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Akademický článek

Evaluating strategies for sustainable intensification of US agriculture through the Long-Term Agroecosystem Research network

Publikováno v: Environmental Research Letters, Vol 13, Iss 3, p 034031 (2018)

Sustainable intensification is an emerging model for agriculture designed to reconcile accelerating global demand for agricultural products with long-term environmental stewardship. Defined here as increasing agricultural production while maintaining

Externí odkaz: https://doaj.org/article/ab2a2a7bf1364e8a8b1771920142b30c

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Transitioning from conventional continuous grazing to planned rest-rotation grazing: A beef cattle case study from central Texas

Autor: L. Grote, Justin D. Derner, R.L. Haney, Douglas R. Smith, J. Angerer, K. Tiner, J. Goodwin, R. Teague, S. Grote, N. Haile, R. D. Harmel

Publikováno v: Journal of Soil and Water Conservation. 76:534-546

Debate on the superiority of rotational or continuous grazing continues, but proponents of each call for additional research to enhance grazing management decisions. The short-term impact of transitioning from continuous grazing to an alternative gra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b391c75c3289cf885c9c029952564c6
https://doi.org/10.2489/jswc.2021.00159

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Long-term agro-economic and environmental assessment of adaptive nutrient management on cropland fields with established structural conservation practices

Autor: R. D. Harmel, Douglas R. Smith, R.L. Haney

Publikováno v: Journal of Soil and Water Conservation. 75:416-425

On-farm adoption of agricultural conservation practices or management alternatives depends on conservation ethic, social pressure, regulatory attention, and perceived impact on yield and economic return. Although agro-economic and environmental impac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::050e6caa789999ba8bebd1d7f63507d1
https://doi.org/10.2489/jswc.75.3.416

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Comparison of nutrient loss pathways: Run‐off and seepage flow inVertisols

Autor: Peter M. Allen, Douglas R. Smith, R.L. Haney, R. D. Harmel

Publikováno v: Hydrological Processes. 33:2384-2393

Recent studies have highlighted the agronomic and environmental importance of phosphorus (P) movement through the soil profile. Thus, faced with challenges such as high‐profile cases of P enrichment of surface water, better understanding of nutrien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f44971d323279e44a6ce07da710ef65
https://doi.org/10.1002/hyp.13474

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Using the Conservation Practice Effectiveness (CoPE) Database to assess adoption tradeoffs

Autor: Rehanon Pampell, Douglas R. Smith, Martin White, E.L. McLellan, R. D. Harmel

Publikováno v: Journal of Soil and Water Conservation. 74:554-559

The newly published Conservation Practice Effectiveness (CoPE) Database compiles information on the effectiveness of a suite of conservation practices developed to treat contaminants in surface runoff and tile drainage water from agricultural landsca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9234af9b38694de50002fa8f43745fee
https://doi.org/10.2489/jswc.74.6.554

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Evaluating the APEX model for alternative cow-calf grazing management strategies in Central Texas

Autor: Randall B. Boone, Quanxiao Fang, P.N.S. Bartling, Jin Su Jeong, Liwang Ma, James Williams, R. D. Harmel, Justin D. Derner

Publikováno v: Agricultural Systems. 195:103287

CONTEXT Simulation tools are increasingly used to inform grazing management decisions by assessing livestock performance, as well as environmental and economic impacts. Ability to represent the grazing of multiple pastures (i.e., paddocks) that diffe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1d8ca4a542580e396338783694ca6cd
https://doi.org/10.1016/j.agsy.2021.103287

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