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Articles 2701 - 2730 of 33722

Full-Text Articles in Agriculture

Resistance To Acetyl Coenzyme A Carboxylase (Accase) Inhibitor In Lolium Multiflorum: Effect Of Multiple Target-Site Mutations, Gulab Rangani, Ana Claudia Langaro, Shilpi Agrawal, Reiofeli Algodon Salas-Perez, Juan Camilo Velasquez, Christopher E. Nelson, Nilda Roma-Burgos Oct 2024

Resistance To Acetyl Coenzyme A Carboxylase (Accase) Inhibitor In Lolium Multiflorum: Effect Of Multiple Target-Site Mutations, Gulab Rangani, Ana Claudia Langaro, Shilpi Agrawal, Reiofeli Algodon Salas-Perez, Juan Camilo Velasquez, Christopher E. Nelson, Nilda Roma-Burgos

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Italian ryegrass (Lolium multiflorum Lam.) is a persistent weed species that poses significant management challenges in key agricultural crops such as wheat, corn, cotton, and soybean. This study investigated the prevalence of resistance to ACCase inhibitor herbicides, specifically diclofop and pinoxaden, among field-collected Italian ryegrass populations. The survey revealed widespread resistance to diclofop and emerging cross-resistance to pinoxaden. To elucidate the physiological mechanism of ACCase herbicide resistance, we investigated mutations in the carboxyl-transferase (CT) domain of the ACCase enzyme, a critical region for herbicide sensitivity. Using dCAPS assays and CT domain sequencing, several known resistance-conferring mutations were detected in …

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Oxyfluorfen Use In Combination With Clomazone Or Quinclorac, Jason K. Norsworthy, Casey H. Arnold, Thomas R. Butts, Chad W. Shelton Oct 2024

Oxyfluorfen Use In Combination With Clomazone Or Quinclorac, Jason K. Norsworthy, Casey H. Arnold, Thomas R. Butts, Chad W. Shelton

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Oxyfluorfen is a herbicide that inhibits protoporphyrinogen IX oxidase and has shown significant potential in its ability to control barnyardgrass. Oxyfluorfen is categorized as a Group 14 herbicide by the Herbicide Resistance Action Committee (HRAC)/Weed Science Society of America (WSSA). Despite its current lack of labeling for use on rice in the mid-southern United States due to its potential to cause crop injury, the introduction of a trait in rice that confers resistance to oxyfluorfen could provide producers with an effective alternative site of action for weed control. Field experiments were conducted during the 2021 and 2022 growing seasons near …

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Blend Feeding Broilers To Daily Nutrient Requirements, J.T. Pope Sep 2024

Blend Feeding Broilers To Daily Nutrient Requirements, J.T. Pope

Proceedings of the Arkansas Nutrition Conference

Broiler producers and nutritionists have used phase feeding as a practical means to define broiler feeding programs. Each feed phase has discreet nutrient definitions intended to be fed for a defined number of days based on a feed mass delivered per broiler. A typical broiler feeding program would consist of three to five feed phases over the production cycle that intend to address the changing nutrient requirements as broilers age. Phase feeding programs are easily defined, practical to manage, and provide a predictable cost structure for broiler producers. Despite the practicality of phase feeding, there are inherent flaws that will …

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Current Trends And Experiences From A Contract Research Organization Perspective, Dan Moore Sep 2024

Current Trends And Experiences From A Contract Research Organization Perspective, Dan Moore

Proceedings of the Arkansas Nutrition Conference

The primary goal of this presentation is to provide an update on the trends of research observed at a contract research organization (CRO) in recent years as it relates to species, study design type and products tested, as well as, challenge models used and products that have shown benefits in various study designs. The information in the presentation is based off of studies conducted from 2014-2024 at one CRO, Colorado Quality Research (CQR), and represents the experiences at CQR. Many of the parameters discussed will be from 2014-2019 and 2020-2024 to observe trends from over 5 years ago and more …

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Importance Of A Rooster Feed In Broiler Breeder Production, Alex Corzo, Marcelo Silva Sep 2024

