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- Grazing (390)
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- IGC Proceedings (1977-2023) (9261)
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Articles 8911 - 8940 of 13588
Full-Text Articles in Entire DC Network
Intake Rate Oscillations At The Meal Scale: The Dynamics Of Feeding Choices For Coping With Diversity On Rangelands, Cyril Agreil, Pascal Monestiez, Juan Villalba
Intake Rate Oscillations At The Meal Scale: The Dynamics Of Feeding Choices For Coping With Diversity On Rangelands, Cyril Agreil, Pascal Monestiez, Juan Villalba
IGC Proceedings (1977-2023)
No abstract provided.
Recording The Prehensive Bite Diversity In Cows For A Dynamic Analysis Of Foraging Behavior On Diversified Vegetation, Cyril Agreil, Michel Meuret
Recording The Prehensive Bite Diversity In Cows For A Dynamic Analysis Of Foraging Behavior On Diversified Vegetation, Cyril Agreil, Michel Meuret
IGC Proceedings (1977-2023)
No abstract provided.
Interactions Of Forage Quality And Physiological State On Forage Intake Of Grazing Beef Cows In Autumn, Elaine E. Grings, A. J. Roberts
Interactions Of Forage Quality And Physiological State On Forage Intake Of Grazing Beef Cows In Autumn, Elaine E. Grings, A. J. Roberts
IGC Proceedings (1977-2023)
No abstract provided.
Pasture Cropping‐Integrating Livestock And Crop Production For Sustainable Management Of Rangelands In South East Australia, Warwick B. Badgery, C. Seis, Geoff D. Millar
Pasture Cropping‐Integrating Livestock And Crop Production For Sustainable Management Of Rangelands In South East Australia, Warwick B. Badgery, C. Seis, Geoff D. Millar
IGC Proceedings (1977-2023)
No abstract provided.
Precision Pastoralism‐Advanced Systems For Management And Integration Of Livestock And Forage Resources In The Semi‐Arid Rangelands In South Eastern Australia, Ronald B. Hacker, T. J. Thompson, W. K. Murray, Yohannes Alemseged, P. K. Timmers
Precision Pastoralism‐Advanced Systems For Management And Integration Of Livestock And Forage Resources In The Semi‐Arid Rangelands In South Eastern Australia, Ronald B. Hacker, T. J. Thompson, W. K. Murray, Yohannes Alemseged, P. K. Timmers
IGC Proceedings (1977-2023)
No abstract provided.
Opportunities To Use Secondary Plant Compounds To Manage Diet Selection And Gut Health Of Grazing Herbivores, Dean K. Revell, Andrew Kotze, D. T. Thomas
Opportunities To Use Secondary Plant Compounds To Manage Diet Selection And Gut Health Of Grazing Herbivores, Dean K. Revell, Andrew Kotze, D. T. Thomas
IGC Proceedings (1977-2023)
No abstract provided.
Managing Natural Grasslands In A Changing World: Grazing Ecology Insights To Accomplish Re‐Oriented Management Expectations, Paulo C. De F. Carvalho, Sila C. Da Silva, Carlos Nabinger, Anibal De Moraes, Teresa C. M. Genro
Managing Natural Grasslands In A Changing World: Grazing Ecology Insights To Accomplish Re‐Oriented Management Expectations, Paulo C. De F. Carvalho, Sila C. Da Silva, Carlos Nabinger, Anibal De Moraes, Teresa C. M. Genro
IGC Proceedings (1977-2023)
No abstract provided.
Long‐Term Soil Nitrogen And Carbon Change In Semi Steppe Rangelands Of Golestan National Park, Iran, Ramin Nourqolipour, Mohammad Jafary, M. Reza Bihamta
Long‐Term Soil Nitrogen And Carbon Change In Semi Steppe Rangelands Of Golestan National Park, Iran, Ramin Nourqolipour, Mohammad Jafary, M. Reza Bihamta
IGC Proceedings (1977-2023)
No abstract provided.
