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Agronomy and Crop Sciences Commons

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2021

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Articles 901 - 930 of 1842

Full-Text Articles in Agronomy and Crop Sciences

Multiple‐Use Grasslands: Integrating Forage, Biofuel, And Carbon/Phosphorus Sinks, James P. Muir, B. Lambert, G. W. Evers, T. J. Butler, K. F. Bronson, L. Stanley‐Stevens, R. D. Wittie Jul 2021

Multiple‐Use Grasslands: Integrating Forage, Biofuel, And Carbon/Phosphorus Sinks, James P. Muir, B. Lambert, G. W. Evers, T. J. Butler, K. F. Bronson, L. Stanley‐Stevens, R. D. Wittie

IGC Proceedings (1977-2023)

No abstract provided.


Producing Biofuels With Alternative Fertilizers: A Comparison Of Two Promising Species, Mari‐Vaughn V. Johnson, James R. Kiniry Jul 2021

Producing Biofuels With Alternative Fertilizers: A Comparison Of Two Promising Species, Mari‐Vaughn V. Johnson, James R. Kiniry

IGC Proceedings (1977-2023)

No abstract provided.


Biorenewable Energy: New Opportunities For Grassland Agriculture, Kenneth J. Moore, Steven L. Fales, Emily A. Heaton Jul 2021

Biorenewable Energy: New Opportunities For Grassland Agriculture, Kenneth J. Moore, Steven L. Fales, Emily A. Heaton

IGC Proceedings (1977-2023)

No abstract provided.


Multiple Use Management On Canadian Publicly Managed Rangeland, B. Kirychuk, R. Gaube, S. Kushreshtha, G. Pearson Jul 2021

Multiple Use Management On Canadian Publicly Managed Rangeland, B. Kirychuk, R. Gaube, S. Kushreshtha, G. Pearson

IGC Proceedings (1977-2023)

No abstract provided.


Generalist Bird Exhibits Site-Dependent Resource Selection, Samantha M. Cady, Craig A. Davis, Samuel D. Fuhlendorf, Rheinhardt Scholtz, Daniel R. Uden, Dirac Twidwell Jul 2021

Generalist Bird Exhibits Site-Dependent Resource Selection, Samantha M. Cady, Craig A. Davis, Samuel D. Fuhlendorf, Rheinhardt Scholtz, Daniel R. Uden, Dirac Twidwell

Department of Agronomy and Horticulture: Faculty Publications

Quantifying resource selection (an organism's disproportionate use of available resources) is essential to infer habitat requirements of a species, develop management recommendations, predict species responses to changing conditions, and improve our understanding of the processes that underlie ecological patterns. Because study sites, even within the same region, can differ in both the amount and the arrangement of cover types, our objective was to determine whether proximal sites can yield markedly different resource selection results for a generalist bird, northern bobwhite (Colinus virginianus). We used 5 years of telemetry locations and newly developed land cover data at two, geographically distinct but …


Effects Of Plant Spacing Variability And Non-Uniform Emergence On Corn Yield, Justin Dufour Jul 2021

Effects Of Plant Spacing Variability And Non-Uniform Emergence On Corn Yield, Justin Dufour

LSU Master's Theses

Plant spacing variability and non-uniform emergence in corn (Zea mays L.) is not uncommon in Louisiana corn fields. Variation in planting depth, non-uniform surface crop residue distribution in no-tillage systems, microsite variation in the seed bed condition, and seed vigor are major factors responsible for non-uniform emergence. Also, planters with low precision in seed placement and careless planting operations can cause non-uniform spacing. Two studies were conducted to quantify the effects of plant spacing variability and non-uniform emergence on grain yield in corn. Six plant spacing treatments at 47,770 plants ha-1 were evaluated. Uniform spacing, seed skip, double …


Evaluation Of Cool-Season Annuals Effect On Soil Health In Warm-Season Perennial Pastures In Southestern Us., Paola C. Muela Negrete Jul 2021