Importance Of A Rooster Feed In Broiler Breeder Production, Alex Corzo, Marcelo Silva

Proceedings of the Arkansas Nutrition Conference

Of all feed phases in poultry production, rooster feeding is arguably the least studied. During the rear phase, there is general agreement that male and female broiler breeders can be provided a common feed program, only differing on feed amounts provided, that results in growth targets reached for each sex. It is during the production phase that there is some disagreement on the best way to support the nutritional needs of the adult rooster. A considerable segment of the world does employ a rooster feed as a way to better support the nutritional needs of working males. Other poultry operations …

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Vitamin Update And Sustainability, Edgar Orlando Oviedo-Rondón Sep 2024

Vitamin Update And Sustainability, Edgar Orlando Oviedo-Rondón

Proceedings of the Arkansas Nutrition Conference

This presentation addressed the status of research on vitamin nutrition in poultry species and current recommended levels. The economic, environmental, and socio-political aspects of sustainability are addressed. Most of the information presented is described in detail in the book Optimum Vitamin Nutrition for More Sustainable Poultry Farming (Oviedo-Rondon et al., 2023). However, this presentation also used more recent publications and news of the latest events related to scientific recommendations and the worldwide vitamin market. The objective is to provide a brief overview of scientific findings to aid nutritionists in the decision-making process when selecting optimum levels for poultry nutrition. …

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Every Day Feeding Of Broiler Breeder Pullets, David Brandt Sep 2024

Every Day Feeding Of Broiler Breeder Pullets, David Brandt

Proceedings of the Arkansas Nutrition Conference

Broiler breeders are characterized by their fast growth and sensitivity to light stimuli. Unlike commercial layers, they have a lower egg production rate and are kept on the floor during rearing and laying periods. Fertile eggs are the primary objective, necessitating careful management of their egg-laying properties, while controlling their body weights. Unrestricted feeding leads to early laying with poor peak and persistency in egg production. Therefore, nutrient intake must be restricted to achieve target body weights at light stimulation (22 weeks). This involves both quantitative and qualitative feed restrictions. Quantitative feed restriction can lead to issues such as poor …

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Integration Of Commercial Broiler Data Into A Broiler Growth Model, David Brandt Sep 2024

Integration Of Commercial Broiler Data Into A Broiler Growth Model, David Brandt

Proceedings of the Arkansas Nutrition Conference

This study explores the alignment of theoretical broiler growth models with practical farm conditions, emphasizing the value of integrating commercial data into simulation models. The EFG Broiler Growth Model, developed by Emmens, Fisher and Gous, is highlighted for its mechanistic approach, predicting growth based on feed intake. While empirical models are useful, they are limited by changes in genetics. Both mechanistic and empirical models struggle to predict how broilers will respond to feed under the challenging conditions typically experienced in commercial operations. The study also discusses the development of empirical models to determine broiler responses to balanced protein and energy, …

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Monitoring Of Cadmium And Lead Accumulation In Soil-Forage-Animal Continuum In Pasture Land Irrigated With Ground Water In Bhalwal, Punjab, Pakistan, Zafar Iqbal, Kausar Parveen, Kafeel Ahmad, Tasneem Ahmad, Naila Riaz, Abrar Hussain, Asma Ashfaq, Faiza Zubair, Ijaz Rasool Noorka, Abid Ejaz, Hafsa Memona, Shahzadi Mahpara, Allah Bakhsh Gulshan, Tayyaba Aziz, Tayyba Liaqat, Mumtaz Akhtar, Muhammad Umer Farooq Awan, Farzana Siddique, Abdllah Saleh Alsubail, Rand Suleiman Alhuthayli Sep 2024

Monitoring Of Cadmium And Lead Accumulation In Soil-Forage-Animal Continuum In Pasture Land Irrigated With Ground Water In Bhalwal, Punjab, Pakistan, Zafar Iqbal, Kausar Parveen, Kafeel Ahmad, Tasneem Ahmad, Naila Riaz, Abrar Hussain, Asma Ashfaq, Faiza Zubair, Ijaz Rasool Noorka, Abid Ejaz, Hafsa Memona, Shahzadi Mahpara, Allah Bakhsh Gulshan, Tayyaba Aziz, Tayyba Liaqat, Mumtaz Akhtar, Muhammad Umer Farooq Awan, Farzana Siddique, Abdllah Saleh Alsubail, Rand Suleiman Alhuthayli

