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Appendix C IdeaBuzz Submissions Synopsis and Contributors Instructions for IdeaBuzz Tell us your idea for innovative research that could elevate the science of food and agriculture. In de- scribing your idea, please comment on how the science and engineering approach you describe might: ï· Address a major challenge in food and agriculture ï· Create a novel opportunity for advances in food and agricultural science ï· Help overcome a technological barrier ï· Fill a fundamental knowledge gap that currently holds back progress in the fields of food and agri- culture The responses to IdeaBuzz were reviewed by staff and separated into the following categories: greener plants/crops, animal agriculture, food loss/waste, food safety, resilience/sustainable change, and miscel- laneous. Greener plants/crops (soil, water, land use, climate, plant genetics, phytobiome, etc.) ï· Invest in plant-based agriculture ï· Understanding soil carbonâcarbon sequestration in soil o Gaps in science and technology, reliable and affordable mechanisms for testing the carbon content of soil ï· Smart food: high-quality foods produced near urban population centers using fewer inputs ï· Reinventing potato at the diploid level o Genetic gains for higher yield ï· Financing should be devoted to applied plant breeding ï· Research on cropping systems, including economics, markets, and infrastructure ï· Developing hybrid wheat o Advanced mating designs, genomic predictions, and chemical hybridizing agents (CHA) ï· Inga alley-cropping o Resilient, restores depleted soils ï· Soil nutrients need a pathway back to the soil o Industrial-scale composting ï· Future of food lies in regenerating soil through organic and regenerative farming and land-use practices ï· Detox to regenerate o Mushroom cultures to detox soil & water. Hemp also good detoxer. Plant everywhere and dredge waterways to apply silt. ï· Diverse growing systems based on AI harvest 142 Prepublication CopyÂ
Appendix C o Move away from monocultures, and more toward diverse, organic growing systems. In research, work needs to be done on which plants grow well together, and how they can interact to benefit soil/insect health and keep pests away without using any inorganic sprays or products. ï· Agriculture, biodiversity, and health ï· Genetic engineering for sustainable management of crop diseases o CRISPR, disease-resistant crops ï· Bring agriculture and horticulture sciences closer to home o Research, development, and implementation of green roofs, vertical farming, cave farming, hydroponics ï· Rebuilding soil microbial communities in agroecosystems ï· Soil carbon restorationâregenerative agricultureâour only path forward ï· Make vegetables cheaper and easier to eat o Invest in social and technological sciences ï· Regenerating ecosystem services in grazing ecosystems o How different management strategies impact causal mechanisms that drive biological function and socioeconomic outcomes at local and landscape scales ï· Crop simulation models that take into account plant genome ï· Continuous investment on genomics of crop species ï· Deregulation of genome-editing technologies ï· Insufficient effort in developmental studies in crops ï· Revitalize public breeding programs for interested plant researchers ï· More plant molecular biologists and biochemists working on crops ï· Opportunities in plant-based meat alternatives ï· Restoration of previous grassland soils and revitalizing soils from the woods requires a return to high carbon inputs and nutrient cycling based on turnover of organic matter in synchrony with human, plant, and environmental needs ï· Sustainable and resilient agroecosystems in a changing world o Sufficient understanding of the mechanisms behind individual behavioral change at the farm/field level, or at the systems level in response to the risks and uncertainties posed by a rapidly changing world ï· Harness the power of microbes to enhance agricultural sustainability ï· Biofilm control needed for crop cultivation and food safety ï· Ingenuity and resiliency of Hopi cropping systems o Agriculture techniques to optimize the amount of moisture in the soil ï· Making more water available to crops in arid areas o Dried and milled Agave americana plants contain components that absorb rainwater and keep it being available to crops ï· Fertilizers are the key to increasing crop yields around the planet o Focus on cropping density, data analytics, remote sensing, drones, seed technology, cultivation tools, pest control, and irrigation ï· âDivision of laborâ among more-specialized crops o Nitrogen-fixing legumes could supply all our protein, if they didnât waste their limited (C3 pathway) photosynthate making oil or starch. So breed low-protein maize for high starch or oil yields without nitrogen fertilizer, while breeding low-oil soybeans that yield lots of protein using nitrogen from symbiosis. ï· New tools to protect our forests from lethal invasive pathogens and insects ï· Soil security Prepublication Copy 143Â
