Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Plant Sciences (157)
- Horticulture (107)
- Agronomy and Crop Sciences (106)
- Agricultural Science (99)
- Agricultural Economics (96)
-
- Botany (87)
- Other Plant Sciences (84)
- Plant Biology (84)
- Social and Behavioral Sciences (74)
- Business (48)
- Agribusiness (45)
- Physical Sciences and Mathematics (41)
- Economics (32)
- Animal Sciences (29)
- Environmental Sciences (29)
- Agricultural Education (26)
- Agricultural and Resource Economics (24)
- Education (20)
- Food Science (19)
- Forest Sciences (18)
- Ecology and Evolutionary Biology (17)
- Sociology (17)
- Engineering (16)
- Entomology (15)
- Genetics and Genomics (15)
- Sustainability (15)
- Bioresource and Agricultural Engineering (13)
- Earth Sciences (11)
- Institution
-
- University of Nebraska - Lincoln (223)
- Utah State University (46)
- Tennessee State University (33)
- University of Massachusetts Amherst (17)
- Purdue University (14)
-
- Department of Primary Industries and Regional Development, Western Australia (12)
- SIT Graduate Institute/SIT Study Abroad (10)
- Edith Cowan University (8)
- University of Arkansas, Fayetteville (7)
- University of Texas Rio Grande Valley (7)
- Western Kentucky University (5)
- Old Dominion University (4)
- South Dakota State University (4)
- Linfield University (3)
- University of Vermont (3)
- Aga Khan University (2)
- Case Western Reserve University (2)
- Chapman University (2)
- Illinois State University (2)
- University of Kentucky (2)
- University of New Hampshire (2)
- Zayed University (2)
- American University in Cairo (1)
- Ateneo de Manila University (1)
- Bucknell University (1)
- California Polytechnic State University, San Luis Obispo (1)
- Dominican University of California (1)
- Dordt University (1)
- Fort Hays State University (1)
- Liberty University (1)
- Keyword
-
- Utah State University Extension (25)
- Yield (15)
- Quality (9)
- Agriculture (7)
- Irrigation (7)
-
- Cover crop (6)
- Maize (6)
- Michigan (6)
- Soybean (6)
- Trial (6)
- Abiotic stress (5)
- Arkansas (5)
- Climate change (5)
- Dryland agriculture (5)
- Sorghum (5)
- USU Extension (5)
- Utah State University (5)
- Variety (5)
- Aspen (4)
- Biomass (4)
- Corn (4)
- Cover crops (4)
- Cut flowers (4)
- Economics (4)
- Harvesting (4)
- Regenerative agriculture (4)
- Varieties (4)
- Water deficit (4)
- Western Australia (4)
- Wine (4)
- Publication
-
- Department of Agronomy and Horticulture: Faculty Publications (77)
- Cornhusker Economics (47)
- All Current Publications (30)
- Center for Agricultural Profitability (27)
- Agricultural and Environmental Sciences Faculty Research (25)
-
- Cranberry Station Extension meetings (17)
- Midwest Vegetable Trial Reports (14)
- Aspen Bibliography (12)
- Department of Animal Science: Dissertations, Theses, and Student Research (12)
- United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications (12)
- CASNR L.I.N.K.S. Newsletter (11)
- Independent Study Project (ISP) Collection (10)
- Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research (9)
- Research outputs 2022 to 2026 (8)
- Extension Publications (7)
- Natural resources published reports (6)
- Arkansas Agricultural Experiment Station Research Series (5)
- Department of Agricultural Economics: Dissertations, Theses, and Student Research (4)
- Honors Theses (4)
- Natural resources commissioned reports (4)
- Biology Faculty Publications and Presentations (3)
- Masters Theses & Specialist Projects (3)
- Plaisance Ranch Winery Documents (3)
- School of Earth, Environmental, and Marine Sciences Faculty Publications and Presentations (3)
- All Works (2)
- Applied Science Program: Theses (2)
- Biological Systems Engineering: Papers and Publications (2)
- College of Agriculture and Life Sciences Faculty Publications (2)
- Faculty Publications - Agriculture (2)
- Mathematics & Statistics Faculty Publications (2)
- File Type
Articles 1 - 30 of 427
Full-Text Articles in Agriculture
Reference Evapotranspiration Estimation Using Genetic Algorithm-Optimized Machine Learning Models And Standardized Penman–Monteith Equation In A Highly Advective Environment, Shafik Kiraga, R. Troy Peters, Behnaz Molaei, Steven R. Evett, Gary Marek