Selection Signatures Across Seven Decades Of Hard Winter Wheat Breeding In The Great Plains Of The United States, Habtamu Ayalew, Mark E. Sorrells, Brett F. Carver, P. Stephen Baenziger, Xue-Feng Ma
Selection Signatures Across Seven Decades Of Hard Winter Wheat Breeding In The Great Plains Of The United States, Habtamu Ayalew, Mark E. Sorrells, Brett F. Carver, P. Stephen Baenziger, Xue-Feng Ma
Department of Agronomy and Horticulture: Faculty Publications
Classical plant breeding has been instrumental in changing the genetic makeup of crop plants for better ecological adaptation and improved quality. This paper provides insights of the genomic changes effected in hard winter wheat (Triticum aestivum L.) through decades of breeding and selection in the Great Plains of the United States. Population structure and differentiation analyses were conducted on 185 wheat cultivars released from 1943 to 2013. Cultivars were grouped into four distinct clusters using discriminant analysis of principal components (DAPC). One of the clusters was unique in that 15 out of the 18 individuals were recent releases (2000–2010), …
Arkansas Wheat Cultivar Performance Tests 2019-2020, R. E. Mason, R. G. Miller, D. E. Moon, J. P. Kelley, J. Carlin
Arkansas Wheat Cultivar Performance Tests 2019-2020, R. E. Mason, R. G. Miller, D. E. Moon, J. P. Kelley, J. Carlin
Arkansas Agricultural Experiment Station Research Series
Wheat cultivar performance tests are conducted each year in Ark- ansas by the University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station, Department of Crop, Soil, and Environmental Sciences. The tests provide informa- tion to companies developing cultivars and marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating cultivar recommendations for small-grain producers. The tests are conducted at the Northeast Research and Extension Center at Keiser, the Vegetable Substation near Kibler, the Lon Mann Cotton Research Station near Marianna, the Newport Extension Center near Newport, the Rohwer Research Station near Rohwer, the Pine …
Simulating Winter Rye Cover Crop Production Under Alternative Management In A Corn-Soybean Rotation, Nilovna Chatterjee, Sotirios V. Archontoulis, Angela M Bastidas, Christopher A. Proctor, Roger W. Elmore, Andrea Basche
Simulating Winter Rye Cover Crop Production Under Alternative Management In A Corn-Soybean Rotation, Nilovna Chatterjee, Sotirios V. Archontoulis, Angela M Bastidas, Christopher A. Proctor, Roger W. Elmore, Andrea Basche
Department of Agronomy and Horticulture: Faculty Publications
The Agricultural Production Systems sIMulator (APSIM) was used to evaluate two alternative approaches for extending the cover crop growing window into corn (Zea mays L.) and soybean (Glycine max L.) crop rotations in Nebraska, USA.We evaluated how: (i) shifting corn planting dates (mid-April to early-June) and (ii) altering comparative relative maturity (CRM) corn hybrids (80 to 115 days) influence cover crop biomass and corn yields over a 30-year period. The APSIM model was tested using experimental data and was then used to simulate a range of cover crop planting and termination scenarios. Our results showed no significant yield …
Sensory Stressors Impact Species Responses Across Local And Continental Scales, Ashley A. Wilson
Sensory Stressors Impact Species Responses Across Local And Continental Scales, Ashley A. Wilson
Master's Theses
Pervasive growth in industrialization and advances in technology now exposes much of the world to anthropogenic night light and noise (ANLN), which pose a global environmental challenge in terrestrial environments. An estimated one-tenth of the planet’s land area experiences artificial light at night — and that rises to 23% if skyglow is included. Moreover, anthropogenic noise is associated with urban development and transportation networks, as the ecological impact of roads alone is estimated to affect one-fifth of the total land cover of the United States and is increasing in space and intensity. Existing research involving impacts of light or noise …
Summaries Of Arkansas Cotton Research 2019, Fred Bourland
Summaries Of Arkansas Cotton Research 2019, Fred Bourland
Arkansas Agricultural Experiment Station Research Series
Statewide, temperatures and precipitation were mostly above average (https://www.weather.gov/lzk/cli2019atxt.htm). The 2019 season was the wettest since 2015, and the 7th wettest on record. The wettest month was May, and the driest month was September. By average temperature, the coldest month was January, and the warmest month was August. Considering departures from normal, the most significant warmth occurred in September, which was 7.0 degrees above average. Many fields were muddy or underwater, given a lot of rain early in the year, and extensive river flooding (including the historic Arkansas River flood). It was far too wet in some areas …
Effect Of Gradually Water Stress And Recovery On Photosynthesis, Transpiration, And Stomatal Conductance In Two Plantago Species, A. Rahimi, H. R. Rahimian Mashhadi, M. R. Jahansoz
Effect Of Gradually Water Stress And Recovery On Photosynthesis, Transpiration, And Stomatal Conductance In Two Plantago Species, A. Rahimi, H. R. Rahimian Mashhadi, M. R. Jahansoz
IGC Proceedings (1977-2023)
No abstract provided.