Science Breakthroughs to Advance Food and Agricultural Research by 2030Â o Protocols for measures, development of technology, valuation of soil as natural capital, evaluation of practices ï· Accelerating genetic improvements by cycling of gametes in vitro ï· Breeding, research, and production of perennial grain crops and polycultures ï· Building a 21st-century soil information platform for U.S. and world soils ï· Broadening the range of plants/animals that can be effectively engineered ï· Cellulosic ethanol production ï· Opportunities for nutrient management o Controlled delivery and management of nutrients for plant growth and productivity ï· Deep tillage to improve soil hydrologic function and resiliency Animal Ag: âGreenerâ livestock (genetics, feed, rumen microbiome, animal nutrition, animal health, climate, environment, etc.) ï· Integrate agricultural and ecological sciences to understand pathogen spread o Understand AMR bacteria transmission across agriculturalâwildlife interface ï· Incorporate aquaculture into the discussion of food and agriculture ï· Food waste into animal feed o New food packaging materials that are digestible by animals, fish, and/or insects ï· Insects are more efficient animal feed ï· End torture: Ten billion factory farm animals are legally mutilated annually in the United States without any form of anesthetic or pain relief ï· Irrational overregulation of transgenic technologies ï· Opportunities in clean meat o Cultured meat ï· Harness the power of microbes to enhance agricultural sustainability ï· Accelerating genetic improvements by cycling of gametes in vitro ï· Food for 2050 and beyond o Cultured meat and other food tissues ï· Broadening the range of plants/animals that can be effectively engineered ï· Microbiome of the rumen: The time is right for a comprehensive study of the microbiome of the rumen in food animals, including the determinants of colonization of the gut after birth, the role of the microbiome in nutrition and gastrointestinal health, and particularly, its relationship to the animalâs immune system Reduce food loss/waste by half (packaging, processing, distribution, consumer acceptance, etc.) ï· Ensuring a safe, secure, and abundant food supply ï· Expand urban composting ï· Bioremediation ï· Retail food waste into animal feed ï· Paradigm shifts in fast food feeding and other rapid freezing needs ï· Advanced meal processing and preparation o Aseptic technologies Improving food safety (human health, diagnostics, irradiation, consumer behavior) ï· Improving human health, nutrition, and wellness of the U.S. population ï· Gain more public support for GMOs 144 Prepublication CopyÂ
Appendix C ï· Bioremediation ï· Integrate agricultural and ecological sciences to understand pathogen spread o Understand AMR bacteria transmission across agriculturalâwildlife interface ï· Evidence-based decisions empower food policies and consumer health o The agricultural, medical, and social science communities need to team up to provide factual, science-based food information in a form easily assimilated by policy makers, professional societies and consumers. ï· Agriculture, biodiversity, and health ï· Environmental impacts of meeting future human nutrition needs ï· Universal in vitro or in silico test for the edibility of a novel substance is a fundamental technology gap in the fields of food and agriculture ï· Clean food process technology development o Minimal processing technologies ï· Biofilm control needed for crop cultivation and food safety ï· New tools to protect our forests from lethal invasive pathogens and insects ï· Method to rid food safety issues associated with chilled soups o E.g., rapid volumetric heating methods ï· Nanoscale sensors for food characteristic identification Pathways for Resilience and Sustainable Change: Identifying key leverage points in the system to effect vast changes needed to ensure success of science breakthroughs and enhance the well-being of society (education and workforce, science communication, data and data sciences/techniques/technology, systems modeling tools, new economic opportunities, drivers, demographics, etc.) ï· Support transdisciplinary training grants ï· Educate the population on the benefits of plant-based diets ï· Adapting and mitigating the impacts of climate change on ag systems ï· Smart food: high-quality foods produced near urban population centers using fewer inputs ï· New ideas and modeling for urban agriculture o Infrastructure and services ï· Strengthen the ties between breeders, distributors, and community members o Strengthen incentives for feedback between all stakeholders of the product path ï· Advancing ag research through data sharing and new data analytics o Data sharing, on-farm data research ï· Global partnerships for global solutions o ASABE (American Society of Agricultural and Biological Engineers) ï· Research on cropping systems, including economics, markets, and infrastructure ï· Evidence-based decisions empower food policies and consumer health o The agricultural, medical and social science communities need to team up to provide factual, science-based food information in a form easily assimilated by policy makers, professional societies, and consumers ï· Agriculture global change challenges o habitat fragmentation resulting from land-use change (expanding agricultural, forestry, and urban areas) leads to biodiversity loss ï· Bring agriculture and horticulture sciences closer to home o Research, development, and implementation of green roofs, vertical farming, cave farming, hydroponics ï· Avoid framing traps: Keeping science and technology in appropriate context Prepublication Copy 145Â