Reference Evapotranspiration Estimation Using Genetic Algorithm-Optimized Machine Learning Models And Standardized Penman–Monteith Equation In A Highly Advective Environment, Shafik Kiraga, R. Troy Peters, Behnaz Molaei, Steven R. Evett, Gary Marek
Agricultural and Environmental Sciences Faculty Research
Accurate estimation of reference evapotranspiration (ETr) is important for irrigation planning, water resource management, and preserving agricultural and forest habitats. The widely used Penman–Monteith equation (ASCE-PM) estimates ETr across various timescales using ground weather station data. However, discrepancies persist between estimated ETr and measured ETr obtained from weighing lysimeters (ETr-lys), particularly in advective environments. This study assessed different machine learning (ML) models in comparison to ASCE-PM for ETr estimation in highly advective conditions. Various variable combinations, representing both radiation and aerodynamic components, were organized for evaluation. Eleven datasets (DT) were created for the daily timescale, while seven were established for …
One-Participant 401(K) As A Tool For Farmers And Ranchers, Jessica Groskopf, Cory Walters, Doug Nelson
One-Participant 401(K) As A Tool For Farmers And Ranchers, Jessica Groskopf, Cory Walters, Doug Nelson
Center for Agricultural Profitability
According to USDA, only 40% of farm households participate in some type of retirement account. For self-employed farmers and ranchers without full-time employees, the opportunity to invest in a One-Participant 401(k) plan is a way to (1) save money for retirement, (2) reduce taxable income, and (3) provide the potential option to borrow from the plan. This series of articles will review these features.
What is a One-Participant 401(k)?
The One-Participant 401(k)is a qualified retirement plan designed specifically for business owners with no full-time employees other than the business owners and their spouses. Visit with your financial planner and tax …
One-Participant 401(K): Saving For Retirement And Reducing Taxes, Jessica Groskopf, Cory Walters, Doug Nelson
One-Participant 401(K): Saving For Retirement And Reducing Taxes, Jessica Groskopf, Cory Walters, Doug Nelson
Center for Agricultural Profitability
The adage that farmers and ranchers are often asset-rich and cash poor does indeed appear to be true! According to the United States Department of Agriculture (USDA), just forty percent of farmers contribute to a retirement plan. And because many farmers and ranchers invest profits in their business rather than take a high salary, they show little income on their tax returns. This means they will have paid less into Social Security and their benefits will be lower when they retire. This can create cash flow challenges, especially for an older generation of farm and ranch families wanting to bring …
Colored Sweet Bell And Tapered Pepper Cultivar Evaluation For High Tunnel Production In West-Central Indiana, 2023, Petrus Langenhoven, Dennis Gustavo Toc Mo
Colored Sweet Bell And Tapered Pepper Cultivar Evaluation For High Tunnel Production In West-Central Indiana, 2023, Petrus Langenhoven, Dennis Gustavo Toc Mo
Midwest Vegetable Trial Reports
Colored sweet bell-shaped and tapered pepper is a summer crop that is grown by many small and medium-sized farming operations in Indiana. Growers can choose to grow peppers out in the field or plant them under a protective structure. Sweet peppers, in particular, benefit from the unique growing environment created by a high tunnel. Planting of peppers can start at least 2-4 weeks earlier in the spring, and production can continue into the fall until the first hard freeze. Pepper variety performance data for Indiana is not readily available. We are working hard to change that. To date, we have …
Understanding Cut Flower Consumers, Makaylie Langford, Kynda R. Curtis, Melanie Stock
Understanding Cut Flower Consumers, Makaylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet provides information on cut flower consumers, such as floral preferences and consumer demographics and psychographics. It discusses possible ways to enhance perceived value and interest in cut flowers.
