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Articles 1741 - 1770 of 16633
Full-Text Articles in Physical Sciences and Mathematics
More Than A Fencing System? Testing The Validity Of Virtual Fencing Collars For Animal Monitoring On Pasture, D. Hamidi, M. Komainda, N. Grinnell, F. Reisch, J. Horn, M. Hamidi, I. Traulsen, J. Isselstein
More Than A Fencing System? Testing The Validity Of Virtual Fencing Collars For Animal Monitoring On Pasture, D. Hamidi, M. Komainda, N. Grinnell, F. Reisch, J. Horn, M. Hamidi, I. Traulsen, J. Isselstein
IGC Proceedings (1993-2023)
High labour requirements for fencing and animal monitoring appear to be general obstacles for the wider use of pastureland for grazing livestock. Virtual fencing (VF) enables a less laborious pasture management. Fence lines can be easily drawn and moved using GPS data. The advantages of VF for reducing the labour inherent to controlled grazing management are obvious. Potential additional animal monitoring opportunities arising from such a VF system that uses real-time GPS data have not yet been studied. Lying is seen as an indicator for assessing comfort or restlessness of cattle. Therefore, we focus on lying behavior in this evaluation. …
Forage And Grazinglands Extension: Training The Next Generation Of Specialists, D. W. Hancock
Forage And Grazinglands Extension: Training The Next Generation Of Specialists, D. W. Hancock
IGC Proceedings (1993-2023)
This invited talk provides a perspective on what is required to excel in the role as an Extension Specialist. In the USA, most such Extension Specialists are tenure-track faculty, and have state-wide or even multi-state responsibilities. Advice is given on how to balance the high expectations of such a faculty appointment while providing appropriate recommendations to farmers/ranchers and service providers in the forage and grazinglands industry. This talk will offer one former Extension Specialist’s perspective on the skills, experience, and persona required to begin a successful career as a Forage and Grazinglands Extension Specialist. Additional exposition will be given on …
An Assessment Of Young Cattle Behaviour And Welfare In A Virtual Fencing System, C. Holohan, A. Gordon, R. Palme, S. Buijs, F. Lively
An Assessment Of Young Cattle Behaviour And Welfare In A Virtual Fencing System, C. Holohan, A. Gordon, R. Palme, S. Buijs, F. Lively
IGC Proceedings (1993-2023)
Virtual fencing is a novel technology which uses a combination of audio and electrical stimuli to contain grazing livestock within a GPS boundary. There are however some concerns around the use of such a technology and its potential effects on the behaviour and welfare of animals. To investigate this, 64 dairy-origin calves were assigned to one of two treatments in a randomised complete block design, with 4 groups of 8 calves per treatment. The two treatments were virtual fencing (VF) and electric fencing (EF). The experimental period lasted 31 days in total, consisting of a 10 day training period and …
Herding Livestock – The Phoenix Rises From The Ashes? Digital Herding As A Future Tool For Grazing Livestock, J. Horn, R. Reisch, M. Komainda, P. Riedel, J. Isselstein
Herding Livestock – The Phoenix Rises From The Ashes? Digital Herding As A Future Tool For Grazing Livestock, J. Horn, R. Reisch, M. Komainda, P. Riedel, J. Isselstein
IGC Proceedings (1993-2023)
Today, sustainable management of grazing livestock requires high efforts in management and fencing. Nowadays, several developments in digital technologies for herding grazing animals are arising. We conducted a systematic review on current developments in digital technologies for managing grazing animals within the landscape. We mainly focused on cattle (Bos taurus) and sheep (Ovis aries). We highlight the most promising developments of virtual fencing used in recent research to evaluate effectiveness, animal behaviour and welfare. Moreover, we highlight current research in digital herding by drones and robots. We discuss the potential and current limitations of digital tools …
Development Of Megathyrsus Maximus Genotypes For Intensification Of Cattle Rearing In Brazil, Liana Jank, M. F. Santos, Sanzio Carvalho Barrios, Cacilda Borges Do Valle, Rosangela Maria Simeão
