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Full-Text Articles in Life Sciences
Cover Cropping In Soybean-Corn Rotation System: Economic, Agronomic, And Soil Fertility Impact, Jose Rodolfo Mite
Cover Cropping In Soybean-Corn Rotation System: Economic, Agronomic, And Soil Fertility Impact, Jose Rodolfo Mite
LSU Doctoral Dissertations
Planting winter-annual cover crops prevent soil erosion, reduces water runoff, and improves soil structure and soil quality. This research was conducted from 2017 to 2019 to evaluate the nutrient turnover of different species of cover crops in soils under different row crop production systems in Northeast and Central Louisiana. In Northeast Louisiana (Site 1, 2, and 3), treatments (cover crops and no cover crop) were arranged in a strip trial with three replications. At the Ben Hur Research Station, the treatments included three planting dates (September, October, and November) with [7 kg ha-1 of phosphorus (P) and potassium (K)] …
Midseason Nitrogen Sufficiency Guidelines For Corn Production In Arkansas Based On Tissue Analysis And Remote Sensing, Caio Luiz Dos Santos
Midseason Nitrogen Sufficiency Guidelines For Corn Production In Arkansas Based On Tissue Analysis And Remote Sensing, Caio Luiz Dos Santos
Graduate Theses and Dissertations
There are a lack of tools to assess midseason nitrogen (N) status in corn (Zea mays L.) production systems and identify the need for additional N fertilization. This study was conducted to determine the ability of leaf N concentration (LN) and the Dark Green Color Index (DGCI) at the 10th collared leaf stage (V10), the 12th collared leaf stage (V12), and tasseling (VT) to predict if midseason N is required to maximize corn grain yield. From 2017 to 2019, eight field studies with 11 N treatments ranging from 0 to 258 kg N ha-1 were conducted on silt loam soils …
Sistema De Ensilaje Como Modelo De Producción En El Municipio De San José Departamento Del Guaviare, Nelby Nerieth Urrego Ramos
Sistema De Ensilaje Como Modelo De Producción En El Municipio De San José Departamento Del Guaviare, Nelby Nerieth Urrego Ramos
Ingeniería Agronómica
El presente trabajo se basó en el desarrollo del proyecto productivo a través de un sistema de ensilaje como modelo de producción en el municipio de San José departamento del Guaviare, en el que se describe la metodología y resultados obtenidos del desarrollo de cada uno de los componentes trabajados en el proyecto. En cuanto al componente de ingeniería agronómica se implementó una hectárea de maíz (Zea mays) del híbrido ATL 200 en el municipio de San José, con fines de ensilaje para consumo animal principalmente ganado bovino. De tal forma, que el componente de emprendimiento se basó en la …