An Overview Of The Cut Flower Industry, Makaylie Langford, Kynda R. Curtis, Melanie Stock
An Overview Of The Cut Flower Industry, Makaylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet provides an overview of the cut flower industry. It provides information about traditional and specialty cut flowers, comparing flowers sourced locally in Utah and internationally.
Cut Flower Markets And Marketing In The Intermountain West, Makylie Langford, Kynda R. Curtis, Melanie Stock
Cut Flower Markets And Marketing In The Intermountain West, Makylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet discusses different markets for cut flowers in the Intermountain West, including wholesale and direct-to-consumer markets. Farmers markets, community-supported agriculture and subscription services, u-pick operations, farm venues, and online options are explored, as well as using social media to advertise and build clientele.
Exploring The Microbial Diversity And Characterization Of Cellulase And Hemicellulase Genes In Goat Rumen: A Metagenomic Approach, Santosh Thapa, Suping Zhou, Joshua O’Hair, Kamal Al Nasr, Alexander Ropelewski, Hui Li
Exploring The Microbial Diversity And Characterization Of Cellulase And Hemicellulase Genes In Goat Rumen: A Metagenomic Approach, Santosh Thapa, Suping Zhou, Joshua O’Hair, Kamal Al Nasr, Alexander Ropelewski, Hui Li
Agricultural and Environmental Sciences Faculty Research
Background
Goat rumen microbial communities are perceived as one of the most potential biochemical reservoirs of multi-functional enzymes, which are applicable to enhance wide array of bioprocesses such as the hydrolysis of cellulose and hemi-cellulose into fermentable sugar for biofuel and other value-added biochemical production. Even though, the limited understanding of rumen microbial genetic diversity and the absence of effective screening culture methods have impeded the full utilization of these potential enzymes. In this study, we applied culture independent metagenomics sequencing approach to isolate, and identify microbial communities in goat rumen, meanwhile, clone and functionally characterize novel cellulase and xylanase …
A Year Of Wins For Farmed Animals, Lewis Bollard
A Year Of Wins For Farmed Animals, Lewis Bollard
General – Farm Animal Issues
Although the European Union shelved its ambitious farmed animal welfare reforms, there were other “wins” for farmed animals in 2023. There were 130 new corporate pledges to eliminate cages for laying hens and the worst abuses of broiler chickens. So far, over 1,000 corporate pledges have been fully implemented, and 39% of American hens, 60% of European hens, and 80% of British hens are cage-free, up from 6%, 41%, and 48%, respectively, a decade ago. The US Supreme Court upheld California’s Proposition 12, which bans the sale of eggs, pork, and veal from caged animals and their offspring in California. …
Evaluation Of 13 Round Tomato Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Evaluation Of 13 Round Tomato Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A round tomato cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Bejo (BJ), Enza Zaden (EZ), Seminis (SM), Sakata (SK), and Seedway (SW) seed companies donated round tomato cultivars for plastic-mulch bedded and trellised hand harvest. Overall trial quality was excellent, despite a dry start that brought in insects, and hard rains that flared bacterial diseases.
Evaluation Of Five Roma Tomato Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Evaluation Of Five Roma Tomato Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A Roma tomato cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). HM Claus (HM), PanAmerican (PA), and Sakata (SK) seed companies donated five Roma tomato cultivars for plastic-mulch bedded and trellised hand harvest. Overall trial quality was excellent, despite a dry start that brought in insects, and hard rains that flared bacterial diseases.
Evaluation Of 23 Pickling Cucumber Cultivars For Machine Harvest In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Evaluation Of 23 Pickling Cucumber Cultivars For Machine Harvest In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A pickling cucumber cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.088261, -86.351980, Benton Harbor, Michigan). Bejo (BJ), Nunhems (NU), Rijk Zwaan (RZ), and US AgriSeed (UA) seed companies donated parthenocarpic (seedless) cultivars for mechanical once-over harvest. Overall trial quality was good despite a droughty start, though picking could have started sooner.