Development Of Megathyrsus Maximus Genotypes For Intensification Of Cattle Rearing In Brazil, Liana Jank, M. F. Santos, Sanzio Carvalho Barrios, Cacilda Borges Do Valle, Rosangela Maria Simeão
IGC Proceedings (1993-2023)
Megathyrsus maximus is a forage species used over 30 million hectares in Brazil and in the surrounding countries for intensification of the cattle production systems. Due to the large area and distinct biomes in which it is used, there is a need to continuously develop more productive and adapted cultivars to each biome and use. Three apomictic accessions were crossed with five sexual plants at Embrapa Beef Cattle in Campo Grande, MS, Brazil in 2014. More than 1100 hybrids were planted in a spaced-plant field and evaluated visually for regrowth after cuts and for disease and pest damage. In 2016, …
Scaled Datasets Through Leveraging Technology Better Represent Plant Communities Classified Within National Land Cover Database (Nlcd), D. M. Johnston, D. B. Murray, Y. Y. Tsang
Scaled Datasets Through Leveraging Technology Better Represent Plant Communities Classified Within National Land Cover Database (Nlcd), D. M. Johnston, D. B. Murray, Y. Y. Tsang
IGC Proceedings (1993-2023)
Technological advances in remote sensing have allowed for access to and application of large- scale datasets of plant communities using cover classification and chlorophyll content measurement with the use of multispectral sensors and vegetation indices. The United States’ primary remote sensing platform Landsat Thematic Mapper is a series of satellites providing 30-meter resolution imagery of the Earth’s surface. Efforts have been made to best utilize Landsat derivative National Land Cover Database (NLCD) datasets and provide spatial resolution commensurate with the needs of plant ecologists and range managers. However, usage of 30-meter spatial resolution imagery and indices does not allow detection …
Heavy Grazing Significantly Reduced The Temporal Stability Of Aboveground Biomass, X. Ju, T. T. Shen, Q. Wu, G. D. Han
Heavy Grazing Significantly Reduced The Temporal Stability Of Aboveground Biomass, X. Ju, T. T. Shen, Q. Wu, G. D. Han
IGC Proceedings (1993-2023)
The stability of a plant community is the embodiment of the dynamic balance achieved by the interaction between populations in the form of competition or mutual benefit. Temporal stability refers to the ratio of the average value to the variance of the biomass of the population or community. For grassland ecosystems, the stability of the grassland plant community is the basis for its survival and functional performance, and is the key factor affecting its structure and function. In order to study the impact of grazing on the temporal stability of aboveground biomass of desert steppe, this study used a completely …
Migration And Colonization Characteristics Of Endophytic Tracer Rhizobia To The Reproductive Organs Of Alfalfa, W. J. Kang, S. L. Shi, Y. T. Zhang, L. Y. Chen
Migration And Colonization Characteristics Of Endophytic Tracer Rhizobia To The Reproductive Organs Of Alfalfa, W. J. Kang, S. L. Shi, Y. T. Zhang, L. Y. Chen
IGC Proceedings (1993-2023)
Legume seeds are the product of long-term natural selection and the co-evolution of rhizobia and seeds. They are more competitive than the native rhizobia in constructing symbiotic nitrogen-fixing systems with host plants. However, the paths and impact factors of rhizobia invasion and migration in plants, as well as colonization in seeds, are unclear. Here, alfalfa cultivars WL343HQ and Gannong 5, and three cyan fluorescent protein-tagged rhizobia (FTR), 3436f, 12531f and gn5f were used as materials. The effects of potassium dihydrogen phosphate (KH2PO4) and fulvic acid (FA) on the migration and colonization of FTR in the reproductive organs of field plants …
Spring Grass Availability And Silage Supplementation Impact On Dry Matter Intake And Enteric Methane Emissions In Grazing Dairy Cattle, M. Kennedy, S. Walsh, T. M. Boland, M. Egan
Spring Grass Availability And Silage Supplementation Impact On Dry Matter Intake And Enteric Methane Emissions In Grazing Dairy Cattle, M. Kennedy, S. Walsh, T. M. Boland, M. Egan
IGC Proceedings (1993-2023)