Correlations Between Soil Properties And Plant Growth For Special Synthetic Soils Added With Five Components Used In High‐And‐Cut Rock Slopes, Guijuan Gao, Ruihong Han
Correlations Between Soil Properties And Plant Growth For Special Synthetic Soils Added With Five Components Used In High‐And‐Cut Rock Slopes, Guijuan Gao, Ruihong Han
IGC Proceedings (1977-2023)
No abstract provided.
Study On The Relationship Between Edaphon Amount And Soil Type In Desert Grassland, Ting Gao, Fengxia Li, Xiaogang Zhang
Study On The Relationship Between Edaphon Amount And Soil Type In Desert Grassland, Ting Gao, Fengxia Li, Xiaogang Zhang
IGC Proceedings (1977-2023)
No abstract provided.
Nutrition Management In Fodder Grass Production For Fisheries In Hubei, F. Chen, J. W. Lu, X. K. Li, W. X. Li, H. X. Zhao, J. M. Lu
Nutrition Management In Fodder Grass Production For Fisheries In Hubei, F. Chen, J. W. Lu, X. K. Li, W. X. Li, H. X. Zhao, J. M. Lu
IGC Proceedings (1977-2023)
No abstract provided.
Estimating Economic Minimums Of Mowing, Fertilizing, And Irrigating Turfgrass, Douglas J. Soldat, James T. Brosnan, Ambika Chandra, Roch E. Gaussoin, Alec Kowalewski, Bernd Leinauer, Frank S. Rossi, John C. Stier, J Bryan Unruh
Estimating Economic Minimums Of Mowing, Fertilizing, And Irrigating Turfgrass, Douglas J. Soldat, James T. Brosnan, Ambika Chandra, Roch E. Gaussoin, Alec Kowalewski, Bernd Leinauer, Frank S. Rossi, John C. Stier, J Bryan Unruh
Department of Agronomy and Horticulture: Faculty Publications
The public health crisis and economic recession caused by the COVID-19 pandemic have forced turfgrass industry professionals to re-evaluate standard practices. Minimum costs required to fertilize, irrigate, and mow turfgrasses can be roughly estimated using climate data, turfgrass physiology information, and resource costs. Although the actual minimum costs vary situationally and regionally, mowing golf putting greens optimally requires about US$34 per acre per month, whereas other turfgrass areas cost less than US$11 per acre per growing month. Fertilizer applications to turfgrass cost US$22 or less per acre per growing month. Irrigation costs (water and electricity for pumping) vary widely, with …
Long‐Term Effects Of Annual Applications Of N And S Fertilizers To Grassland On Forage Yield, Rootmass, And Soil Ph, Organic C And N On A Dark Gray Chernozem In North‐Central Saskatchewan, S. S. Malhi, M. Nyborg
Long‐Term Effects Of Annual Applications Of N And S Fertilizers To Grassland On Forage Yield, Rootmass, And Soil Ph, Organic C And N On A Dark Gray Chernozem In North‐Central Saskatchewan, S. S. Malhi, M. Nyborg
IGC Proceedings (1977-2023)
No abstract provided.