Evaluation Of 11 Broccoli Cultivars For Summer Harvest In Southwest Michigan In 2023, Ben Phillips, Leah Freeman
Evaluation Of 11 Broccoli Cultivars For Summer Harvest In Southwest Michigan In 2023, Ben Phillips, Leah Freeman
Midwest Vegetable Trial Reports
A broccoli cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Bejo (BJ), Clifton (CL), Sakata (SK), and Tozer (TZ) seed companies donated 11 broccoli cultivars for plastic-mulch bedded hand harvest. The trial quality was good for collecting data on stressed plants. A dry start and cabbage maggot attack reduced stand with replacement plants lagging behind, and heat around head formation created a high proportion of non-marketable heads.
Evaluation Of Five Cauliflower Cultivars For Summer Harvest In Southwest Michigan In 2023, Ben Phillips, Leah Freeman
Evaluation Of Five Cauliflower Cultivars For Summer Harvest In Southwest Michigan In 2023, Ben Phillips, Leah Freeman
Midwest Vegetable Trial Reports
A cauliflower cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Bejo (BJ), Clifton (CL), Sakata (SK), and Tozer (TZ) seed companies donated five cauliflower cultivars for plastic-mulch bedded hand harvest. The trial quality was good for collecting data on stressed plants. A dry start and cabbage maggot attack reduced stand with replacement plants lagging behind, and heat around head formation created a high proportion of non-marketable heads.
Evaluation Of Six Slicing Cucumber Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Evaluation Of Six Slicing Cucumber Cultivars In Southwest Michigan In 2023, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A slicing cucumber cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Clifton (CL), Seedway (SW), Seminis (SM), and Syngenta (SY) seed companies donated five slicing cucumber cultivars for plastic-mulch bedded hand harvest. The trial quality was OK, with a dry start that created an uneven stand, and some deer browse.
Soybean Genetics, Genomics, And Breeding For Improving Nutritional Value And Reducing Antinutritional Traits In Food And Feed, William M. Singer, Yi-Chen Lee, Zachary Shea, Caio Canella Vieira, Dongho Lee, Xiaoying Li, Mia Cunicelli, Shaila S. Kadam, Mohammad Amir Waseem Khan, Grover Shannon, M. A. Rouf Mian, Henry T. Nguyen, Bo Zhang
Soybean Genetics, Genomics, And Breeding For Improving Nutritional Value And Reducing Antinutritional Traits In Food And Feed, William M. Singer, Yi-Chen Lee, Zachary Shea, Caio Canella Vieira, Dongho Lee, Xiaoying Li, Mia Cunicelli, Shaila S. Kadam, Mohammad Amir Waseem Khan, Grover Shannon, M. A. Rouf Mian, Henry T. Nguyen, Bo Zhang
Agriculture Faculty Publications
Soybean [Glycine max(L.) Merr.] is a globally important crop due to its valuable seed composition, versatile feed, food, and industrial end-uses, and consistent genetic gain. Successful genetic gain in soybean has led to widespread adaptation and increased value for producers, processors, and consumers. Specific focus on the nutritional quality of soybean seed composition for food and feed has further elucidated genetic knowledge and bolstered breeding progress. Seed components are historical and current targets for soybean breeders seeking to improve nutritional quality of soybean. This article reviews genetic and genomic foundations for improvement of nutritionally important traits, such as protein and …
Managing Soil Ph For Crop Production In Calcareous-Alkaline Soil, Cody Zesiger, Jody Gale, Matt Yost, Grant Cardon
Managing Soil Ph For Crop Production In Calcareous-Alkaline Soil, Cody Zesiger, Jody Gale, Matt Yost, Grant Cardon
All Current Publications
In semiarid soils of the Western U.S., altering soil pH is not easily accomplished nor straightforward. Utah’s soil pH range can be 1,000 times more acidic or alkaline than neutral (7.0) pH soils. In semiarid regions, typical high-pH soils are also calcareous, meaning there is a large amount of solid calcium carbonate (lime) in the soil. When soil-acidifying amendments are added to these soils, the lime dissolves and counteracts any of the applied soil-acidifying amendments. This fact sheet explains how to identify whether crop symptoms are related to soil pH, how to perform an in-field test for soil pH buffering …
What Happens To Your Farm Or Ranch If You Become Disabled?, Jessica Groskopf
What Happens To Your Farm Or Ranch If You Become Disabled?, Jessica Groskopf
Center for Agricultural Profitability
Estate and transition planning often focuses on what happens to the farm or ranch at the death of a key person. However, a good estate and transition plan should also include contingencies for disability. Planning for a disability is not an easy task because the severity and duration of the disability are unknown. This article offers some key items to have in place to protect you and your operation from disability.
