المؤلفون: W. L. Hargrove, D. V. McCracken, M.R. Carter, M. G. Wagger, D. D. Tyler

المصدر: Conservation Tillage in Temperate Agroecosystems ISBN: 9781315150529

مصطلحات موضوعية: Minimum tillage, Tillage, Geography, Agronomy, Mulch-till, Agroforestry, Sustainable agriculture, Temperate climate

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4ac111877a3913c0eef660e0e3f0c600
https://doi.org/10.4324/9781315150529-9

المؤلفون: Joseph P. Harner, W. L. Hargrove, Brent W. Auvermann, Henry F. Bonifacio, Li Guo, Edna B. Razote, James P. Murphy, John M. Sweeten, Ronaldo G. Maghirang

المصدر: Transactions of the ASABE. 54:295-304

مصطلحات موضوعية: Hydrology, Tapered element oscillating microbalance, Biomedical Engineering, Soil Science, Forestry, Percentage reduction, Particulates, Beef cattle, Intensity (physics), Animal science, Feedlot, Environmental science, Sprinkler system, Agronomy and Crop Science, Food Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::5d3f81c58cad95799e8e3946be6c7dc8
https://doi.org/10.13031/2013.36257

المؤلفون: W. L. Hargrove, G. W. Thomas

المصدر: Chemistry in the Soil Environment

مصطلحات موضوعية: chemistry.chemical_classification, Plant growth, chemistry, Ion exchange, Agronomy, Aluminium, Soil organic matter, Soil pH, Soil water, chemistry.chemical_element, Organic matter

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::11789b5f2c8adf8be21ecc5ae63388ed
https://doi.org/10.2134/asaspecpub40.c8

المؤلفون: J. V. Mannering, A. L. Black, W. L. Hargrove

المصدر: Cropping Strategies for Efficient Use of Water and Nitrogen

مصطلحات موضوعية: chemistry, Agroforestry, Crop production, chemistry.chemical_element, Business, Water-use efficiency, Nitrogen, Cropping

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1c064a978937346625d7c86e59316f1d
https://doi.org/10.2134/asaspecpub51.c1

المؤلفون: null R. W. Graber, null M. L. Christian, null R. L. Frisbie, null H. C. George, null W. L. Hargrove, null and D. D. Buchholz

المصدر: Total Maximum Daily Load (TMDL) Environmental Regulations II.

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::bae44a7898c20629e0a5c062b6e4da11
https://doi.org/10.13031/2013.15579

المؤلفون: null D. L. Devlin, null W. L. Hargrove, null J. C. Leatherman, null K. R. Mankin, null and R. M. Wilson

المصدر: Watershed Management to Meet Water Quality Standards and Emerging TMDL, 5-9 March 2005, Atlanta, Georgia.

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c463b74d87e585cdd6868f012a38da10
https://doi.org/10.13031/2013.18074

المؤلفون: W. L. Hargrove, D. C. Bridges, J. D. T. Kumwenda, D. E. Radcliffe

المصدر: Soil Science Society of America Journal. 57:517-523

مصطلحات موضوعية: biology, ved/biology, ved/biology.organism_classification_rank.species, Soil Science, Sowing, biology.organism_classification, Groundcover, CORN GRAIN, Agronomy, Living mulch, Crimson clover, Yield (wine), Mulch, Legume

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::419f2a2a0af50ecc705b2fe7a15526b4
https://doi.org/10.2136/sssaj1993.03615995005700020036x

المؤلفون: W. L. Hargrove

المصدر: Development in Practice. 20:146-147

مصطلحات موضوعية: Economic growth, Food security, Commerce, Food industry, business.industry, Geography, Planning and Development, Food systems, Business, Development, Food safety

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b40409e6412150b307f6e1136a93a9bd
https://doi.org/10.1080/09614520903447486

المؤلفون: M. H. Golabi, D. E. Radcliffe, W. L. Hargrove, E. W. Tollner, R. L. Clark

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.ag.auburn.edu/auxiliary/nsdl/scasc/Proceedings/1988/Golabi.pdf.

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.9849; http://www.ag.auburn.edu/auxiliary/nsdl/scasc/Proceedings/1988/Golabi.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.9849
http://www.ag.auburn.edu/auxiliary/nsdl/scasc/Proceedings/1988/Golabi.pdf

المؤلفون: No-Till Conference July, Southern Region, F. C. Boswell, G. W. Langdale, W. L. Hargrove

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.ag.auburn.edu/nsdl/sctcsa/Proceedings/1985/1985%5FSCTCSA.pdf.

مصطلحات موضوعية: Hovermale. 10

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.15.5432; http://www.ag.auburn.edu/nsdl/sctcsa/Proceedings/1985/1985%5FSCTCSA.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.15.5432
http://www.ag.auburn.edu/nsdl/sctcsa/Proceedings/1985/1985%5FSCTCSA.pdf

المؤلفون: J. J. Meisinger, W. L. Hargrove, R. L. Mikkelsen, J. R. Williams, V. W. Benson, Soil Conservation Service

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.swcs.org/documents/filelibrary/cccw4.pdf.

