Establishment and grain yield of oats in tilled soil and direct sowing

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https://orcid.org/0000-0002-5308-6827

Abstract

The conditioning of soil, as an agricultural strategy, improves the yield of aerial biomass in oats. The aim of this study is to evaluate establishment, yield of forage and grain production of oat crop in soil conditions with tillage and direct sowing, in rain-fed. The experimental design was random blocks with 6 repetitions for the green biomass plots and 12 repetitions for grain. The experimental plot was constituted by 25 m2. The cultivar used was La Estanzuela 1095a. It was determined: establishment of crop, yield of dry matter and grain, dry matter from aerial part and root, and the resistance of soil to the penetration. The germination in tillage soil and direct seed, showed 98.1 and 49% emergence, respectively. The dry matter of the aerial part and root, did not show significant statistical differences. Penetration resistance showed statistical differences in depths 6 and 11 cm, being higher in direct sowing. The yield of dry matter, showed significant statistical differences, being 56% higher on tilled soil. This soil showed less resistance to penetration, better establishment and dry matter yield of oats, offering more biomass for grazing.

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Ahmad S., Jabbar M.A., Khalique A., Shahzad F., Ahmad N., Fiaz M., Younas U. 2014. Effect of different levels of NDF on voluntary feed intake, dry matter digestibility and nutrients utilization in dry Nili Ravi buffaloes. JAPS: Journal of Animal & Plant Sciences, 24(6).
Bilal M., Ayub M., Tariq M., Tahir M., Nadeem M. A. 2017. Dry matter yield and forage quality traits of oat (Avena sativa L.) under integrative use of microbial and synthetic source of nitrogen. Journal of the Saudi Society of Agricultural Sciences, 16(3), 236-241.
Bordoli J. 2001. Dinámica de nutrientes y fertilización en siembra directa. Rev. INIA. p. 289-297.
Castro M., Pereyra S., Morales X., Vilaró D. 2018. Resultados experimentales de la evaluación nacional de cultivares de especies forrajeras: anuales, bianuales y perennes. INIA-INASE. Período 2018. p. 13.
Condón F., Cuitiño M.J., Rossi C., Mónica R., Laún A. 2016 Avena forrajera ‘INIA Columba’: Un cultivar para siembras tempranas y uso en doble propósito (pastoreo y Reservas). Programa Nacional de Pasturas y Forrajes. Revista INIA n°47.
Cotrisa. 2018. Comercializadora de Trigo S.A. Available: https://www.cotrisa.cl/mercado/avena/internacional/detalle.php. Consulted: 06/11/2018.
DIEA. 2018. Censo general agropecuario 2011: resultados definitivos. Montevideo: Ministerio de Ganadería, Agricultura y Pesca (MGAP). Available: http://www2.mgap.gub.uy/portal/page.aspx?2,diea,diea-principal,O,es,0,
FAO. 2017. http://www.fao.org/faostat/en/#data
Hansen E.M., Melander B., Munkholm L.J., Olesen J.E. 2007. Kan udbytte og kvældstofutnyttelse opretholdesved redusert jordarbjdning? Herning: Plantekongres.
Hay M.J.M., Jones R.M., Orr D.M. 2000. Plant population dynamics in grassland. In: Field and Laboratory Methods for Grassland and Animal Production Research. Ed. ´t Mannetje and Jones. CABI 2000. pp. 123-149.
León R. J. C. 1992. Rio de la Plata grasslands. Regional subdivisions. En: RT Coupland. Ecosystems of the world. Natural Grasslands. Elsevier, Amsterdam, 367-407.
Mašek J., Novák P. 2018. Influence of soil tillage on oats yield in Central Bohemia Region. Agronomy Research, 16 (3), pp 838-845.
MGAP. Ministerio de Ganadería, Agricultura y Pesca. Consulted:http://www.mgap.gub.uy/unidad-organizativa/oficina-de-programación-y-política-agropecuaria/estadísticas-y-documentos/29-08
Neumann A., Schmidtke K. Rauber, R. 2007. Effects of crop density and tillage system on grain yield and N uptake from soil and atmosphere of sole and intercropped pea and oat. Field Crops Research 100(2–3), 285–293.
Peer S. 2015. Response of fodder oat (Avena sativa L.) to zinc and bio-inoculants. Department of agriculture, Dharwad University of Agricultural Science. Thesis of Master of Sciences (Agriculture) in Agronomy.
Rana A.S., Ahmad A.U.H., Saleem N., Nawaz A., Hussian T., 390 Saad M., 2014. Differential response of sorghum cultivars for 391 fodder yield and quality. J. Glob. Innov. Agric. Soc. Sci. 2 (1), 392 6–10.
Ressia J., Lázara L., Mendivil G., Ise M., García N., Botta G., Agostini M., De Pablo M., Balbuena R. 2010. Evaluación de dos descompactadores en siembra directa. Agro-Ciencia, Rev. Chil. Cs. Agropec. 26(1), 7-14.
Riley H., Bleken M., Abrahamsen S., Bergjord A.K., Bakken A.K. 2005. Effects of alternative tillage systems on soil quality and yield of spring cereals on silty clay loam and sandy loam soils in the cool, wet climate of central Norway. Soil Till Res. 83:79–93.
Sanzano G., Hernández C., Morandini M., Sosa F., Rojas H., Sotomayor C., Romero J. 2012. Evaluación de la compactación de suelos en siembra directa en la Llanura Chacopampeana de la provincia de Tucumán, R. Argentina. Rev. ind. Agric. Tucumán 89, (1).
Sawchik J. 2001. Dinámica del nitrógeno en la rotación cultivo-pastura bajo laboreo convencional y siembra directa. Rev. INIA. p.15.
Seehusen T. 2014. Reduced soil tillage and soil compaction in cereal-growing under Norwegian farming conditions: studies of compaction risk, soil structure, crop yields, weediness and overwintering of Fusarium. Ås: Faculty of Environmental Science and Technology – Department of Environmental Sciences – Norwegian University of Life Science; p. 178.
Seehusen T., Hofgaard I. S., Tørresen K. S., Riley H. 2017. Residue cover, soil structure, weed infestation and spring cereal yields as affected by tillage and stramanagement on three soils in Norway. Acta Agriculturae Scandinavica, Section B—Soil & Plant Science 67(2), 93–109.
USDA. 2016. United States Department of Agriculture. Data & Analises. Disponible en: //www.fas.usda.gov/commodities/oats. Consulted: 06/11/2018.
Willenborg C., Wilderman J., Miller A., Rossnagel B., Shirtliffe S. 2005. Oat Germination Characteristics Differ among Genotypes, Seed Sizes, and Osmotic Potentials. Crop Science 45(5).
Zerbino M. 2001. Evaluación de diferentes dosis (kg/ha) de cebo tóxico en el control de hormigas cortadoras. Día de Campo. Siembra directa en cultivos de verano. Serie: Actividades de difusión, (249), 14.