influência da velocidade de deslocamento no desempenho de uma semeadora-adubadora de precisão no Norte Fluminense. A. C. Smith, (Fabaceae), e uma especie nativa da Caatinga, conhecida popularmente como amburana, amburana-de-cheiro, cumaru, cumaru-do-ceara, cumaru-das-caatingas, imburana, imburana-decheiro e umburana, utilizada de modo significativo pela populacao do semiarido, devido o valor madeireiro, … Global Science and Technology, 7:107-114. also stated that the greater the friction and abrasion at dosing, the greater the mechanical damage. Scientia Agropecuaria - Home Page Búsqueda Publicación de Universidad Nacional de Trujillo. About Biblat. Slowness and out of service problems may occur in this version. For the mean emergence time, the sowing speed increase reduced the period between sowing and seedling emergence. A lot of M734 was classified by thickness passing the seeds through a set of oblong-hole sieves and two thicknesses were selected. A two-wheel drive Case® MX 270 tractor with front-wheel drive (FWD), powershift transmission, maximum power of 270 hp, dual rear wheels, hydraulic system, and a multifunctional control station with electronic speed control was used in the experiment. For instance, Mondragón-Ancelmo [, There are many factors involved in anthelmintic resistance, such as the transfer of animals between farms, deworming in critical periods (winter), and the high density of animals. (2001)Aguiar RH, Fantinatti JB, Groth D & Usberti R (2001) Qualidade física, fisiológica e sanitária de sementes de girassol de diferentes tamanhos. "Coffee Pulp: A Natural Alternative for Control of Resistant Nematodes in Small Ruminants" Pathogens 12, no. (2010)Vale WG, Garcia RF, Corrêa Júnior D, Gravina GA, Klaver PPC & Vasconcelos Júnior JFS (2010) Influência da velocidade de deslocamento no desempenho de uma semeadora-adubadora direta. Master Dissertation. ; Ventura-Cordero, J.; García-Rubio, V.G. ; Torres-Acosta, J.F.J. Editor’s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. Escobar Escobar, N., Delgado, J. M., Jaime, N., & Jola, R. (2012). Engenharia Agrícola, 36:839-845.). Creative Commons Reconocimiento-NoComercial-SinObrasDerivadas 4.0. 35 (1): 40-57. https://doi.org/10.18781/R.MEX.FIT.1607-3, Palti J, Cohen Y. Downy mildew of Cucurbits (Pseudoperonospora cubensis): the Fungus and its hosts, distribution, epidemiology and control. WebO déficit de cidade e a expansão urbana e imobiliária na Cidade Rururbana de Porto Alegre. Regarding the travel speed, there is still controversy about damage occurrence to the seeds during sowing. However, when comparing the lowest speed (5.0 km h-1) with the control, it is possible to note a significant increase in the germination percentage (Figure 1A). 21 de diciembre de 2022 [citado 12 de enero de 2023];2(2):245-52. These data were analyzed by descriptive statistics determining the mean, standard deviation, coefficient of variation, and maximum and minimum values. Guevara-Hernández F, Rodríguez-Larramendi L, Rosales-Esquinca MA, Ortiz-Pérez R, Gómez-Castro H, Aguilar-Jiménez CE, Pinto Ruiz R. Criterios de manejo local del cultivo de chayote (Sechium edule Jacq. Editors select a small number of articles recently published in the journal that they believe will be particularly (2014b)Bottega EL, Rosolem DH, Neto AMO, Piazzetta HVL & Guerra N (2014b) Qualidade da semeadura do milho em função do sistema dosador de semente e velocidade de operação. (English), https://doi.org/10.1590/0034-737X202269060015. On the other hand, during sowing, the travel speed increase reduced the emergence in canola (Brassica napus) (Harker et al., 2012Harker KN, O’donovan TJ, Blackshaw RE, Johnson EN, Lafond GP & May WE (2012) Seeding depth and seeding speed effects on no-till canola emergence, maturity, yield and seed quality. p.3.01-3.21.). Studying dormancy in sunflower seeds, Szemruch et al. Ingeniera Agrónoma de la Universidad Autónoma de Chiapas (UNACH), México. Geary, T.G. Comparing the biometric data of the classified (C1 and C2) with non-classified (NC) seeds, the classification by thickness reduced the coefficient of variation of the length, width, thickness, and mass variables (Table 2), with mass and thickness being the attributes with greater variation. However, even in the treatments with higher speeds, the physiological quality of sunflower seeds was little affected compared to the control. 