ThA 1
Crop Systems
processes & systems
Objectives
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This section outlines the various processes and systems related to Crop Systems, Commodities, and Processes (ThA1) in multiple agricultural research projects conducted at different universities. The projects focus on hemp, collard greens, sweet corn, and other crops. Here are the key activities and results from each project:
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Varietal Screening of Industrial Hemp (Fiber):
At Tuskegee University, a hemp project was established to evaluate the levels of cannabinoids in fiber and grain crops from three different states. Three hemp varieties - Kentucky Plume, MS77, and NWG2730 - were tested for high CBD and low THC levels. While MS77 seeds did not germinate well, the other two varieties showed good germination rates. Despite a shorter growing season, biomass yield and seed yield were recorded for Kentucky Plume and NWG2730. -
Response of Industrial Hemp (Fiber) to Fertilizer Rates:
Replicated trials at Tuskegee University were conducted using fiber varieties Bialobrzeskie and Henola to assess their response to varying fertilizer application rates. Bialobrzeskie biomass yield doubled with increased fertilizer rates up to 75% of the recommended levels, but further increase to 100% did not lead to higher yields. Henola, on the other hand, did not significantly respond to varying fertilizer rates. -
Structural and Physicochemical Properties of Industrial Hemp Biomass:
Tuskegee University conducted analyses of extracted lignocellulosic biomass from Henola and Bialobrzeskie varieties. Chemical composition analysis showed varying percentages of cellulose, hemicellulose, lignin, and silica in both fibers. The isolated cellulose showed improved thermal stability, making it a potential value-added product for various industries. -
On-Station and On-Farm Demonstrations for Collard Greens, Sweet Corn, and More:
At Florida A & M University/New North Florida Cooperative/Holmes County Food Hub, demonstrations were established with collard greens and sweet corn to explore enterprise development by small-scale farmers. The produce was harvested, processed, and stored for distribution to various state commodity programs and local school districts. COVID-19 restrictions hindered marketing and distribution in 2021. Further evaluations and economic feasibility studies will be conducted in the upcoming school year. -
These processes and systems contributed to valuable research and insights into crop systems, commodities, and agricultural processes, with the aim of enhancing agricultural practices, product development, and market opportunities.
Leadership Team Members
TEAM LEADER: Vonda Richardson, Extension Director
Florida A&M University Vonda.Richardson@famu.edu (850) 599-3546
1890 LGU
Kentucky State University
University of Arkansas Pine Bluff
Tuskegee University
Delaware State University
South Carolina State University
Investigator
Kirk Pomper
Henry English
Desmond Mortley
Sathya Elavarthi
Josh Idassi
1890 Administrator
Kirk Pomper
Bruce McGowan
Raymon Shange
Cherese Winstead
Louis Whitesides
Adaptive Research and Technology for SFRLs
Crop Systems (ThA1)
Shipment and Cultivation of Multiple Hemp Varieties: Harvest and Biomass Yield Analysis in 2022
In late June of 2022 hemp seeds from 4 varieties were shipped from KSU to collaborators at DSU, VSU, TU and CSU Varieties included two fiber varieties (MS77 and SS-Charlie), and a grain variety (NWG2730). Seeds were planted at 67 kg/ha with 18 cm spacing between rows. This stand was planted on June 10, 2022. At KSU plants were harvested on October 4. Biomass yield estimates and flower samples were determined.
The goal remains to evaluate stability of cannabinoid levels grown in different regions. In addition to medicinal purposes, growers have significant interest in varieties for fiber and grain production for industrial purposes. A significant challenge for the 2023 growing season finding quality seed that germinates consistently.
Goal 4 & 5 - Integrated:
Goal 4: Collaborative Market Access and Resource Identification
The objective of Goal 4 is to foster collaboration among 1890 Land Grant Universities (LGUs), the USDA, private sector, and communities to identify market opportunities and facilitate access to capital and resources. This includes supporting small and disadvantaged farmers and ranchers (SFRLs) in gaining access to grants and assistance for value-added projects.
Goal 4 & 5 - Integrated:
Goal 5: Rural Prosperity and Sustainability through Innovation
Goal 5 focuses on promoting rural prosperity and economic sustainability within the operations of SFRLs by introducing innovative technologies, entrepreneurship, broadband/internet connectivity, and collaborations. This includes emphasizing Sustainable Development and Food Resilience (SDFRs) while leveraging advancements in technology and fostering entrepreneurial ventures.
Activities and Results:
Tuskegee University's Partnership to Support SFRLs:
Tuskegee University collaborated with federal, state, and county partners to help SFRLs gain access to resources and receive planning and marketing assistance. They provided technical support to Jessica Mott, assisting her in securing a USDA Value-Added Producer Grant to establish a processing site for producing Jams and Jellies from surplus peaches, reducing food waste.
Workshops and Conferences:
Various workshops and conferences were organized, such as a "Train-the-Trainer" workshop on developing successful business plans, a workshop on preserving family heritage and wills, and another on building credit. Additionally, the Virtual Tuskegee University Annual Farmers Conference provided valuable insights into sustainable strategies for farms and agribusinesses, highlighting success stories and USDA program funding access.
Goal 4 & 5 - Integrated:
Collaboration in Forest Systems:
Alabama A & M University collaborated with other institutions and forestry researchers to secure funding for a USDA-AFRI proposal, expanding the project's reach to multiple states. They developed survey questionnaires and interview frameworks to collect information from forest business owners, seeking to enhance their understanding of forest systems and promote sustainable practices.
Collaborative Proposal Development:
AAMU joined hands with colleagues from various universities, including Tuskegee University, in responding to a USDA-NRCS Request for Proposal (RFP) focused on the "Partnership for Climate-Smart Commodities." This collaborative effort aims to address climate challenges and foster sustainable practices in agriculture.
In conclusion, Goals 4 and 5 exemplify a comprehensive and integrated approach to support SFRLs by facilitating market access, promoting sustainable practices, leveraging innovative technologies, and fostering collaborative efforts among 1890 LGUs, governmental agencies, and private sector stakeholders.