Journal of Bioresource Management

Recent study was directed to check the accumulation of Cd and Pb in pasture land treated with ground water. In particular the transfer of cadmium and lead from soil to forages and in turn to animal (buffaloes) was conducted in Bhalwal, Punjab, Pakistan which comes under sub-tropical environmental conditions. The Cd and Pb concentration in selected samples was explored by atomic absorption spectrophotometer (AA-6300 Shimadzu Japan). The results depicted the concentration of cadmium in water, soil, forages, milk and hair of buffaloes was in the range of 0. 00320 – 0.00866 mgL-1, 1.9500 to 5.3000 mg/kg, 0.300 to …

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Eco-Friendly Management Of Nausinoe Geometralis Through Botanical Extracts On Jasmine Plant, Muhammad Adnan Bodlah, Ayesha Younas, Alishbah Mohsin, Imran Bodlah, Yasir Niaz, Muhammad Sajid Qureshi, Aleena Kanwal, Muhammad Tariq Rasheed, Muhammad Imran, Habib Ali Sep 2024

Eco-Friendly Management Of Nausinoe Geometralis Through Botanical Extracts On Jasmine Plant, Muhammad Adnan Bodlah, Ayesha Younas, Alishbah Mohsin, Imran Bodlah, Yasir Niaz, Muhammad Sajid Qureshi, Aleena Kanwal, Muhammad Tariq Rasheed, Muhammad Imran, Habib Ali

Journal of Bioresource Management

Jasmine leaf webworm, Nausinoe geometralis, is a significant pest of Jasminum spp. commonly known as Jasmine plant. This plant holds a special place in Pakistan's culture; as it is declared as its national flower. N. geometralis feeds on the leaves of the jasmine plant; leaving it damaged and unattractive. Current study aimed to evaluate the efficacy of four botanical extracts (i.e. Neem, Taramira, Lemon grass, and Cactus) against N. geometralis; to explore an effective and eco-friendly method to protect the jasmine plant. Different concentrations of extracts were prepared using distilled water. Bioassays were performed on third instar larvae …

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Satellite Observations Indicate That Chia Uses Less Water Than Other Crops In Warm Climates, Brian Kirsch, Joshua B. Fisher, Thomas Piechota, Mohammad Hassani, Diego C. Suardiaz, Radhika Puri, Joseph Cahill, Hagop S. Atamian Sep 2024

Satellite Observations Indicate That Chia Uses Less Water Than Other Crops In Warm Climates, Brian Kirsch, Joshua B. Fisher, Thomas Piechota, Mohammad Hassani, Diego C. Suardiaz, Radhika Puri, Joseph Cahill, Hagop S. Atamian

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Many parts of the world face severe and prolonged drought conditions, stressing the sustainability of water resources and agriculture. Transitioning to water-efficient crops is one strategy that can help adapt to water scarcity. An emerging drought-tolerant crop of interest is chia (Salvia hispanica). Yet, no study has compared its large-scale water use dynamics to those of widely established crops across the globe. Here, we use satellite data over multiple years to assess the water use efficiency of chia, alfalfa, corn, and soybean globally. Results show that chia consumed 13-38% less water than alfalfa, corn, and soy and assimilated …

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Impacts Of Cruciferous Extracts On The Parasitism Efficiency Of Diadegma Insulare; A Hymenopterous Parasitoid Of The Diamondback Moth, Muhammad Sajid Qureshi, Wali Muhammad, Muhammad Adnan Bodlah, Abdul Mannan Hamzah, Muhammad Saeed, Riaz Hussain Sep 2024

Impacts Of Cruciferous Extracts On The Parasitism Efficiency Of Diadegma Insulare; A Hymenopterous Parasitoid Of The Diamondback Moth, Muhammad Sajid Qureshi, Wali Muhammad, Muhammad Adnan Bodlah, Abdul Mannan Hamzah, Muhammad Saeed, Riaz Hussain