2002. CATIE, 2002. MDPI and/or Doutoranda em Estatística e Experimentação Agropecuária. Ha publicado más de 125 artículos científicos en revistas nacionales e internacionales. CRUO, 2006. (2013)Santos CAC, Peixoto CP, Vieira EL, Carvalho EV & Peixoto VAB (2013) Stimulate na germinação de sementes, emergência e vigor de plântulas de girassol. Journal of Food Engineering, 78:861-869. and Gonçalves (2012)Gonçalves NR (2012) Qualidade de sementes de girassol no beneficiamento. ), maize (Garcia et al., 2011Garcia RF, Vale WG, Oliveira MTR, Pereira EM, Amim RT & Braga TC (2011) Influência da velocidade de deslocamento no desempenho de uma semeadora-adubadora de precisão no Norte Fluminense. The varieties Brazos, Tupy, Cherokee, … ; Chan-Pérez, J.I. Zaragoza-Bastida, A.; Rodríguez-Salazar, E.; Valladares-Carranza, B.; Rivas-Jacobo, M.A. The Problem: We have detected that the browser you are using is Chrome 96.0. Canadian Journal of Plant Science, 92:795-802. ), generating a standardized product for mechanized sowing. Sw.) de traspatio en Chiapas, México. Lanzado en agosto de 2020 como parte del posicionamiento del Programa SciELO como un programa de ciencia abierta, el repositorio de datos de investigación SciELO Data está en … Subsequently, the tractor-seeder set ran through 50 m at each pre-established speed, and the seeds retained in the tubes were collected and put into pre-identified paper bags. Proc Interamer Soc Trop Hort. Engenharia Agrícola, 36:839-845., the friction between the seed and the dosing system components may damage the seeds. Scientia Horticulturae 199: 15-22. Universidad Nacional, Heredia, Costa Rica (Eds.). You seem to have javascript disabled. Global Science and Technology, 3:67-74., studying the influence of displacement speed on the performance of a seeder-fertilizer, reiterate that the disc metering mechanism generates damage to the embryo during sowing, decreasing the germination of corn seeds compared to those that did not pass through the dosing mechanism. Es especialista en Agroecología, Recursos naturales y Extensionismo. No special Zarlenga, D.S. 395p. O déficit de cidade e a … Fava CLF (2014) Aspectos morfológicos e fisiológicos de diásporos e plântulas de 24 espécies do Cerrado. agropecu. Avendaño-Arrazate CH, Cadena-Iñiguez J, Arévalo Galarza MLC, Campos Rojas E, Cisneros Solano VM, Aguirre Medina JF. Castañeda-Ramírez et al. For instance, shea meal (residue from the nuts of, In 2022, Castañeda-Ramírez et al. Laboriau LG (1983) A germinação das sementes. 1th Ed. Soma Álvarez LA, López Robles LE, Guevara Hernández F. Manejo tradicional de enfermedades del agroecosistema chayote (Sechium edule Jacq. Sw.) de traspatio en zonas rurales de los municipios de Villa Corzo y Villaflores, Chiapas, México. Gonçalves NR (2012) Qualidade de sementes de girassol no beneficiamento. 1 - 9 of 9. https://doi.org/10.3390/pathogens12010124, López-Rodríguez, Gabino, Adrian Zaragoza-Bastida, David Emanuel Reyes-Guerrero, Agustín Olmedo-Juárez, Benjamín Valladares-Carranza, Luis Fernando Vega-Castillo, and Nallely Rivero-Perez. paper provides an outlook on future directions of research or possible applications. Seeds of several species can be damaged during sowing, and the dosage mechanism can act as a harmful agent reducing the seed viability and vigor (Almeida et al., 2003Almeida RA, Barcellos LC & Ximenes PA (2003) Danos mecânicos ocasionados por sistemas dosadores de sementes. ; López-Arellano, M.E. Joel Tupac Otero Ospina. This tool is under development and it is available in Beta Test version This tool is under development and it was published with the objective to test the usage and performance. several techniques or approaches, or a comprehensive review paper with concise and precise updates on the latest [. : +55 11 5083-3639/59 - Email: scielo@scielo.org, The use of red mud and kaolin waste in the production of a new building material: Pozzolanic pigment for colored concrete and mortar, This tool is under development and it is available in Beta Test version. This study formed part of the doctoral thesis of Gabino Misael Lopez Rodriguez (Doctorado en Ciencias Agropecurias, Universidad Autónoma del Estado de Hidalgo). Bogotá: UNIAGRARIA. Acta Scientiarum. Universidad km 1. The data obtained were analysed by analysis of variance (ANOVA) and a Tukey comparison of means at a confidence level of 95 %. 