Conservation Agriculture And Cover Crop Adoption By Smallholder Farmers In Cambodia: Understanding Perceptions, Challenges, And Opportunities For Soil Improvement, Presley Nickens, David R. Ader, Max C. Miller, Ii, Pao Srean, Tom Gill, Sovanneary Huot
Conservation Agriculture And Cover Crop Adoption By Smallholder Farmers In Cambodia: Understanding Perceptions, Challenges, And Opportunities For Soil Improvement, Presley Nickens, David R. Ader, Max C. Miller, Ii, Pao Srean, Tom Gill, Sovanneary Huot
Agricultural and Environmental Sciences Faculty Research
Practical solutions for soil conservation are needed to ensure sustainable food production. Conservation agriculture and the use of cover crops are promising strategies for soil improvement in agricultural systems. These strategies are being promoted in Cambodia to address rapidly declining soil fertility; however, there is a lack of insight into the perceptions of Cambodian smallholders towards cover cropping within a conservation agriculture approach. A greater understanding of the utilization and perceptions of cover crops is needed to increase adoption and prevent further soil degradation. This study utilized a mixed methods approach with quantitative data from a farmer survey and qualitative …
Recognizing Power And Control When Planning Your Estate, Allan Vyhnalek
Recognizing Power And Control When Planning Your Estate, Allan Vyhnalek
Cornhusker Economics
The older generations have spent their entire professional lives using the power and control that they accumulated through hard work and their long tenures. Having them retire and give up that control and power is difficult for some in those generations. Overall, it is challenging for them to give up control or power.
What Did Higher Profit Cow-Calf Producers Do To Be More Profitable?, Randy Saner
What Did Higher Profit Cow-Calf Producers Do To Be More Profitable?, Randy Saner
Center for Agricultural Profitability
Cow-calf producers are always looking at ways to cut costs and improve profits. Looking at recent data from the University of Minnesota Center for Financial Management, FINBIN Livestock Analysis for 2022 representing cow-calf operations from Nebraska, South Dakota, and North Dakota can provide producers with some ideas on ways to improve profitability.
Towards The Quantification Of Estrone And 17Β-Estradiol Conjugates In Dairy Cattle Urine Sorptive Stir Bar Extraction And Gas Chromatography-Mass Spectometry, S.M. Istiak Ahmed
Towards The Quantification Of Estrone And 17Β-Estradiol Conjugates In Dairy Cattle Urine Sorptive Stir Bar Extraction And Gas Chromatography-Mass Spectometry, S.M. Istiak Ahmed
Masters Theses & Specialist Projects
The global concern regarding the presence of compounds with estrogenic properties in the environment has grown significantly. Endocrine-disrupting compounds (EDCs) are environmental pollutants that disrupt the endocrine systems of both wildlife and humans. Estrogens, with their potent estrogenic effects, are particularly noteworthy among the various substances with endocrine-disrupting properties. They are of concern due to their prevalence in the environment, especially due to dairy waste contamination. These lipophilic compounds can accumulate in livestock fat tissues, potentially entering the human food chain. Sulfated forms of estrone and β- estriol, which exhibit a higher degree of saturation than their non-conjugated counterparts, have …
Origin, Rise And Development Of American Upland Cotton And Their Status At Present. Second Edition, Ed. By F.M. Bourland, J. O. Ware
Research Reports and Research Bulletins
American Upland cotton (Gossypium hirsutum) is a Dixie product. Although the stocks of the species were brought from elsewhere, new types (through series of adaptational changes) formed this distinctive group—the final characteristics of which are a product of the Cotton Belt of the United States. These biological processes were considerably aided by man and the steps of development possibly were about as follows: (a) natural selection took place in the earlier introductions, (b) seed were saved from the more choice stocks, (c) series of subsequent introductions were obtained from the better sources, (d) these were acclimatized and the superior ones …
First Draft Genome Of Thecaphora Frezii, Causal Agent Of Peanut Smut Disease, Renee S. Arias, Cinthia Conforto, Valerie A. Orner, Edgardo J. Carloni, Juan H. Soave, Alicia N. Massa, Marshall C. Lamb, Nelson Bernardi-Lima, Alejandro M. Rago
First Draft Genome Of Thecaphora Frezii, Causal Agent Of Peanut Smut Disease, Renee S. Arias, Cinthia Conforto, Valerie A. Orner, Edgardo J. Carloni, Juan H. Soave, Alicia N. Massa, Marshall C. Lamb, Nelson Bernardi-Lima, Alejandro M. Rago