Journal of Bioresource Management

Herbivore's attack stimulates chemical production in the plants; that communicates with natural enemies (chemical communication) and urges them for help (i.e. cry-for-help phenomenon). Such chemicals play an important role to attract the parasitoids and increase the chances of host pests' encounter. Current studies were performed to observe the extracts' efficacy in order to attract the parasitoid (i.e. Diadegma insulare) and thereby increase the likelihood of encounter with the host pest (i.e. Plutella xylostella). Cruciferous cultivars' extracts were developed and applied with artificial release of parasitoids under semi-field conditions. Findings revealed that extracts had the potential to enhance the …

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Maximizing Growth And Yield Of Black Seed (Nigella Sativa L) Through Optimized Phosphorus And Boron Levels, Abdul Qudoos Khan, Abdul Qadeer Khan, Hanif Ullah, Navid Iqbal, Muhammad Junaid, Imad Murad, Faridullah Mamozai, Romaisa Amin, Waleed Iqbal, Uzair Ahmed Sep 2024

Maximizing Growth And Yield Of Black Seed (Nigella Sativa L) Through Optimized Phosphorus And Boron Levels, Abdul Qudoos Khan, Abdul Qadeer Khan, Hanif Ullah, Navid Iqbal, Muhammad Junaid, Imad Murad, Faridullah Mamozai, Romaisa Amin, Waleed Iqbal, Uzair Ahmed

Journal of Bioresource Management

Improper nutrient management cause yield reduction in black seed yield and quality. Therefore, a field trial was executed in the growing season 2022-23 at The University of Agriculture Peshawar to inspect the effects of different phosphorus (P) and boron (B) levels on black seed (Nigella sativa L.). The experiment used a randomized complete block design with a split-plot arrangement, replicated thrice. The study examined four P levels (0, 15, 30, and 45 kg/ha) and four B levels (0, 1, 2, and 3 mg/L) on various growth and yield parameters of black seed. Plots treated with 45 kg/ha of P …

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Climate Smart Agriculture, J. David Aiken Sep 2024

Climate Smart Agriculture, J. David Aiken

Cornhusker Economics

There are several programs encouraging producers to reduce their carbon intensity, including United States Department of Agriculture climate-smart agriculture programs, the 2024 Nebraska Climate Action Plan, and the 2024 Nitrogen Reduction Incentive Act. The hope is that producers with lower carbon intensity (CI) scores will receive a premium for their products. Producers would be well advised to learn more about these programs, as reducing carbon intensity in agriculture seems to be an emerging agricultural policy trend that will be with us for some time to come.

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A Call For Better Understanding Household Complexity In Environmental Social Science, Rebecca Nixon, Brooke Mcwherter, Anna Erwin, Jonathan Bauchet, Zhao Ma Sep 2024

A Call For Better Understanding Household Complexity In Environmental Social Science, Rebecca Nixon, Brooke Mcwherter, Anna Erwin, Jonathan Bauchet, Zhao Ma

Department of Agricultural Economics Faculty Publications

No abstract provided.

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Dissecting The Genetic Architecture Of Sunflower Disc Diameter Using Genome-Wide Association Study, Yavuz Delen, Ravi V. Mural, Semra Palali-Delen, Gen Xu, James C. Schnable, Ismail M. Dweikat, Jinliang Yang Sep 2024

Dissecting The Genetic Architecture Of Sunflower Disc Diameter Using Genome-Wide Association Study, Yavuz Delen, Ravi V. Mural, Semra Palali-Delen, Gen Xu, James C. Schnable, Ismail M. Dweikat, Jinliang Yang

Department of Agronomy and Horticulture: Faculty Publications

Sunflower (Helianthus annuus L.) plays an essential role in meeting the demand for edible oil worldwide. The yield of sunflower seeds encompasses several component traits, including the disc diameter. Over three consecutive years, 2019, 2020, and 2022, we assessed phenotypic variation in disc diameter across a diverse set of sunflower accessions (N = 342) in replicated field trials. Upon aggregating the phenotypic data from multiple years, we estimated the broad sense heritability (H2) of the disc diameter trait to be 0.88. A subset of N = 274 accessions was genotyped by using the tunable genotyping-by-sequencing (tGBS) method, …