Enteric methane (CH4) emissions were measured in forty spring calving cows offered one of two (n=20) contrasting diets (High Grass; HG, Low Grass; LG) over 10 weeks in early lactation (8th February – 18th April 2021). All cows were blocked for breed and parity and balanced on milk production, economic breeding index (EBI), bodyweight and body condition score and randomly allocated to treatments. The HG grazing treatment cows were offered their full daily nutrient requirement from grazed grass and concentrate with no silage supplementation. The LG grazing treatment cows were offered a restricted (~60%) amount of their daily nutrient requirement …
Role Of Social Media And Digital Resources In Extension, L. L. Baxter
Role Of Social Media And Digital Resources In Extension, L. L. Baxter
IGC Proceedings (1993-2023)
Social media and digital resources can be powerful tools for Extension personnel as they can enable forage-livestock researchers and Extension specialists to connect with a wide audience of producers, Extension personnel, colleagues, and industry partners. Online platforms that provide a space for Extension personnel to deliver timely information and digital resources have been critical for continuing producer education in today’s environment. This presentation in the thematic session on “Understanding the role of social media and digital resources in forage education and promotion” will focus on the role social media and digital resources play in Extension. There are a host of …
Creating An Educational Experience That Fosters Diversity And Inclusion, M. M. Kohmann
Creating An Educational Experience That Fosters Diversity And Inclusion, M. M. Kohmann
IGC Proceedings (1993-2023)
Demographic, intellectual, and individual diversity have been linked to increase in innovation, problem-solving, critical thinking, and economic gains. However, there are multiple challenges associated with recruiting, retaining, and advancing underrepresented groups in Science, Technology, Engineering, and Mathematics (STEM). Studies have indicated negative implicit bias against women and minorities in terms of their perceived competence, worthiness to be hired, and payment irrespective to their qualification. Additionally, lack of mentoring and access to personal capital often hinder students’ academic advancement in STEM. However, there have been multiple intentional, recent efforts to increase and foster diversity in sciences. Some of the most effective …
Modeling The Biomass Production Of Grasslands Of Wallonia According To Their Functional Type, U. Kokah Essomandan, D. Knoden, B. Dumont, J. Bindelle
Modeling The Biomass Production Of Grasslands Of Wallonia According To Their Functional Type, U. Kokah Essomandan, D. Knoden, B. Dumont, J. Bindelle
IGC Proceedings (1993-2023)
Permanent grasslands are complex ecosystems which respond with a great variability - in terms of specific richness - to soil type and management strategies. Modelling is a valuable tool to explore these relationships. Our work consisted in adapting the Moorepark St Gilles grass growth model (MoSt GG) designed to model Lolium perenne plant functional type (PFT) pastures (PFT A) to a different PFT (Dactylis glomerata, PFT B) through literature-based parametrization. The model was evaluated under Walloon (Belgium) conditions using growth trials from 2014 to 2018 in two sites with contrasting pedo-climatic conditions. Three to five cuts were performed …
Assessment Of Soil Structure And Root Patterns By Means Of Micro-X-Ray Computed Tomography In Temperate Grassland Sites, K. Kuka, M. Joschko
Assessment Of Soil Structure And Root Patterns By Means Of Micro-X-Ray Computed Tomography In Temperate Grassland Sites, K. Kuka, M. Joschko
IGC Proceedings (1993-2023)
Grassland sites are important ecosystems delivering essential ecosystem services such as carbon storage and filtering of water. Adequate management necessitates a better understanding of soil ecological processes in grassland ecosystems. Of special interest is the relationship between soil structure and root development. In a project within the Biodiversity Exploratory Initiative (http://www.biodiversity-exploratories.de), undisturbed soil cores from 31 grassland plots from Swabian Alb Biodiversity exploratory in Germany were investigated by means of X-ray micro computed tomography. This allows the simultaneous determination of soil physical and root parameters in one sample. VG StudioMax® version 2.1 was used to apply a combination of histogram …
