Source: TEXAS STATE UNIVERSITY submitted to NRP
COMPREHENSIVE EXPERIMENTAL LEARNINGS TO PROMOTE CLIMATE RESILIENT AGRICULTURE FOR UNDERREPRESENTED MINORITY STUDENTS
Sponsoring Institution
National Institute of Food and Agriculture
Project Status
ACTIVE
Funding Source
Reporting Frequency
Annual
Accession No.
1032990
Grant No.
2024-77040-43466
Cumulative Award Amt.
$1,200,000.00
Proposal No.
2024-03585
Multistate No.
(N/A)
Project Start Date
Sep 15, 2024
Project End Date
Sep 14, 2028
Grant Year
2024
Program Code
[NJ]- Hispanic Serving Institutions Education Grants Program
Recipient Organization
TEXAS STATE UNIVERSITY
601 UNIVERSITY DRIVE
SAN MARCOS,TX 78666
Performing Department
Department of Agricultural Sciences
Non Technical Summary
Climate change is increasingly putting underrepresented minority farmers in a vulnerable position. Training future underrepresented farmers and policymakers in a multidisciplinary setting is crucial for the resilience of farming sector and our agricultural ecosystem. Under this challenging situtation, Hispanic population remains underrepresented in college enrollment, degree completion and workforce in STEM although the U.S. job opportunities are growing in the FANH and Science. Accounted for 22% of the U.S. Population, Hispanic population account for ~17% bachelor's, 13% of master's, and 9% of doctoral degrees earned, and 8% in STEM workforce. This trend holds in all the three collaborating HSI on this project. While equally enthusiastic about and aspire to STEM careers, Hispanic students are less confidence with STEM courses. This is likely because Hispanic students are mostly First-Gen college students from economically disadvantaged family, and thus lack the knowledge and resources to actively engage in STEM related courses and experiential learnings.Our overall goal is to provide under-represented undergraduate and graduate students a comprehensive experimental learning opportunity in a multi-disciplinary setting that including economics, precision agriculture and remote sensing, soil science, and AI and big data. We will equip them with necessary tools to solve for socially, economically, and scientifically optimal solutions under the complex natural, institutional, economic, and technological system through exposing them to research process and engaging them into research analyzing relevant issues in our agriculture and food system. To achieve our goals, we will use a combination of 1) joint curriculum training and professional development workshops that fill in the gaps in existing curriculum, 2) research involvement on sustainable and AI agriculture technology adoption and evaluation, and 3) a 10-week summer internship for undergraduate students at one of the three collaborating institutions or USDA research labs in Texas and Florida.A total of at least 47 underrepresented students will be supported directly by this project including at least 5 associates, ~24 undergraduates, at least 18 graduate students including under-represented minority PhDs. More than 200 students from each of the collaborating institutions will benefit from the project activities. We will establish at least 6 farm demonstration plots and train at least 50 farmers each year through open houses, field days, workshops, and student presentations. The project will enhance long-term collaborative research, educational, and outreach efforts on climate resilient agriculture practices among the three collaborating HSIs, with USDA research labs, and farmers in south Texas and Florida.The project activities thus support the educational needed areas on student experiential learning, curricular design and materials development, and student recruitment and retention in the discipline of soil and water conservation and improvement, Farm enhancement, and Artificial Intelligence and Big data.
Animal Health Component
50%
Research Effort Categories
Basic
0%
Applied
50%
Developmental
50%
Classification

