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Subject of Investigation
Agave
Air
Alfalfa
Almond
Animal research, general
Apple
Apricot
Arboreta and botanical gardens
Atmosphere, general/other
Bacteria
Banana
Barley
Beans (dry)
Beans (fresh, fresh-processed)
Bedding/garden plants
Beef cattle, general/other
Beef cattle, live animal
Bees, honey, and other pollinators, general
Berries and cane fruits, other
Biological Cell Systems
Blueberry
Broadleaf forests of the North
Broadleaf forests of the South
Canola
Carrot
Catfish
Cheese
Chemurgic Crops
Cherry
Citrus, general/other
Climate
Cocoa
Coffee
Cole crops (includes cabbage, kale, broccoli, brussels sprouts, cauliflower,
Conifer forests of the South
Conifer forests of the West
Cool season perennial grasses (includes bluegrass, bromegrass, fescue)
Corn (for sweetcorn use 1480)
Cotton, other
Cottonseed (for meal, oil, etc.)
Cranberry
Cross-commodity research--multiple animal species
Cross-commodity research--multiple crops
Cucumber
Cucurbits, other (includes pumpkin, squash, gourd)
Cut flowers, foliage, and greens
Dairy cattle, general/other
Dairy cattle, live animal
Date
Deciduous and small fruits, general/other
Deciduous tree fruits, other
Desert and semidesert shrub land and shinnery
Drainage and irrigation facilities and systems
Duck and goose, live animal
Durum wheat
Economy, general/other
Edible tree nuts, general/other
Egg-type chicken, live animal
Eggplant
Eggs
Endangered species
Experimental design and statistical methods
Feed and feed additives
Fertilizers
Fiber crops, general/other
Filbert
Finfish
Fish habitats
Florist crops, other
Food (not readily associated with specific plant and animal products)
Forage legumes, other
Fungi (includes yeast)
General Commodity
General technology
Goats, meat and mohair
Grain crops, general/other (includes buckwheat, millet, triticale)
Grain sorghum
Grapefruit
Grapes, other
Grasslands, other
Greens and leafy vegetables (includes endive, lettuce, spinach)
Ground covers
Guayule
Hard red spring wheat
Hard red winter wheat
Hard white wheat
Hemp
Herbaceous perennials and decorative greens
Herbs and spices
Honey bees
Hops
Horses, ponies, and mules
Individuals (as workers, consumers, members of society)
Insects
Kenaf
Kiwi
Laboratory animals
Land
Leguminous vegetables, other
Lemon
Lentil
Lesquerella
Long fiber cotton
Machinery and equipment
Mango
Marine shrimp
Meat, beef cattle
Meat, dairy cattle
Meat, sheep
Meat, swine
Meat-type chicken, live animal
Melons (includes cantaloupe, muskmelon, watermelon)
Microorganisms, general/other
Milk
Mint
Miscellaneous and new crops, general/other
Mixed conifer-broadleaf forests
Mountain grasslands, meadow, and alpine
Mushrooms and other edible fungi
Narcotic plants
Nectarine
Nematodes
Noncrop plant research
Oats
Oilseed and oil crops, general/other
Onion, garlic, leek, shallot
Orange
Ornamental trees and shrubs
Ornamentals and turf, general/other (includes cacti)
Other animals, general
Other beef cattle products
Other bees (non-Apis bees)
Other cultured finfish
Other dairy cattle products
Other non-bee pollinators, general
Other Pollinators
Other poultry products
Other swine products
Oysters
Papaya
Paper and pulp derived products
Parks and urban green space
Pasture
Pasture and forage crops, general/other
Peach
Peanut
Pear
Peas (dry)
Peas (fresh, fresh-processed)
Pecan
People and communities, general/other
Peppers
Perennial grasses, other
Pesticides (includes herbicides, insecticides, fungicides, etc.)
Pineapple
Pinyon-juniper
Plant research, general
Plum
Potato
Potted plants
Poultry meat
Poultry, general/other
Raisin grapes
Rangelands and grasslands, general
Rangelands, other
Raspberry
Red clover
Remote sensing equipment and technology
Research equipment and methods, general/other
Research on research management (not research management per se)
Rhizomes, tubers, bulbs, and root crops, general/other (for potato use 1310)
Rice
River basins
Rubber, gum, and resin plants, other
Rye
Salmon
Seeds and other plant propagules
Sewage and waste disposal facilities and systems
Sheep and wool, general/other
Sheep, live animal
Shellfish
Soft red wheat
Soft white wheat (includes club, western)
Soil
Soil and land, general
Solanaceous and related crops, general/other (for potato use 1310)
Soybean
Spiders, mites, ticks, and other arthropods
Strawberry
Striped bass
Sugar beet
Sugar cane
Sugar crops, general/other
Summer annual grasses (includes forage sorghums, sudangrass, sorghum)
Sunflower
Sweet potato
Sweet sorghum
Sweetcorn
Swine, general/other
Swine, live animal
Table grapes
Taro
Tea
The family and its members
The farm as an enterprise
Tilapia
Tomato
Trees, forests, and forest products, general
Tropical/subtropical fruit, general/other
Trout
Tung
Turf (includes bentgrass, bermudagrass, bluegrass, dichondra, fescue)
Turkey, live animal
Upland cotton
Vegetables, general/other
Viroids, mycoplasmas, spiroplasmas, etc.