Spatio-Temporal Dynamics Of The Dual-Purpose Cattle Value Chain In The Colombian Amazonas, A. Leinert, S. Burkart
Spatio-Temporal Dynamics Of The Dual-Purpose Cattle Value Chain In The Colombian Amazonas, A. Leinert, S. Burkart
IGC Proceedings (1993-2023)
The cattle sector plays an important role in the economy of the Caquetá department, located in the Colombian Amazon. However, the predominantly extensive production system is associated with low productivity and negative environmental impacts, such as land degradation, greenhouse gas emissions, and deforestation. Efforts to introduce improved practices (e.g., improved forages or silvopastoral systems) have been made over the last decades, but adoption rates remain low. Though several studies have analyzed the cattle value chain (VC) to enhance the understanding of adoption barriers, the heterogeneity of farmers has been considered only marginally when trying to explain their adoption behavior. To …
Predicting Forage Provision Of Grasslands Across Climate Zones By Hyperspectral Measurements, F. A. Männer, J. Muro, J. Ferner, S. Schmidtlein, A. Linstädter
Predicting Forage Provision Of Grasslands Across Climate Zones By Hyperspectral Measurements, F. A. Männer, J. Muro, J. Ferner, S. Schmidtlein, A. Linstädter
IGC Proceedings (1993-2023)
The potential of grasslands’ fodder production is a crucial management measure, while its quantification is still laborious and costly. Remote sensing technologies, such as hyperspectral field measurements, enable fast and non-destructive estimation. However, such methods are still limited in transferability to other locations or climatic conditions. With this study, we aim to predict forage nutritive value, quantity, and energy yield from hyperspectral canopy reflections of grasslands across three climate zones. We took hyperspectral measurements with a field spectrometer from grassland canopies in temperate, tropical and semi-arid grasslands, and analyzed corresponding biomass samples for their quantity (BM), metabolizable energy content (ME) …
Themeda Triandra As A Perennial Seed Crop In South-Eastern Australia: What Are The Agronomic Possibilities And Constraints, And Future Research Needs?, D. Male, J. Hunt, C. Celestina, J. Morgan, D. Gupta, Dja Dja Wurrung People
Themeda Triandra As A Perennial Seed Crop In South-Eastern Australia: What Are The Agronomic Possibilities And Constraints, And Future Research Needs?, D. Male, J. Hunt, C. Celestina, J. Morgan, D. Gupta, Dja Dja Wurrung People
IGC Proceedings (1993-2023)
In Australia, the development of native perennial seed crops is an area of increasing interest. Reasons for this include the production of high-value seed, the significance of native plants to Aboriginal people and the importance of diversified cropping in building more resilient farming systems. One species of interest is Themeda triandra, a C4 perennial tussock grass that dominated grasslands and woodlands across Australia prior to European invasion. Djaara, the traditional owner group representing the Dja Dja Wurrung people of Djandak (Dja Dja Wurrung country in central Victoria), is one group who seek to return T. triandra to the landscape …
Quality Of Life In Orthodontics, Claudia Eisenhuth, Gabriel Eisenhuth, Connor Schwartz, Amir Mohajeri, Man Hung, Tiffany Nelson, Ryann Glenn
Quality Of Life In Orthodontics, Claudia Eisenhuth, Gabriel Eisenhuth, Connor Schwartz, Amir Mohajeri, Man Hung, Tiffany Nelson, Ryann Glenn
Annual Research Symposium
Orthodontic treatment goes beyond mere cosmetic enhancement; it significantly impacts various aspects of an individual's quality of life. Beyond the physical benefits of improved oral function and prevention of dental issues, orthodontics also yields profound psychological benefits. Aligned teeth enhance self-confidence, reduce social anxiety, and contribute to better relationships and professional opportunities. Moreover, addressing dental concerns through orthodontic treatment reduces psychological distress and promotes overall happiness and satisfaction. Real-life case studies vividly illustrate the transformative effects of orthodontic interventions, emphasizing the importance of considering quality of life outcomes in dental care.