Knowledge Area (KA)Subject of Investigation (SOI)Field of Science (FOS)Percent
6050120301040%
1040110206040%
1020110106010%
6016030208010%
Goals / Objectives
Our overall objective is toprovideHispanic and other underrepresented minorityundergraduate and graduatestudents acomprehensive experimental learning opportunitythroughresearch engagementon climate resilient agriculture, trainings,andpaid research assistantships and paid summer internshipin amulti-disciplinaryandmulti-institutionalsetting that includingeconomics, remote sensing and precision agriculture, soil science,Artificial Intelligence(AI) and big data.We will equip the students with the necessarytools to solve socially, economically, and scientifically optimal solutions to conserve resourcesunder the complex natural, institutional, economic, and technological systems. To achieve our goal, we build a team that is comprised of TXST, FIU, A&M-San Antonio and relevant USDA research labs in Texas and Florida. This joint force will provide expertise, research and instructional resources on the prevalent disciplines that are synergetic. Through research engagement, personalized mentoring, synergized learning environment, and financial support, we expect to inspire the interest and boost confidence of underrepresented minority students and transfer them into experts and future leaders in FANH and STEM.
Project Methods
This project provides comprehensive experiential learning opportunities involving multiple disciplines that are crucial for building a climate resilient agriculture and benefit local farmers.We use a combination of research, outreach, and education activities on a network of HSIs, farmers, USDA agencies, and other stakeholders that create unique learning and career opportunities for minority students at all degree levels and advancing equity.We will train students through curriculum and involvement into reach and 10-week Summer Undergraduate Research Experience (SURE) including joint online lectures and workshops, face-to-face training and interaction, and research on real-world issues that utilize the resource from multi-institutions to create synergy.Specific actions include:Establish a research platform for student experiential learning. Our effort will be on:1) Develop and evaluate remote sensing-based expert system utilizing satellite/UAV technology as a decision support tool for cover crop and soil conservation planning. To evaluate the effort, we will collect a) half-yearly data on agricultural plots established for research, b) yearly or bi-yearly data on courses infused with active learning strategies, and c) yearly data on students exposed and trained for using the multispectral agricultural drone, satellite image analysis software, soil, and plant chemical analysis equipment.2) Evaluate socio-economic outcomes and impacts and adoption decisions through.For evaluation of this effort, we will collect yearly data on the numbers of a) student intern participants, b) Undergraduate research projects conducted, 3) student research presentations, and c) student research reports3) Train minority farmers through field practices, geospatial and economic tools. To evaluate this effort, we will collect yearly data on a) field demonstrations, b) number of undergraduate and graduate students enrolled in field demonstrations and stakeholder interactionsTrain students to address current issues in climate resilient agriculture and build connections with stakeholders and potential employers. We will recruit students from the 3 institutions and community colleges and then train them through curriculum, research involvements and filed works, regular meetings, internship workshops, career fairs. We provide an annual 10-week summer Internship and trainings and place students into three HSI institutions or USDA centers that fit their research topic and interests. To evaluate this effort, we will collect yearly data on the number of a), students exposed to training on AI and big data, b) research publications, c) students graduating with new soil analysis and geospatial skills, d) student presentations with the new cover crop, soil analysis and economic analysis skills, e) student projects with new cover crop, soil analysis and economic analysis skills, f) minority students in the program, g) journal club sessions, and end of program data on h) total students trained in the programWe will use a comprehensive evaluation plan including formative and summative evaluation components. Formative evaluation will monitor the implementation of project activities and provide feedback to improve the activities, which occur iteratively. As part of the formative evaluation, we will track:1) recruitment of underrepresented students into the program,2) developing and offering workshops and experiential learning activities,3) undergraduate and graduate enrollments, participation in the workshops and summer internships, and 4) systematic expert evaluation of ongoing project activities with vetted rubrics.The summative evaluation will evaluate the impact of the project using quantitative and qualitative measurements on1) all underrepresented students trained in the workshops and experiential learning opportunities,2) the 24 undergraduate summer interns and3) the 18 graduate studentsPIs and key personnel will receive evaluation updates each semester and a formal evaluation report summarizing the entire year at the end of each summer.We will develop a set of questions to collect students' expectations from the Summer Undergraduate Research Experience (SURE), access to spatial and market data, data mining, and data analysis. The questionnaire will be administered prior to the start of the SURE each year. The PIs will use the results to assess student preparation and expectations and better design the internship deliveries to achieve targeted student learning outcomes. The learning outcomes of SURE will be used to design post-internship activity and program evaluations. Differences between the post- and pre- SURE results will define the impact of SURE on student learning and perception relative to the stated project goals.Dr. Collette Bloom from TSU will direct the evaluation process. She will be engaged in formative evaluations (testing of course modules, workshops, and internships during development) and summative evaluation and analyzing student evaluations. The interview procedure will be part of the IRB submitted before any interviews are conducted.