2 (2022). 51:217-224.http://www.ipt.us.com/wp-content/uploads/2013/10/Chayote-postharvest-diseases.pdf. The goats were only handled to obtain faecal samples; this activity was carried out following the provisions of the Norma Oficial Mexicana (Official Mexican Standard). Seed evaluation by the tetrazolium test was performed by pre-moistening the samples in distilled water for 18 hours at 20 °C to manually remove the pericarp and the seed coat. Não foram encontrados documentos para sua pesquisa Resultados: 9 #1. In the higher study speed (11.0 km h-1), the passage of the seeds through the dosing mechanism causes damage that reduces sunflower germination. Instituto Nacional del para el Federalismo y el Desarrollo Municipal. This type of Alemán ST, López MJ, Martínez VA, Hernández LL. Nobre DAC, Brandão Junior DS, Salazar AH & Cardoso RR (2014) Vigor e viabilidade em aquênios de girassol determinados pelo teste de tetrazólio. agropecu. Esta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial-SinObrasDerivadas 4.0. This chemical strategy has led to a rapid emergence of anthelmintic resistance in all livestock hosts due to the inappropriate use of a misguided strategy [, The availability of new anthelmintic therapy will be essential in the coming years, and considerable efforts must be made to develop new alternative anthelmintic control therapies, especially those with efficacy in nematodes resistant to classical anthelmintics [, Some extracts of agro-industrial waste have been evaluated in recent years in order to find an application for products that end up being discarded. Agronomy, 33:417-422. Blog SciELO em Perspectiva; español english. Bioscience Journal, 29:605-616. Introducción. Engenharia Agrícola, 36:839-845. For the doctorade degree scholarship provided by the Coordination for the Improvement of Higher Education Personnel - Brazil (CAPES). Blog SciELO em Perspectiva; español english. According to the emergence in sand and tetrazolium test, speed variation does not affect the vigor and viability of sunflower seeds. Agropecuária Científica no Semiárido, 12:153-161. This assay was performed in 96-well microtitration plates using GIN infective larvae (L3). Avenida Onze de Junho, 269 - Vila Clementino 04041-050 São Paulo. Se permite distribuir los diversos artículos en las versiones post-print y oficial, sin previo permiso del autor o editor, considerando que el fin de este, no implica fines comerciales, ni la generación de obras derivadas; Solo se solicita la mención de la fuente así como la autoría. GitHub; Developments mailing list Bioscience Journal, 28:16-24. 60+2 2242202. 2009 - 2023. ; Sakanari, J.A. Therefore, the variations in the sowing speed did not affect seed physiological quality. Un défi dans le monde dynamique d’aujourd’hui est d’éviter l’obésité, le diabète et les maladies cardiovasculaires. Washington, Secretaria Geral da Organização dos Estados Americanos. [ Links ] Ochoa-Velasco, C.; García-Vidal, V.; Luna-Guevara, J.; et al. Available online: Escareño-Sánchez, L.M. To evaluate the physiological quality and damage occurrence after sowing, the seeds were put into the respective containers, and the end of the conducting tubes of the seed distribution system was sealed with sponges. Seed Science & Technology, 42:454-460. observed that the removal of the pericarp and/or the seed coat resulted in increased germination. Zajíčková, M.; Nguyen, L.T. Washington, Secretaria Geral da Organização dos Estados Americanos. Text Wageningen, Holland, 2007. Scimago Journal & Country Rank. [, Hydroalcoholic extract of coffee pulp had better activity in terms of egg-hatching inhibition compared to larval mortality; this difference can be explained by the fact that L3 larvae are formed by more complex structures, coupled with different detoxification mechanisms that allow them to survive in more hostile