Exploring The Interconnected Role Of The Oral Microbiome And Periodontal Disease In The Development And Progression Of Oral Squamous Cell Carcinoma, Malak Al-Regib, Claudia M. Tellez Freitas
Exploring The Interconnected Role Of The Oral Microbiome And Periodontal Disease In The Development And Progression Of Oral Squamous Cell Carcinoma, Malak Al-Regib, Claudia M. Tellez Freitas
Annual Research Symposium
This comprehensive review explores the complex linkage among the oral microbiome, periodontal disease, and the onset and progression of oral squamous cell carcinoma (OSCC).
Biological Stimulants Increase Fertilizer Efficiency And Pasture Legume Content, P. R. Espie, S. Haswell, A. Barton
Biological Stimulants Increase Fertilizer Efficiency And Pasture Legume Content, P. R. Espie, S. Haswell, A. Barton
IGC Proceedings (1993-2023)
The effects of a soil biological stimulant (SS) and biologically activated reactive phosphate rock (BAP) on pasture yield and botanical composition were examined in a field trial in low-fertility New Zealand rangeland. BAP application significantly increased pasture yield by 60% and BAP plus biostimulant increased yield by 120%. BAP significantly increased resident legume cover by 75% and BAP with biostimulants by 85%. Alfalfa, direct drilled as an indicator test species, increased in establishment from 0 to 3.8 plants m-2 with BAP and to 4.2 plants m-2 with BAP plus biostimulant. Biostimulant applied alone increased yield by 17%, legume cover by …
Uf-Accelerate To Industry (A2i): Bringing Industry Into Academia, J. A. Estrada
Uf-Accelerate To Industry (A2i): Bringing Industry Into Academia, J. A. Estrada
IGC Proceedings (1993-2023)
University stakeholders are targeting candidates with competency in a wide range of professional skills, including team building and leadership, multi-modal communication, intercultural awareness, emotional intelligence, and mental flexibility. We developed UF-Accelerate to Industry (A2i) to deliver these skills to our graduate students and better prepare them to enter a competitive, rapidly evolving workforce. UF-A2i is delivered as day-long “immersion” events, consisting of presentations, panel discussions, skills workshops, and group projects. All activities are led by industry sponsors or career preparation specialists and are focused on building industry-identified skills that will give attendees a competitive edge in the job market. Since …
The Use Of Livestock Gps Trackers To Determine The Grazing Patterns Of Herded And Free Ranging Cattle In The Communal Rangelands Of The Eastern Cape Province, South Africa, A. Finca, T. C. Zondani, J. T. Tjelele, M. P. Mavuso
The Use Of Livestock Gps Trackers To Determine The Grazing Patterns Of Herded And Free Ranging Cattle In The Communal Rangelands Of The Eastern Cape Province, South Africa, A. Finca, T. C. Zondani, J. T. Tjelele, M. P. Mavuso
IGC Proceedings (1993-2023)
This study was set in the Eastern Cape Province of South Africa which is predominantly rural and where livelihood sustainability is largely dependent on agricultural outputs including livestock production. Land in many of the rural, former homeland areas is held under communal land tenure which means access, utilisation and management is on a collective basis. A number of grazing strategies have been applied over the last hundred years including camp rotational grazing system. However, due to a number of factors including the absence of the communal rangeland and camp boundary fence, most villages do not have a rangeland management strategy …
Preparing Grasslands Scientists For Careers In International Agriculture, M. Eilittä
Preparing Grasslands Scientists For Careers In International Agriculture, M. Eilittä
IGC Proceedings (1993-2023)