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Building Resilience: Incentivizing Agricultural Water Conservation In Utah Amid Climate Uncertainty And Prior Appropriation Water Rights, Man Li Sep 2024

Building Resilience: Incentivizing Agricultural Water Conservation In Utah Amid Climate Uncertainty And Prior Appropriation Water Rights, Man Li

Funded Research Records

No abstract provided.

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Target Consumers For Locally Grown Fruit In Utah, Kynda R. Curtis, Makaylie Langford, Tammy King Sep 2024

Target Consumers For Locally Grown Fruit In Utah, Kynda R. Curtis, Makaylie Langford, Tammy King

All Current Publications

This fact sheet describes target consumers for locally grown fruits and fruit products in Utah. The data examined here comes from an online survey (via Qualtrics) of Utah consumers conducted in 2023. Here, we compare consumers who are willing to pay a higher premium for local fruit products and those who are not, outlining the distinction between them in terms of their demographics, purchasing patterns and shopping habits, as well as their lifestyle and attitudes.

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Target Consumers For Organically Grown Fruit In Utah, Kynda R. Curtis, Makaylie Langford, Tammy King Sep 2024

Target Consumers For Organically Grown Fruit In Utah, Kynda R. Curtis, Makaylie Langford, Tammy King

All Current Publications

This fact sheet provides an overview of target consumers for organically grown fruits and fruit products in Utah. The data examined here comes from an online survey (via Qualtrics) of Utah consumers conducted in 2023. Here, we compare those willing to pay premiums for organically grown fruit and those unwilling to do so, outlining the distinction between them in terms of their demographics, purchasing patterns and shopping habits, as well as their lifestyle and attitudes.

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Predicting Spatiotemporal Patterns Of Productivity And Grazing From Multispectral Data Using Neural Network Analysis Based On System Complexity, Amanda J. Ashworth, A. Avila, H. Smith, T. E. Winzeler, P. Owens, C. Flynn, P. O'Brien, D. Philipp, J. Su Sep 2024

Predicting Spatiotemporal Patterns Of Productivity And Grazing From Multispectral Data Using Neural Network Analysis Based On System Complexity, Amanda J. Ashworth, A. Avila, H. Smith, T. E. Winzeler, P. Owens, C. Flynn, P. O'Brien, D. Philipp, J. Su

Environmental Dynamics Faculty Publications and Presentations

Remote sensing tools, along with Global Navigation Satellite System cattle collars and digital soil maps, may help elucidate spatiotemporal relationships among soils, terrain, forages, and animals. However, standard computational procedures preclude systems-level evaluations across this continuum due to data inoperability and processing limitations. Deep learning, a subset of neural network, may elucidate efficiency of livestock production and linkages within the livestock-grazing environment. Consequently, we applied deep learning to environmental remote sensing data to (1) develop predictive models for yield and forage nutrition based on vegetation indices and (2) at a pixel-level (per 55 m2), identify how grazing is …

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Evaluation Of Satellite-Based Remote Sensing Methods For Monitoring Of Winter-Flooding Of Agricultural Fields For Migratory Birds, Thomas Patrick Dill Sep 2024

Evaluation Of Satellite-Based Remote Sensing Methods For Monitoring Of Winter-Flooding Of Agricultural Fields For Migratory Birds, Thomas Patrick Dill

Student Theses and Dissertations

Agricultural land conversion in Arkansas has caused the loss of 72% of wetland habitat, reducing wintering ground for migratory birds. Winter-flooded agriculture fields resemble seasonal wetlands. Federal agencies and private organizations have recognized the importance of this and have invested millions of dollars in subsidies. While remote sensing has been used in wildlife management, there is currently no method to remotely track adoption or monitor fields. To create this ability, we examined four spectral indices: normalized difference vegetation index (NDVI), normalized difference water index (NDWI), and two different versions of the modified normalized difference water index (MNDWI). We also compared …