Progress 09/15/24 to 09/14/25

Outputs
Target Audience:Our target audiences are students and local farmers. For students, our effort to reach them include: experiential learning which includes curriculum training, involvement into research, hands-on and filed experiences, mentoring, summer internship career and internship opportunities networking opportunities through conference presentations, direct interaction with farmers, government agencies, and agricultural industries. For farmers, our effort to reach them include: field demonstration on soil conservation practices, field day open houses consultation and information sharing via face-to-face meetings, phone calls, and text message workshops Changes/Problems: The grant starting time is September which is no in line with student graduate recruitment cycle, and as a result, the PIs cannot recruit graduate students for the first year for this grant. All graduate students support start from the second year. Cover crops may fail due to the on-going drought in Texas. One farmer reported damaged water pump due to depletion of ground water. They also must lower the new pump by 40 feet in order to reach ground water. If the drought persists, cover crop may fail and our study will shift to water related issues in land management and soil conservation. What opportunities for training and professional development has the project provided? Train students through curriculum, workshop, grant seeking, and networking 2 courses are created that incorporate Precision Agriculture and Environmental Sustainability at FIU and 1 course at TEXSTATE incorporate precision agriculture, GIS and remote sensing. A total of 40 undergraduate students and 10 graduate students benefit from this curriculum change. 2 workshops were organized on Modeling, Data Science, and AI by PIs at TXSTATE in spring and summer 2025. About 47 graduate and undergraduate students and about 27 faculty benefits form the training. Four doctoral graduate students were trained to develop and submit the Southern Region SARE 2025 Graduate Student Grant Proposals in Spring 2025. The students will develop further these grants and develop them into their Dissertation proposals How have the results been disseminated to communities of interest? Detailed notes taken on each soil sample collection site were shared with farmers. Soil test results and finding from data analysis will also be shared in the future. 5 conference presentations were supported by the grant among which 4 are student lead research. What do you plan to do during the next reporting period to accomplish the goals? Continue soil health experiment, soil sample collections and analysis as well as farm operation information Start analyzing data gathered in year 1 and year 2. Results will be presented at conference in Spring and Summer 2026 Field days that demonstration cover crop Student brown bag presentations will be organized Organize two USDA internship workshops Regional career fair will be organized annually at the three collaborating HSIs at which students will meet with private organizations and federal agencies to explore careers and professional resources and to be aware of relevant job openings, internships, and scholarships Summer Undergraduate Research Experience (SURE) Internship will organized

Impacts
What was accomplished under these goals? Establish a research platform for student experiential learning. We work with 2 farmers each in Texas and Florida, and bobcat farm at Texas State University (TEXSTATE), and Florida International University (FIU) organic garden. Two zoom meetings were organized to discuss with farmers their needs and study design. Winter cover crops were planted on two Texas Farms and Bobcat farm between late October and mid-November 2025. Biochar and Hemi soil will be incorporated into cover crop experiment. The cover crops was planted in winter 2024 at the organic garden at FIU and later November and mid-December in Florida. 6 farm visits were organized to collect soil samples in Texas. A total of 82 soil samples were collected in September 2025 at the Texas farms before cover crop planting and soil sample collection will be done in December on Florida farms. The soil sample analysis for 73 samples has been completed that report N, C, P, K and micronutrients. Soil bulk density will also be calculated. The research activity at FIU started in winter 2024. Students support: 20-22 undergraduate students and around 10 graduate students are supported directly or indirectly by the grant. The activities involved experiment design, raise bed and hoop house construction, field mapping and sample location, soil sample collection, and soil sample analysis. They also prepare samples for analyses and ship samples to outside labs for analyses and generate a spreadsheet and writing down notes on field exercises. Farmers' support: 6-7 farmers are involved in this grant. We provide financial support on labor and material cost related cover crops for Texas farms ranging from $1,000 to $1,500. We communicate with farmers through farm visits, zoom meetings, regular text messages and phone calls to communicate study design and gather information on farm operations, land parcel information, and plan on study site selection and study design. Detailed notes taken on each soil sample collection site were shared with farmers. Soil test results and findings from data analysis will also be shared in the future.

Publications

  • Type: Conference Papers and Presentations Status: Other Year Published: 2025 Citation: Otema P Maruthi Sridhar BB, 2025. Enhancing Soil Health, Crop Nutrition, and Agroecological Resilience through Organic Amendments and Intercropping in a Sub-Tropical System. SSSA Annual Meetings, November 9-12,2025 Salt Lake City, UT.
  • Type: Conference Papers and Presentations Status: Other Year Published: 2025 Citation: Govada D. Maruthi Sridhar BB, 2025. Assessing Growth and Soil Benefits of Winter Cover Crops Under Varying Seeding Rates and Organic Amendments. SSSA Annual Meetings, November 9-12, Salt Lake City, UT.
  • Type: Conference Papers and Presentations Status: Other Year Published: 2025 Citation: Pineda D. Maruthi Sridhar BB, 2025. Evaluating Buckwheat, Radish, and Sorghum as Winter Cover Crops in South Florida. SSSA Annual Meetings, November 9-12,2025 Salt Lake City, UT.
  • Type: Conference Papers and Presentations Status: Other Year Published: 2025 Citation: Oli B. Maruthi Sridhar BB, 2025. Evaluation of Variable Seed Rate of Hairy Vetchs Growth and Performance as a Cover Crop Under South Florida Climatic Conditions. SSSA Annual Meetings, November 9-12,2025 Salt Lake City, UT.
  • Type: Conference Papers and Presentations Status: Other Year Published: 2025 Citation: Maruthi Sridhar BB, Nageswara Rao M, Sukhwinder Singh, Shetty K, Jayachandran K, Singh S. 2024. Characterizing and Mapping the Soil Spatial Variability of USDA- Subtropical Horticulture Research Station, Miami, FL. SSSA Annual Meetings, November 10-13, San Antonio, TX.