Viruses
Walnut
Warm season perennial grasses (includes dallisgrass, bluestems)
Water resources
Watersheds
Watersheds and river basins, general
Weather
Weeds
Wetland and riparian systems
Wheat, other
Wild animals
Wildlife and natural fisheries, general/other
Wildlife habitats
Wine grapes
Winter annual legumes (includes subterranean clover, arrowleaf clover)
Wood and wood products
Wool fiber
The farm as an enterprise
item Adaptive Livestock Scenarios in an Arid Environment
item Assessing the Utility of Soil Albedo as an Integrated Predictor of Aeolian Sediment Transport Potential
item Attaining High Quality Soft White Winter Wheat through Optimal Management of Nitrogen, Residue and Soil Microbes
item Back to the Future: Enhancing Food Security and Farm Production with Integrated Crop-Livestock Production Systems
item Changing Relationships Between Snowpack and Surface Climate in the Upper Rio Grande Basin
item Collaborative Research in Atmospheric Characterization, Modeling and Sensing
item Data Science Technical Support for the Landscape Data Commons
item Design, Implementation, Integration, and Analysis for the BLM Landscape Monitoring Framework
item Developing Tools for Better Management of Rangeland, Pastures and Forages
item Development of Wheat Based Alternative Crop Production Systems for the Central Great Plains
item Economic Assessment of Exceptional Drought
item Economic Impacts of Exceptional Drought on Agriculture and STEM Education
item EDIT Connection
item EDIT Connection
item Enhancing Drought Resilience via Assessment, Collaboration and Coordination
item Enhancing Production and Ecosystem Services of Horticultural and Agricultural Systems in the Southeastern United States
item Examining Best Native Seed Restoration Practices in the Chihuahuan Ecoregion
item Grass-cast and the Living Labs Framework: Creating a User-driven and Co-developed Product for Working Lands
item Human Dimensions of Sustainable Agriculture in Long-Term Agroecosystems Research (LTAR)
item Impacts of Agricultural Adaptation on Water Resources in the Upper Rio Grande Basin: Assessment for the Basin Study
item Improving Scientific and Local Knowledge for the Land-Potential Knowledge System (LandPKS)
item Improving Soil Quality and productivity of Eroded Crop Land Using Animal Beef Manure
item Increasing Small-Farm Viability, Sustainable Production and Human Nutrition in Local Food Systems of the New England States
item Increasing Small-Farm Viability, Sustainable Production and Human Nutrition in the Local Food Systems of the New England States
item Long-term Beef Manure Influence Soil Quality, Carbon Dynamics, and Corn Productivity
item Long-term Cover Crops Influence Soil Quality and Carbon Content in Cropping System
item Long-Term Oil Seed Production Influence Soil Quality and Carbon Content in Dryland Cropping System
item Long-Term Tillage Influence Soil Nutrient Dynamics and Soil Quality in Dryland Cropping System
item Long-Term Tillage Influence Soil Quality and Carbon Cycling in Dryland Cropping System
item LTER: Long-Term Research at the Jornada Basin
item MOU between USDA/ARS, USDA/NIFA, and Dairy Management Inc.
item Northern Great Plains Research Laboratory and Area IV Soil Conservation Districts Research Farm Agreement
item Precision Farming for Development of Sustainable Dryland Cropping Systems of the Central Great Plains Region
item Residue Removal Study and Manure Addition to Maintain Soil Quality and Sustainability
item Science and Technologies for the Sustainable Management of Rangeland Systems
item Science and Technologies for the Sustainable Management of Western Rangeland Systems
item Scientific Support and Partnership for BLM Renewable Resources Programs in New Mexico
item Strategic Water Research Vision for U.S. Agriculture to 2050
item Streamlining the Use of Monitoring Data in Multiple Resource Decision Making
item Support Development and Application of Ecological Site System
item Sustainable Agricultural Systems for the Northern Great Plains
item Terrestrial Observation System of NEON Field and Laboratory Analysis
item Using Monitoring, Assessment, and Observatory Data to Shorten Socio-Ecological Feedbacks