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Why Is Workforce Development Such A Big Deal Now?, Cheryl A. Burkhart-Kriesel Sep 2024

Why Is Workforce Development Such A Big Deal Now?, Cheryl A. Burkhart-Kriesel

Cornhusker Economics

For those linked to agriculture or agri-business, you are not only dealing with the national constraints of the current workforce, but if you are involved specifically in production agriculture, you are also hit by the changing size and scope of on-farm workforce trends. These are just a few of the reasons why workforce development in general, and especially in the agricultural sector, is a big deal now.

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Potential Response Of Mexican Consumers To A Ban On Genetically Modified Maize Imports, Brandon R. Mcfadden, Lawton Nalley, Alvaro Durand-Morat, Wei Yang, Katie Loethen Sep 2024

Potential Response Of Mexican Consumers To A Ban On Genetically Modified Maize Imports, Brandon R. Mcfadden, Lawton Nalley, Alvaro Durand-Morat, Wei Yang, Katie Loethen

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Mexico enacted a decree to ban the sale of genetically modified (GM) maize seed and maize for human consumption. Maize is particularly important to the average diet in Mexico as it is the main feed for the primary source of protein (poultry) and the main ingredient for the primary source of calories (corn tortillas). This study aimed to assess consumer awareness of the decree, support for the decree, and sensitivity of support given possible economic outcomes related to the decree. Additionally, we estimate the premiums consumers were willing to pay (WTP) for non-GM products relative to GM products (i.e., chicken …

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Low-Emission Beef Production In The Southern Rangelands Of Western Australia: An Analysis Of Herd Structure And Stocking Rate Experiencing Droughts, Christophe D'Abbadie Sep 2024

Low-Emission Beef Production In The Southern Rangelands Of Western Australia: An Analysis Of Herd Structure And Stocking Rate Experiencing Droughts, Christophe D'Abbadie

Animal production and livestock research articles

Reconciling profitable cattle production with rangeland health and reduced emissions is a key challenge in the southern rangelands of Western Australia (WA). Stocking rate and herd structure selection are crucial decisions to achieve this balance. This study assessed the emission profiles of three contrasting herd structures (weaner production, live export, and slaughter production), and three stocking rates within a herd–carbon accounting modelling framework. The analysis considers the impact of varying drought frequencies on these cattle production systems. Herd models were developed for the semiarid southern WA rangelands. Stocking rates were set at 100%, 80% and 66% of the government recommended …

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An Assessment Of Dingo Ancestry In Camp Dogs In Western Australia, Tracey L. Kreplins, Danielle Stephens, N Laing, C Oskam Sep 2024

An Assessment Of Dingo Ancestry In Camp Dogs In Western Australia, Tracey L. Kreplins, Danielle Stephens, N Laing, C Oskam

Biosecurity Research Articles

Hybridisation between Australian dingoes and domestic dogs is a controversial area of interest and research. An ongoing canine sterilisation programme in rural and remote Western Australia provided an opportunity to assess the dingo ancestry of camp dogs and opportunities for hybridisation. Blood samples were collected from 345 individual community dogs at 21 locations. Dogs were screened using 23 microsatellite loci and ancestry percentage assigned using an iterative Bayesian assignment algorithm. A single individual was a dingo, 96% were domestic dogs and 3.5% were hybrids. Camp dog and dingo hybridisation in these areas is of little concern in terms of conserving …

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Estimating Prevented Planting Coverage Factor Variation, Christopher N. Boyer, Eunchun Park, Chad Hellwinckel, S. Aaron Smith, William Maples, Gabriela Perez-Quesada Sep 2024

Estimating Prevented Planting Coverage Factor Variation, Christopher N. Boyer, Eunchun Park, Chad Hellwinckel, S. Aaron Smith, William Maples, Gabriela Perez-Quesada