environments compared to the egg stage [, In the present study, the presence of the β-tubulin gene mutation, associated with resistance to benzimidazoles, was identified in the genera. Ciência Rural, 45:1729-1735. ; Barry-Chute, M.; Gasbarre, L.C. When comparing the highest travel speed (11.0 km h-1) with the control (seeds that did not pass through the seeder), a reduction in the germination potential is highlighted, possibly due to the occurrence of damage during the passage through the dosing system of the seeder-fertilizer (Figure 1A). As expected, classification by thickness reduced the range (maximum and minimum values) of the data, minimizing the dimensional variation of the seeds (Table 2). Chapecó it’s not an important blackberry producer, … Goat production in Mexico is an important economic activity that is affected by different gastrointestinal nematode (GIN) species. Bottega EL, Vian T, Guerra N & Oliveira Neto AM (2018) Diferentes dosadores de sementes e velocidades de deslocamento na semeadura do milho em plantio direto. . edilsonmg3@hotmail.com. El control de estos fitopatógenos es muy escaso en ambos municipios, ya que los productores carecen de información para el control de las enfermedades causadas por estos hongos, y solo el 6.67% decide controlarlas. Studying maize sowing, Bottega et al. Cumaru (Dipteryx odorata): prospecção científica e tecnológica. The authors would like to acknowledge the Universidad Autónoma del Estado de Hidalgo (UAEH) for allowing us to conduct the study using its facilities, and the National Centre for Disciplinary Research in Animal Health and Safety of the National Institute of Forestry, Agricultural and Livestock Research for technical assistance from the helminthology laboratory, located in Jiutepec, Morelos, Mexico. Pacheco Salazar R, Soto Bonilla CA, Valverde Gómez E. Respuesta del chayote (Sechium edule Sw.) a dosis crecientes de nitrógeno en el Valle de Ujarrás. According to Albiero et al. The objective was to evaluate the quality of sunflower seeds classified according to their thickness and passed through the seeder-fertilizer dosing system under variation of the travel speed. Plant extracts or agro-industrial by-products, such as coffee pulp, have been proposed as control alternatives, given their secondary metabolite content. Cumaru (Dipteryx odorata): prospecção científica e tecnológica. This fact may be related to the occurrence of small injuries caused to the pericarp, which may have facilitated the germination. dryelle_pallaoro@hotmail.com, pedro.sxp@hotmail.com, Universidade Federal de Mato Grosso, Departamento de Solos e Engenharia Rural, Cuiabá, Mato Grosso, Brazil. Glissman Stephen R. Agroecología: procesos ecológicos en agricultura sostenible. 1 (2021), Diversidad y conocimiento de plantas utilizadas por agricultores en Cacoal (Amazonía Brasileña), Magna Scientia UCEVA: Vol. Adicionar outro campo + Histórico de busca. Yutao S, Lizhong T, Shuqi S, Ranbing1 Y, Yanyao W & Jianliang Z (2012) Experimental research on inside-filling metering device for peanut seeder. For Adicionar outro campo + Histórico de busca. Pesquisa Agropecuária Pernambucana, 22:01-05. , observed the occurrence of damage in the sowing process, with a reduction in vigor and viability. Scribd es el sitio social de lectura y editoriales más grande del mundo. Actualmente cursa la Maestría en Ciencias en Producción Agropecuaria Tropical de la UNACH, en dónde realiza una investigación socio-agronómica del agroecosistema café. Distribución espacio temporal de la marchitez del chile (Capsicum annuum L.) en Chihuahua e identificación del agente causal Phytophthora capsici Leo. Swartz) marketing in rural communities of Chiapas, México. 4(2), 37. UCEVA [Internet]. ; Zapata, R.S. Title Type … Master Dissertation. Agronomy, 33:417-422.; Jasper et al., 2011Jasper R, Jasper M, Assumpção PSM, Rocil J & Garcia ALC (2011) Velocidade de semeadura da soja. menu Rev Chapingo Ser Hortic. 8534/Col. 67p.). Garcia RF, Vale WG, Oliveira MTR, Pereira EM, Amim RT & Braga TC (2011) Influência da velocidade de deslocamento no desempenho de uma semeadora-adubadora de precisão no Norte Fluminense.
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