Evaluation Of Cool-Season Annuals Effect On Soil Health In Warm-Season Perennial Pastures In Southestern Us., Paola C. Muela Negrete

LSU Master's Theses

Perennial grass crops represent approximately 8 million hectares of the land area of the humid lower southeastern United States. These forage crops receive high rates of fertilizer, especially nitrogen (N), and near monoculture remains have often been treated with repeated applications of herbicides. Pasture management is crucial to improve soil properties in pasturelands. Common pasture management practices include introducing cool-season multispecies in warm-season pasture systems and forage harvest frequency of pasture systems. It is known that cool-season multispecies in warm-season pasture systems ensure cattle feeding during winter season and have beneficial effects on soil microbial biomass, soil organic matter (SOM), …


Mobility And Development: Iranian Perspective, Hossein Badripour Jul 2021

Mobility And Development: Iranian Perspective, Hossein Badripour

IGC Proceedings (1977-2023)

No abstract provided.


Designing Land Taxes To Promote Conservation Through Use Of Rangelands: Bio‐Economic Modeling Of Farm Decision‐Making In Southern Namibia, Stephanie E. Domptail, Ernst‐August Nuppenau Jul 2021

Designing Land Taxes To Promote Conservation Through Use Of Rangelands: Bio‐Economic Modeling Of Farm Decision‐Making In Southern Namibia, Stephanie E. Domptail, Ernst‐August Nuppenau

IGC Proceedings (1977-2023)

No abstract provided.


Survey Of The Advanced Development Of Pastoral Education In Xilin Gol League, Yunhua Zhang Jul 2021

Survey Of The Advanced Development Of Pastoral Education In Xilin Gol League, Yunhua Zhang

IGC Proceedings (1977-2023)

No abstract provided.


Protecting Hulun Buir Rangeland Requires Improving The Awareness Of The Importance Of The Ecological Status‐Based On An Investigation In Chen Baerhu Banner, Yunhua Zhang, Rui Liu Jul 2021

Protecting Hulun Buir Rangeland Requires Improving The Awareness Of The Importance Of The Ecological Status‐Based On An Investigation In Chen Baerhu Banner, Yunhua Zhang, Rui Liu

IGC Proceedings (1977-2023)

No abstract provided.


Improving The Policy Of Steppe Ecology Management And Promoting Sustainable Development In The Pasture Region: Based On Investigation In Inner Mongolia And Gansu Province, Yunhua Zhang Jul 2021

Improving The Policy Of Steppe Ecology Management And Promoting Sustainable Development In The Pasture Region: Based On Investigation In Inner Mongolia And Gansu Province, Yunhua Zhang

IGC Proceedings (1977-2023)

No abstract provided.


Dynamic Differential Evolution Schemes Of Wrky Transcription Factors In Domesticated And Wild Rice, Anne J. Villacastin, Keeley S. Adams, Rin Boonjue, Paul J. Rushton, Mira Han, Jeffery Q. Shen Jul 2021

Dynamic Differential Evolution Schemes Of Wrky Transcription Factors In Domesticated And Wild Rice, Anne J. Villacastin, Keeley S. Adams, Rin Boonjue, Paul J. Rushton, Mira Han, Jeffery Q. Shen

Life Sciences Faculty Research

WRKY transcription factors play key roles in stress responses, growth, and development. We previously reported on the evolution of WRKYs from unicellular green algae to land plants. To address recent evolution events, we studied three domesticated and eight wild species in the genus Oryza, an ideal model due to its long history of domestication, economic importance, and central role as a model system. We have identified prevalence of Group III WRKYs despite differences in breeding of cultivated and wild species. Same groups of WRKY genes tend to cluster together, suggesting recent, multiple duplication events. Duplications followed by divergence may result …


Suggestions For Grassland Ecosystem Protection And Development In Heilongjiang Province, Y. X. Zhang, G. Q. Han, Duofeng Pan, Z. B. Shen, F. L. Tang Jul 2021

Suggestions For Grassland Ecosystem Protection And Development In Heilongjiang Province, Y. X. Zhang, G. Q. Han, Duofeng Pan, Z. B. Shen, F. L. Tang

IGC Proceedings (1977-2023)

No abstract provided.