Livelihoods of a billion poor people depend on grasslands. Dedicated and trained experts are needed to support grasslands’ sustainable development under increasing pressures in the future. For some grasslands scientists, a career in international agriculture is the principal focus from the start of their education. For others, interest in international agriculture emerges during their careers. All require international opportunities to ensure that their efforts are focused on important priorities, that they understand the environment they work in, and that their professional networks are up to date. This paper reflects on ways for grassland scientists to be engaged in international agriculture …
How ‘Pasture For Life (Championing 100% Pasture-Fed Ruminant Products) Has Taken Off In The Uk – From The Bottom Up!, S. J. Gregson
How ‘Pasture For Life (Championing 100% Pasture-Fed Ruminant Products) Has Taken Off In The Uk – From The Bottom Up!, S. J. Gregson
IGC Proceedings (1993-2023)
Ten years ago Pasture for Life (PfL) was a collection of around 50 UK farmers who were producing high quality ruminant food products wholly from pasture. They were regenerative farming pioneers and PfL was run by volunteers and funded through various grants. In the past two to three years, membership has increased significantly, nearing 1,000 with almost 150 certified Pasture for Life (100% grass-fed). The organisation is now run by a paid executive and is bursting with energy, conversation, and learning. Members are mainly farmers, but also include butchers, chefs, vets, academics and consumers – all keen to champion the …
Rotational Stocking With Virtual Fences: Effects On Grassland Diet Digestibility, Livestock Performance And Stress Levels Of Heifers, N. A. Grinnell, D. Hamidi, M. Komainda, F. Reisch, J. Horn, I. Traulsen, R. Palme, J. Isselstein
Rotational Stocking With Virtual Fences: Effects On Grassland Diet Digestibility, Livestock Performance And Stress Levels Of Heifers, N. A. Grinnell, D. Hamidi, M. Komainda, F. Reisch, J. Horn, I. Traulsen, R. Palme, J. Isselstein
IGC Proceedings (1993-2023)
Virtual fencing is an innovative technology for simplified, less laborious dynamic grazing management and remote animal monitoring. The effect of this novel technology on animal welfare is still a matter of debate. Previous research suggests no differences in stress experience responses of cattle between the two fencing systems on continuously stocked pastures. This study investigated differences in diet organic matter digestibility, livestock performance and fecal cortisol metabolite concentrations of heifers on pastures in a rotational grazing system, fenced with a virtual fence (Nofence, Batnfjordsøra Norway) compared to heifers fenced with a traditional electric wire fence. The study was conducted in …
Success And Challenges Of Infrazygomatic Crest Implants In Orthodontics, Gauri Gill
Success And Challenges Of Infrazygomatic Crest Implants In Orthodontics, Gauri Gill
Annual Research Symposium
Poster on success rates of mini implants used in the infrazygomatic region for orthodontic anchorage , as well as the factors that influence the success of the mini implant placed in IZC region.
Investigating The Role Of Chaos In Minimizing Tumor Growth, Maxwell Geiger
Investigating The Role Of Chaos In Minimizing Tumor Growth, Maxwell Geiger
Annual Research Symposium
Chaos is a type of motion found in mathematical systems that is highly sensitive to initial conditions. While many biological systems described in literature have been analyzed for the presence of chaotic dynamics, there are still many that are yet to be discovered. The goal of this project is to reassess Itik and Banks’ discovery of chaotic behavior in their population dynamics model of cancer growth. Once chaotic behavior is confirmed, we want to investigate how chaos could possibly be controlled to minimize tumor growth and discover novel treatments for cancer patients.