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.488.1093; http://www.swcs.org/documents/filelibrary/cccw4.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.488.1093
http://www.swcs.org/documents/filelibrary/cccw4.pdf

المؤلفون: C. L. Neely, W. L. Hargrove, E. T. Kanemasu, J. W. Bonner, W. Dar

المصدر: Opportunities, use, and transfer of systems research methods in agriculture to developing countries ISBN: 9789401043281
Opportunities, use, and transfer of systems research methods in agriculture to developing countries ISBN: 9780792332060

مصطلحات موضوعية: business.industry, Integrated farming, Environmental resource management, Participatory action research, ComputingMilieux_GENERAL, Systems analysis, Sustainability, Sustainable agriculture, Environmental science, Resource management, Natural resource management, business, Environmental planning, Information exchange

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37f6672c5d17d6772875f36353a7fae0
https://doi.org/10.1007/978-94-011-0762-4_18

المؤلفون: Tim Burt, W. L. Hargrove

المصدر: The Geographical Journal. 159:93

مصطلحات موضوعية: Environmental protection, Geography, Planning and Development, Clean water, Environmental science, Cover crop, Earth-Surface Processes

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::2afc5b4db42e2edeaccab1059dc933cb
https://doi.org/10.2307/3451509

المؤلفون: W. L. Hargrove, W. W. Frye

المصدر: Journal of Agronomic Education. 9:5-8

مصطلحات موضوعية: Medical education, Graduate students, Communication skills, Psychology, Training (civil)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e0244385908e31128438a3a95fe81e93
https://doi.org/10.2134/jae.1980.0005

المؤلفون: J. T. Touchton, W. L. Hargrove, W. A. Gardner, R. R. Duncan

المصدر: Agronomy Journal. 74:283-287

مصطلحات موضوعية: Tillage, Agronomy, biology, Crimson clover, Environmental science, Multiple cropping, Sorghum, biology.organism_classification, Agronomy and Crop Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7e01d47498a42859cae5bc199b6829c8
https://doi.org/10.2134/agronj1982.00021962007400020007x

المؤلفون: C. S. Rothrock, W. L. Hargrove

المصدر: Canadian Journal of Microbiology. 34:201-206

مصطلحات موضوعية: biology, fungi, Immunology, food and beverages, General Medicine, biology.organism_classification, Sorghum, Applied Microbiology and Biotechnology, Microbiology, Macrophomina, Rhizoctonia solani, Tillage, Crop, Agronomy, Genetics, Pythium, Cover crop, Molecular Biology, Legume

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a98bbc591ee2f2e6e929c083862655a9
https://doi.org/10.1139/m88-038

المؤلفون: G. W. Thomas, W. L. Hargrove

المصدر: Canadian Journal of Soil Science. 62:571-575

مصطلحات موضوعية: chemistry.chemical_classification, Titration curve, Ligand, Potentiometric titration, Analytical chemistry, Soil Science, chemistry.chemical_element, Metal, Adsorption, chemistry, Stability constants of complexes, Aluminium, visual_art, visual_art.visual_art_medium, Physical chemistry, Organic matter

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c96535d713e5694cb53ad8314723a80e
https://doi.org/10.4141/cjss82-064

المؤلفون: W. L. Hargrove, J. T. Touchton

المصدر: Agronomy Journal. 74:823-826

مصطلحات موضوعية: Tillage, chemistry.chemical_compound, chemistry, Agronomy, Ammonium nitrate, Urea, chemistry.chemical_element, Environmental science, Ammonia volatilization from urea, Agronomy and Crop Science, Nitrogen

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ff6db9d26c754cf333688720e5995253
https://doi.org/10.2134/agronj1982.00021962007400050013x

المؤلفون: W. J. Urban, R. A. Raunikar, B. R. Bock, W. L. Hargrove

المصدر: Soil Science Society of America Journal. 51:124-128

مصطلحات موضوعية: Hydrology, Field (physics), Chemistry, Environmental engineering, Soil Science, chemistry.chemical_element, Ammonia volatilization from urea, Nitrogen

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d885d54c1d1a66aa95fdc68430d96b5a
https://doi.org/10.2136/sssaj1987.03615995005100010027x

المؤلفون: D. O. Wilson, K. Ohki, W. L. Hargrove

المصدر: Plant and Soil. 88:93-100

مصطلحات موضوعية: biology, Phosphorus, Potassium, fungi, food and beverages, Soil Science, chemistry.chemical_element, Soil classification, Plant Science, Sorghum, biology.organism_classification, Soil contamination, Crop, Tillage, Agronomy, chemistry, Soil pH

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8ccd1f07fa376cf03c1bb864f6cb4343
https://doi.org/10.1007/bf02140668