The Livestock And Forage Balance Policy In Practice In China — Evidence From Inner Mongolia Autonomous Region, L. Yang, Saixiyala, Y. L. Ma, M. W. Jiang Jul 2021

The Livestock And Forage Balance Policy In Practice In China — Evidence From Inner Mongolia Autonomous Region, L. Yang, Saixiyala, Y. L. Ma, M. W. Jiang

IGC Proceedings (1977-2023)

No abstract provided.


Strengthening Pastoral Organization And Indigenous Knowledge For Sustainable Rangeland Management In Nepal, L. Wen, Shikui Dong, K. K. Shrestha, D. Pariya, Zhaoli Yan, Eklabya Sharma Jul 2021

Strengthening Pastoral Organization And Indigenous Knowledge For Sustainable Rangeland Management In Nepal, L. Wen, Shikui Dong, K. K. Shrestha, D. Pariya, Zhaoli Yan, Eklabya Sharma

IGC Proceedings (1977-2023)

No abstract provided.


Who's Carrying Capacity?, Wenjun Li, Qian Zhang, Yina Xie, Changling Li, Yanbo Li Jul 2021

Who's Carrying Capacity?, Wenjun Li, Qian Zhang, Yina Xie, Changling Li, Yanbo Li

IGC Proceedings (1977-2023)

No abstract provided.


Restoration Of Kyrgyz Traditional Knowledge For Sustainable Pasture Management And Use, Asyl Undeland Jul 2021

Restoration Of Kyrgyz Traditional Knowledge For Sustainable Pasture Management And Use, Asyl Undeland

IGC Proceedings (1977-2023)

No abstract provided.


Getting Scale Right: Multi Stakeholder Forums For Large Scale Management Of Mobile Livestock Production Systems In The Republic Of Niger, Thomas Sommerhalter Jul 2021

Getting Scale Right: Multi Stakeholder Forums For Large Scale Management Of Mobile Livestock Production Systems In The Republic Of Niger, Thomas Sommerhalter

IGC Proceedings (1977-2023)

No abstract provided.


Knowledge Evolution And Policy Changes In Rangeland Management Of Hkh Region, Karma Phunthso, Shaoliang Yi Jul 2021

Knowledge Evolution And Policy Changes In Rangeland Management Of Hkh Region, Karma Phunthso, Shaoliang Yi

IGC Proceedings (1977-2023)

No abstract provided.


Grassland — A Resource For Sustenance In South India, B. K. Trivedi, Anil Kumar, S. Natrajan, Nagaratna Biradar Jul 2021

Grassland — A Resource For Sustenance In South India, B. K. Trivedi, Anil Kumar, S. Natrajan, Nagaratna Biradar

IGC Proceedings (1977-2023)

No abstract provided.


Casting Off The "Fertile Poverty": Policy Research On Development Of The Altiplano Pasturing Area Within The Upper Reaches Of The Yangtze River--Case Study Of Ganzi Tibetan Autonomous Prefecture, Shiqing Liu Jul 2021

Casting Off The "Fertile Poverty": Policy Research On Development Of The Altiplano Pasturing Area Within The Upper Reaches Of The Yangtze River--Case Study Of Ganzi Tibetan Autonomous Prefecture, Shiqing Liu

IGC Proceedings (1977-2023)

No abstract provided.


The Changes In The Management Of Permanent Grasslands In The Cr After Agriculture Restructuring At The End Of The 20th Century, A. Kohoutek, Jan Pozdíšek Jul 2021

The Changes In The Management Of Permanent Grasslands In The Cr After Agriculture Restructuring At The End Of The 20th Century, A. Kohoutek, Jan Pozdíšek

IGC Proceedings (1977-2023)

No abstract provided.