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Objectives: The fungal pathogen Thecaphora frezii Carranza & Lindquist causes peanut smut, a severe disease currently endemic in Argentina. To study the ecology of T. frezii and to understand the mechanisms of smut resistance in peanut plants, it is crucial to know the genetics of this pathogen. The objective of this work was to isolate the pathogen and generate the first draft genome of T. frezii that will be the basis for analyzing its potential genetic diversity and its interaction with peanut cultivars. Our research group is working to identify peanut germplasm with smut resistance and to understand the genetics …
Status Of The Western Australian Pastoral Rangelands 2023: Total Vegetative Cover And Cover Risk, Department Of Primary Industries And Regional Development
Status Of The Western Australian Pastoral Rangelands 2023: Total Vegetative Cover And Cover Risk, Department Of Primary Industries And Regional Development
Natural resources published reports
The Department of Primary Industries and Regional Development (DPIRD) monitors and reports on the vegetation condition of pastoral rangelands in Western Australia. This 2023 short report uses remotely sensed total cover data available to the end of October 2023, rainfall data to the end of November 2023 and Stock Return data reported in 2022 (the most recent available) to determine cover risk. Cover risk at the land conservation district (LCD) level is an indicator of the likelihood of total cover declining to, or remaining at, low or very low levels. Total cover and cover risk may not be indicative of …
Western Australia’S Primary Industries: 2021-22 Economic Overview, D. Maharjan, S. Akbari, A.K. Abadi Ghadim, P. Mattingley, I. Wilkinson, J. Tan, J. Van Staden, M. Radhakrishnan
Western Australia’S Primary Industries: 2021-22 Economic Overview, D. Maharjan, S. Akbari, A.K. Abadi Ghadim, P. Mattingley, I. Wilkinson, J. Tan, J. Van Staden, M. Radhakrishnan
All other publications
The Western Australia’s Primary Industries: 2021-22 Economic Overview (WAPIEO) is developed by DPIRD in partnership with the Forest Products Commission.
The WAPIEO has a trade focus and provides a single source for consistent statistics and insights on observed industry trends.
Director General Statement
Western Australia’s primary industries sector is a significant contributor to the state’s economic diversification. Supported by strong international trading relationships, it is also a major export industry with around 60% of our agriculture, fisheries, forestry and food production exported to over 150 international markets.
The agriculture, fisheries and forestry industries are also significant contributors to our economy, …
Uncrewed Aerial Vehicle Radiometric Calibration: A Comparison Of Autoexposure And Fixed‐Exposure Images, G. Cody Bagnall, John Alex Thomasson, Chenghai Yang, Tianyi Wang, Xiongzhe Han, Chao Sima, Anjin Chang
Uncrewed Aerial Vehicle Radiometric Calibration: A Comparison Of Autoexposure And Fixed‐Exposure Images, G. Cody Bagnall, John Alex Thomasson, Chenghai Yang, Tianyi Wang, Xiongzhe Han, Chao Sima, Anjin Chang
Agricultural and Environmental Sciences Faculty Research
Remote sensing with uncrewed aerial vehicles (UAVs) is increasingly being used in agriculture to provide data on the physical characteristics of plants under field conditions. Data accuracy is critical for decision making with a high degree of confidence. In this work, we compared two multispectral camera calibration methods for image data collected with a UAV: (1) an autoexposure method that relies on a single calibration panel and a post hoc calibration, and (2) a fixed-exposure system that uses three in-field gray calibration panels using the empirical line calibration method. Both methods were compared to reflectance data from (a) four ground …
Increasing Racial Diversity In The North American Plant Phenotyping Network Through Conference Participation Support, David Lebauer, Alexander Bucksch, Jennifer Clarke, Jesse Potts, Sonali Roy
Increasing Racial Diversity In The North American Plant Phenotyping Network Through Conference Participation Support, David Lebauer, Alexander Bucksch, Jennifer Clarke, Jesse Potts, Sonali Roy
Agricultural and Environmental Sciences Faculty Research
A key goal of the North American Plant Phenotyping Network (NAPPN) annual conference is to cultivate a new generation of scientists from diverse backgrounds. As part of their effort to diversify the plant phenomics research community, NAPPN acquired funding to cover all attendance costs for participants from historically black colleges and universities (HBCU) for the 2022 annual meeting. Seven award recipients represented the first attendees from HBCUs in the conference's 6-year history. In this commentary, we report on the impact of the conference awards, including lessons learned, and the future of the award.