Herbaceous Tropical Legume Integration Into Small-Holder Crop-Livestock Systems In Eastern Indonesia: Results Of 10-Years Of Multi-Disciplinary Systems Research, L. W. Bell, D. Mayberry, K. Cox, S. Traill, J. Nulik, E. J. Hosang, D. Kana Hau
Herbaceous Tropical Legume Integration Into Small-Holder Crop-Livestock Systems In Eastern Indonesia: Results Of 10-Years Of Multi-Disciplinary Systems Research, L. W. Bell, D. Mayberry, K. Cox, S. Traill, J. Nulik, E. J. Hosang, D. Kana Hau
IGC Proceedings (1993-2023)
Integration a forage legume into crop-livestock systems of Eastern Indonesia was tested to establish the capacity to improve nitrogen supply and yields of staple cereal crops (maize and rice) and allow for intensification of beef production to ultimately increase farm income and alleviate rural poverty in the region. Species evaluation sites across a diversity of environments showed Clitoria ternatea (butterfly pea) to be the most resilient and adaptable forage legume for use in association with cropping systems. Crop rotation experiments demonstrated that legumes grown in rotation with maize or rice can increase grain yields by 50% where legume was cut …
Drone And Digital Camera Imagery Estimate C3 And C4 Grass Ratios In Pastures, J. A. Bush, C. D. Teutsch, S. R. Smith, J. C. Henning
Drone And Digital Camera Imagery Estimate C3 And C4 Grass Ratios In Pastures, J. A. Bush, C. D. Teutsch, S. R. Smith, J. C. Henning
IGC Proceedings (1993-2023)
The following study investigates the accuracy and practicality of exploiting the color dichotomy present between C3 and C4 grass species to estimate their respective proportions from drone or camera captured imagery. Understanding the proportions of C3 and C4 grasses in pastures is vital to sound decision making for livestock production. The ability to monitor these proportions remotely will also allow for large scale monitoring as well as detection of changes in botanical composition over time and in response to weather events, management, or climate change. A free green canopy cover (GCC) analyzing software, Canopeo, was used to quantify green plants …
Ecosystem Services And Life Cycle Assessment Of Perennial And Annual Cropping Systems, M. Berti, A. Cecchin
Ecosystem Services And Life Cycle Assessment Of Perennial And Annual Cropping Systems, M. Berti, A. Cecchin
IGC Proceedings (1993-2023)
Corn cultivation has negative impacts to the environment, such as nitrate leaching, soil erosion, and nitrous oxide emissions. Perennial crops such as alfalfa (Medicago sativa L.) reduce annual disturbance of soil, which affects many biogeochemical cycles that are key to provide resilience and stability to cropping systems. Four three-year crop sequences were evaluated. 1) Corn-soybean-corn (CSC); 2) alfalfa-alfalfa-alfalfa (AAA); 3) Corn-spring planted alfalfa-alfalfa (CAA); and 4) Corn-intercropped/alfalfa-alfalfa-alfalfa (CAIAA). Modeling of C and N cycles were conducted with the Denitrification-Decomposition (DNDC) model and global warming potential (GWP) was estimated using life cycle assessment (LCA) methodology. The soil organic carbon (SOC) balance …
Choosing The Best Online Platform, L. L. Baxter, A. Best
Choosing The Best Online Platform, L. L. Baxter, A. Best
IGC Proceedings (1993-2023)
Social media is a powerful tool that enables forage-livestock researchers and Extension specialists to connect with a wide audience of producers, Extension personnel, colleagues, and industry partners. This presentation in the thematic session on “Understanding the role of social media and digital resources in forage education and promotion” will provide an overview of popular social media platforms (Facebook, Twitter, Instagram, TikTok, and YouTube) and discuss how to transform impactful research and Extension programming into effective social content before leading into the panel discussion.