Disciplines
- Agricultural Economics
- Family & Consumer Sciences
- 4H and Youth
- Enology
- Irrigation / Water
- Irrigation Research Reports Listed By Crop
- Irrigation Research Reports Listed By Irrigation Method
- Helms Farm Research Reports
- General Information on Crop Production and ET
- Salinity and Irrigation Water Quality
- Irrigation Equipment and Management
- Groundwater
- Surface Water and Wetlands
- Protecting Water Quality
- Water Conservation and Alternative Sources
- Home & Garden
- Livestock / Wildlife
- Aquaculture
- Information for Irrigation Professionals
- Engineering Resources
- Young People
- Contact Information
- Industry Links
- Organization Links
- Plant Disease and Nematodes
- Soil Fertility
- Weeds
- Cotton
- Peanut
- Other Crops
- Identifying Weeds
- Solanum elaeagnifolium – silverleaf nightshade
- Cyperus rotundus – purple nutsedge
- Digitaria sanguinalis – large crabgrass
- Echinochloa crus-galli – barnyardgrass
- Sorghum halepense – johnsongrass
- Amaranthus palmeri – Palmer amaranth
- Ipomoea turbinata – purple moonflower
- Jacqumontia tamnifolia – smallflower morningglory
- Ipomoea coccinea – red morningglory
- Ipomoea hederacea – ivyleaf morningglory
- Ipomoea hederacea var. integriuscula – entireleaf morningglory
- Ipomoea quamoclit – cypressvine morningglory
- Solanum rostratum – buffalobur
- Kochia scoparia – kochia
- Portulaca oleracea – common purslane
- Tribulus terrestris – puncturevine / goathead
- Xanthium strumarium – common cocklebur
- Abutilon theophrasti – velvetleaf
- Cuscuta campestris – field dodder
- Verbesina encelioides – golden crownbeard
- Anoda cristata – spurred anoda
- Sida rhombifolia – arrowleaf sida
- Organizations
- Insects