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Prevented planting payments reimburse crop producers for losses from not being able to plant. These payments provide critical protection to producers; however, these payments, which are determined using a nationwide, crop-specific coverage factor, have been questioned to induce moral hazard. Depending on the region and crop insurance coverage, payments from this provision exceed producers’ losses. This paper estimates the prevented planting coverage factor by coverage level and region that would equitably reimburse corn and soybean producers for their losses. We find the prevented planting coverage factor has significant variation across coverage levels and location within our study region. The prevented …

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Extension Impacts On Onion Ipm: Current Perspectives From The Industry, Gina Greenway, Brian Nault, Silvia Rondon, Stuart Reitz Sep 2024

Extension Impacts On Onion Ipm: Current Perspectives From The Industry, Gina Greenway, Brian Nault, Silvia Rondon, Stuart Reitz

Journal of Extension

An assessment was conducted to evaluate perceived risk from the most serious pests and diseases facing the allium industry and to identify practices that would improve adoption of integrated pest management (IPM). The survey was administered to growers attending annual onion production and management meetings in Oregon and New York. Results indicate that thrips and thrips-vectored Iris Yellow Spot Virus were perceived as a high-risk problem by 87% of respondents. Demonstrating the efficacy of IPM on a commercial scale and improving collaborative efforts between universities and growers were identified as high impact practices to improve adoption of IPM.

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Using Virtual Platforms To Convene And Engage Diverse Sectors Of The Emerging Seaweed Aquaculture Industry, Anoushka Concepcion, Gabriela Bradt, Meg Chadsey, Antoinette Clemetson, Melissa Good, Catherine Janasie, Stephanie Otts, Joshua Reitsma, Jaclyn Robidoux Sep 2024

Using Virtual Platforms To Convene And Engage Diverse Sectors Of The Emerging Seaweed Aquaculture Industry, Anoushka Concepcion, Gabriela Bradt, Meg Chadsey, Antoinette Clemetson, Melissa Good, Catherine Janasie, Stephanie Otts, Joshua Reitsma, Jaclyn Robidoux

Journal of Extension

Engaging relevant stakeholders, specifically those with opposing views, is a challenge many Extension professionals face. Employing practical methods to engage opposing sectors is critical in implementing projects to ensure long-term success. Advocacy-driven messaging has fueled interest in seaweed farming, however, existing practical challenges have led to frustration from relevant sectors. The National Seaweed Hub serves as a central clearinghouse for available science-based, non-advocate, and practical resources related to the emerging domestic seaweed aquaculture industry. Through facilitated sector-driven work groups and other engagement activities, seaweed sectors collaborated and strategized to generate implementable projects, ideas and resources targeting barriers to industry expansion.

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Comparing Participant Recruitment Methods For Statewide Needs Assessment Surveys, Amy Harder, Diane D. Craig, Karlibeth Leitheiser Sep 2024

Comparing Participant Recruitment Methods For Statewide Needs Assessment Surveys, Amy Harder, Diane D. Craig, Karlibeth Leitheiser

Journal of Extension

Contracting with a paid survey vendor can be costly; are free and low-cost survey recruitment methods a sound option for Extension? The purpose of our study was to assess the feasibility of using free or low-cost recruitment methods as a substitute for contracting with a paid survey vendor when conducting a statewide needs assessment. The demographic characteristics and responses from paid survey panelists were compared with the same data from participants recruited via Facebook, Twitter, and LinkedIn. Observed differences suggest that Extension professionals should carefully consider whose perspectives are needed for a needs assessment and make survey recruitment decisions accordingly.

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Adult Teaching Practices Of Exemplary Extension Agents, T. Grady Roberts, Amy Harder, Matt Benge Sep 2024

Adult Teaching Practices Of Exemplary Extension Agents, T. Grady Roberts, Amy Harder, Matt Benge

Journal of Extension

Teaching is an important part of an Extension agent’s duties; however, little is empirically understood about effective teaching practices in an Extension context. The purpose of this study was to explore the adult teaching practices of exemplary extension agents. Through a nomination process, seven agents in Florida were interviewed. The analysis revealed four themes: (a) approach to teaching adults, (b) awareness of learners, (c) planning, and (d) learning to teach. Each theme had several sub-themes. Recommendations for practice and additional research are provided.

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