Agricultural Groundcover Update November 2023, Justin Laycock
Agricultural Groundcover Update November 2023, Justin Laycock
Natural resources published reports
Summary
- About 98% of the grainbelt had adequate (more than 50%) vegetative groundcover to prevent wind erosion in November 2023. This amount of groundcover is normal for the middle of harvest.
- In the northern half of the grainbelt, a larger-than-average area had 51–60% groundcover, which is expected to decrease to below 50% over summer.
- Just over 2% of the grainbelt (324,000 ha) had less than 50% groundcover, which is inadequate to prevent wind erosion. Mullewa to Morawa Ag Soil Zone had the highest risk of wind erosion and 9.7% of this farmland had inadequate groundcover.
- Less than 0.5% of the …
2020-2021 Field Seasons Of Maize Gxe Project Within The Genomes To Fields Initiative, Dayane Cristina Lima, Alejandro Castro Aviles, Ryan Timothy Alpers, Alden Perkins, Dylan L. Schoemaker, Martin Costa, Kathryn J. Michel, Shawn Kaeppler, David Ertl, Maria Cinta Romay, Joseph L. Gage, James Holland, Timothy Beissinger, Martin Bohn, Edward Buckler, Jode Edwards, Sherry Flint-Garcia, Michael A. Gore, Candice N. Hirsch, Joseph E. Knoll, John Mckay, Richard Minyo, Seth C. Murray, James Schnable, Rajandeep S. Sekhon, Maninder P. Singh, Erin E. Sparks, Peter Thomison, Addie Thompson, Mitchell Tuinstra, Jason Wallace, Jacob D. Washburn, Teclemariam Weldekidan, Wenwei Xu, Natalia De Leon
2020-2021 Field Seasons Of Maize Gxe Project Within The Genomes To Fields Initiative, Dayane Cristina Lima, Alejandro Castro Aviles, Ryan Timothy Alpers, Alden Perkins, Dylan L. Schoemaker, Martin Costa, Kathryn J. Michel, Shawn Kaeppler, David Ertl, Maria Cinta Romay, Joseph L. Gage, James Holland, Timothy Beissinger, Martin Bohn, Edward Buckler, Jode Edwards, Sherry Flint-Garcia, Michael A. Gore, Candice N. Hirsch, Joseph E. Knoll, John Mckay, Richard Minyo, Seth C. Murray, James Schnable, Rajandeep S. Sekhon, Maninder P. Singh, Erin E. Sparks, Peter Thomison, Addie Thompson, Mitchell Tuinstra, Jason Wallace, Jacob D. Washburn, Teclemariam Weldekidan, Wenwei Xu, Natalia De Leon
Department of Agronomy and Horticulture: Faculty Publications
Objectives: This release note describes the Maize GxE project datasets within the Genomes to Fields (G2F) Initiative. The Maize GxE project aims to understand genotype by environment (GxE) interactions and use the information collected to improve resource allocation efficiency and increase genotype predictability and stability, particularly in scenarios of variable environmental patterns. Hybrids and inbreds are evaluated across multiple environments and phenotypic, genotypic, environmental, and metadata information are made publicly available. Data description: The datasets include phenotypic data of the hybrids and inbreds evaluated in 30 locations across the US and one location in Germany in 2020 and 2021, soil …