Conservation Tillage Influence On Topsoil Aggregation And Carbon Content On The Loess Plateau, China, Jing Yang, Yuying Shen, Zhibiao Nan, Yining Niu, Liying Geng
Conservation Tillage Influence On Topsoil Aggregation And Carbon Content On The Loess Plateau, China, Jing Yang, Yuying Shen, Zhibiao Nan, Yining Niu, Liying Geng
IGC Proceedings (1977-2023)
No abstract provided.
Nutrient Hotspots From Patch Burning In A Namibian Rangeland, I. Zimmermann, L. Tjilumbu, G. Diekmann
Nutrient Hotspots From Patch Burning In A Namibian Rangeland, I. Zimmermann, L. Tjilumbu, G. Diekmann
IGC Proceedings (1977-2023)
No abstract provided.
Study On Seasonal Change Of Cu In System Of Soil‐Grass‐Livestock On The Meadow Around Qinghai Lake, Xuehui Zhou, Hongshan Yang, Genzhu Chang, Xiaolin Miao, Jishan Chen
Study On Seasonal Change Of Cu In System Of Soil‐Grass‐Livestock On The Meadow Around Qinghai Lake, Xuehui Zhou, Hongshan Yang, Genzhu Chang, Xiaolin Miao, Jishan Chen
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Fertilizer And Plant Density On The Fresh Biomass Of Sudan Grass, Zhongsheng Zhi, Guiping Yao, Jianguang Wang, Meihua Gao, Meihua Li
Effects Of Fertilizer And Plant Density On The Fresh Biomass Of Sudan Grass, Zhongsheng Zhi, Guiping Yao, Jianguang Wang, Meihua Gao, Meihua Li
IGC Proceedings (1977-2023)
No abstract provided.
Response Of Lanyin Iii Zoysiagrass To Watering And Fertilization, X. J. Zhong, Jim M. Zhang, J. Zhang
Response Of Lanyin Iii Zoysiagrass To Watering And Fertilization, X. J. Zhong, Jim M. Zhang, J. Zhang
IGC Proceedings (1977-2023)
No abstract provided.
Microbiological Quantitive Assessment On Soil Health In A Degraded Grassland, Ji Zhao, Jie Yang, Yuqing Shao
Microbiological Quantitive Assessment On Soil Health In A Degraded Grassland, Ji Zhao, Jie Yang, Yuqing Shao
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of K+ On Na+ Uptake And Accumulation In A Wild Halophyte Grass Suaeda Maritime, Jinlin Zhang, Suomin Wang, Timothy J. Flowers, Jianyi Cai
Effects Of K+ On Na+ Uptake And Accumulation In A Wild Halophyte Grass Suaeda Maritime, Jinlin Zhang, Suomin Wang, Timothy J. Flowers, Jianyi Cai
IGC Proceedings (1977-2023)
No abstract provided.
Investigations On Soil Fertility Of Medicago Varia And Bromus Inermis Stands, Yongliang Zhang, Kai Gao
Investigations On Soil Fertility Of Medicago Varia And Bromus Inermis Stands, Yongliang Zhang, Kai Gao
IGC Proceedings (1977-2023)
No abstract provided.
Study On The Salt Resistance Of Rhizobium In Gansu Province, X. F. Zhang, S. L. Shi, S. Q. Zhang, R. F. Zhu
Study On The Salt Resistance Of Rhizobium In Gansu Province, X. F. Zhang, S. L. Shi, S. Q. Zhang, R. F. Zhu
IGC Proceedings (1977-2023)
No abstract provided.
Plant Community And Soil Nutrient Characteristics Of Trampling Disturbance In A Kobresia Humilis Community Along The Road In Naqu, Tibet, Jinhua Zhang
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Grass Growth Stage On Metabolisable Energy Concentration Of Fresh Grass, Tianhai Yan, C. P. Ferris, M. G. Porter, C. S. Mayne
Effects Of Grass Growth Stage On Metabolisable Energy Concentration Of Fresh Grass, Tianhai Yan, C. P. Ferris, M. G. Porter, C. S. Mayne
IGC Proceedings (1977-2023)
No abstract provided.