Science Breakthroughs to Advance Food and Agricultural Research by 2030Â o Technologism, productivism, efficiency-based sustainability, and reductivism ï· Pay farmers for multiple ecosystem services, especially smallholders ï· Donât forget the consumer: Engage citizens, applied economists, behavioral economists, and communicators in the development of the priorities ï· Regenerating ecosystem services in grazing ecosystems o How different management strategies impact causal mechanisms that drive biological function and socioeconomic outcomes at local and landscape scales ï· Deregulation of genome-editing technologies ï· Irrational overregulation of transgenic technologies ï· Train more people in food and agricultural research ï· Analytical laboratories for developing countries o Need for ways to get soil, water, plant, and other types of samples analyzed continues to be a stumbling block that keep agricultural programs, both research and applied, from moving forward ï· Sustainable and resilient agroecosystems in a changing world o sufficient understanding of the mechanisms behind individual behavioral change at the farm/field level or at the systems level in response to the risks and uncertainties posed by a rapidly changing world ï· A framework for client-oriented agriculture ï· A paradigm shift to agroecology: Context and conservation in agriculture ï· All new technologies need a commercialization strategy o E.g., Feed the Future Partnering for Innovation program ï· Obstacles to big data in plant-level decision making for agriculture o Data ownership, data validity, data standardization, data bandwidth, data availability, and model practicality ï· The risks of multiple breadbasket failures in the 21st century o Need for and movement toward improved probabilistic modeling and prediction of multiple breadbasket failure events and their potential consequences for global food systems ï· Soil security o Protocols for measures, development of technology, valuation of soil as natural capital, evaluation of practices ï· Collaborative research by agricultural, nutrition, natural, and social scientists could reduce this knowledge gap and improve performance across the food system Miscellaneous ï· To make things simpler: Produce food more sustainably and reduce population growth ï· Protein synthesis o Capture atmospheric nitrogen and convert it to synthetic amino acids and then protein. We should do the research to build efficient bioreactors that combine sustainable synthetic protein with carbohydrates from our agricultural fields to produce healthy, tasty, and sustainable food ï· Establishing adequate weather stations for developing countries for crop simulation ï· Older ideas also work o Organic family farming or permaculture List of Contributors (in alphabetical order) Warren A., The Ohio State University Maureen A. Absten, Natural Health & Energy Peter Stephen Baenziger, University of Nebraska 146 Prepublication CopyÂ
Appendix C VM Bala Balasubramaniam, The Ohio State University David Baltensperger, Texas A&M University Verel W. Benson, Benson Consulting Pierluigi Bonello, The Ohio State University Paul Brown, Purdue University Neville Bruce Marilyn Bruno, Aequor, Inc. Zack Brym, University of Florida Edward S. Buckler, Cornell University Davide Ciceri Keith Coble, Mississippi State University D. Curci, Petfinder Susan Davis, Agavesol (Pty) Ltd. R. F. Denison, University of Minnesota Reid Detchon, United Nations Foundation Jorge Dubcovsky, Howard Hughes Medical Institute William Fisher, Institute of Food Technologists Alan Franklin, Research Scientist Janet Franklin, School of Geographical Sciences & Urban Planning Alan Franzluebbers, USDA Agriculture Research Service Fred Gould, North Carolina State University Julie Guillen Christina Hamilton, Experiment Station Committee on Organization and Policy Mike Hands, Inga Foundation Jean Hohl Mitch Hunter, Pennsylvania State University Shelley Jansky, USDA-ARS and University of WisconsinâMadison Adrienne Job David C. Johnson, New Mexico State University Keith F. Johnson, Retired Farmer and Author Sean Patrick Kearney, University of British Columbia Anita Klein, University of New Hampshire Jane Kolodinsky, University of Vermont Michael Kotutwa Johnson, University of Arizona Nicola Kubzdela, Student Timothy LaSalle, International Regenerative Agriculture and Climate Ken Lee, The Ohio State University Daniel Magraw, Johns Hopkins University Andrew P. Manale David H. McNabb Joann McQuone, American Society of Agricultural and Biological Engineers Brian Meyer Rebecca Milczarek, USDA Douglas Miller Roman Molas, Usida R&D Poland William Mulhern, University of WisconsinâMadison Seth C. Murray, Texas A&M University Carrie Nutter Jack Odle, North Carolina State University Stephanie Polizzi Bob Rabatsky, Fintrac, Inc. Prepublication Copy 147Â
Science Breakthroughs to Advance Food and Agricultural Research by 2030Â Michael Ramirez Cheryl Reed Erin Rees Clayton, The Good Food Institute Ian Scadden, Texas A&M Agrilife Research Henry Sintim, Washington State University Wayne Smith, National Association of Plant Breeders Mark E. Sorrells, Cornell University Elizabeth Sparth Brian Spatocco, Advanced Potash Technologies Russell Stanton, Zero Aggression Project and the Thrive Movement Ann Stapleton, University of North Carolina Wilmington and CyVerse Vala Stevenson, East Village Wellness Circle Elizabeth Stulberg, Alliance of Crop, Soil, and Environmental Science Societies Theresa Swarny Kenneth R. Swartzel, North Carolina State University Richard Teague, Texas A&M AgriLife Research John A. Thomasson, Texas A&M University Michael Tlusty, University of Massachusetts Boston Michael Twiggs Paul Vincelli, University of Kentucky Matthew Wallenstein, Colorado State University Chandler Wiland Michael Wilson Robyn Wilson, The Ohio State University Cathy M. Wilson, Idaho Wheat Commission 148 Prepublication CopyÂ