Data From A Public–Industry Partnership For Enhancing Corn Nitrogen Research, C J. Ransom, J D. Clark, G M. Bean, C J. Bandura, M Shafer, N R. Kitchen, J J. Camberato, P R. Carter, R B. Ferguson, F G. Fernandez, D W. Franzen, C.A.M. Laboski, D B. Myers, E D. Nafziger, J E. Sawyer, J F. Shanahan Jul 2021

Data From A Public–Industry Partnership For Enhancing Corn Nitrogen Research, C J. Ransom, J D. Clark, G M. Bean, C J. Bandura, M Shafer, N R. Kitchen, J J. Camberato, P R. Carter, R B. Ferguson, F G. Fernandez, D W. Franzen, C.A.M. Laboski, D B. Myers, E D. Nafziger, J E. Sawyer, J F. Shanahan

Department of Agronomy and Horticulture: Faculty Publications

Improving corn (Zea mays L.) N management is pertinent to economic and environmental objectives. However, there are limited comprehensive data sources to develop and test N fertilizer decision aid tools across a wide geographic range of soil and weather scenarios. Therefore, a public-industry partnership was formed to conduct standardized corn N rate response field studies throughout the U.S. Midwest. This research was conducted using a standardized protocol at 49 site-years across eight states over the 2014 to 2016 growing seasons with many soil, plant, and weather related measurements. This note provides the data (found in supplemental files), outlines the data, …


Livestock, Rangelands And Grasslands‐-A Specific Case For The Management Of Genetic Resources For Food And Agriculture, Irene Hoffmann, David Boerma, Alvaro Toledo Jul 2021

Livestock, Rangelands And Grasslands‐-A Specific Case For The Management Of Genetic Resources For Food And Agriculture, Irene Hoffmann, David Boerma, Alvaro Toledo

IGC Proceedings (1977-2023)

No abstract provided.


Understanding The Social Determinants Of Sustainable Grassland Management — A Case‐Based Analysis Of 3 Tibetan Villages In Sichuan, China, Xiaoming Guo, Wei Han Jul 2021

Understanding The Social Determinants Of Sustainable Grassland Management — A Case‐Based Analysis Of 3 Tibetan Villages In Sichuan, China, Xiaoming Guo, Wei Han

IGC Proceedings (1977-2023)

No abstract provided.


Community‐Based Management Is The Basic Way To Realize Sustainable Use And Achieve Environmental Protection For Grasslands On The Tibetan Plateau, Guozhen Du, Jianjun Cao Jul 2021

Community‐Based Management Is The Basic Way To Realize Sustainable Use And Achieve Environmental Protection For Grasslands On The Tibetan Plateau, Guozhen Du, Jianjun Cao

IGC Proceedings (1977-2023)

No abstract provided.


Reconsidering Effects Of Grassland Use Certificates In Xinjiang, Michael L. Zukosky Jul 2021

Reconsidering Effects Of Grassland Use Certificates In Xinjiang, Michael L. Zukosky

IGC Proceedings (1977-2023)

No abstract provided.


A Policy To Strengthen Pastoral Communities And To Restore Cultural Landscapes For Climate Change Adaptation And Sustainability, T. Chuluun, S. Davaanyam, M. Altanbagana, D. S. Ojima Jul 2021

A Policy To Strengthen Pastoral Communities And To Restore Cultural Landscapes For Climate Change Adaptation And Sustainability, T. Chuluun, S. Davaanyam, M. Altanbagana, D. S. Ojima

IGC Proceedings (1977-2023)

No abstract provided.


Modeling Forage Yield Losses For Crop Insurance In Eastern Canada, I. Duchesne‐Ortiz, Gilles Bélanger, L. Martel, Guy Allard Jul 2021

Modeling Forage Yield Losses For Crop Insurance In Eastern Canada, I. Duchesne‐Ortiz, Gilles Bélanger, L. Martel, Guy Allard

IGC Proceedings (1977-2023)

No abstract provided.