Track 1-15: Pastures in Integrated Crop/Livestock Production Systems
Publication Date
2013
Location
Sydney, Australia
Description
The Texas High Plains is a semiarid agricultural region located in the central south plains of the United States. This area exemplifies semiarid regions where water is becoming scarce. Crop production depends heavily on irrigation primarily from the Ogallala aquifer at non-sustainable rates of use. Irrigated monoculture cotton (Gossypium hirsutum L.) is the dominant crop but grazing livestock in this once vast grassland is re-emerging as the aquifer declines. Environmental benefits of integrated crop and livestock systems have been suggested. We compared a cotton monoculture with an integrated cotton-forage-beef stocker steer system over 10 yr to determine effects on irrigation water use, profitability, and other measures of sustainability. Long-term systems research can reveal dynamic changes that short term studies fail to capture and can provide opportunities to improve ecosystem function and sustainability (Allen et al. 2008).
Citation
Brown, C. Philip; Allen, V. G.; Kellison, Rick; Green, P.; Zilverberg, C. J.; Johnson, P.; Acosta-Martinez, V.; and West, C. P., "Integrating Beef and Cotton Production Reduces Irrigation Needs in the Texas Southern High Plains" (2013). IGC Proceedings (1985-2023). 6.
(URL: https://uknowledge.uky.edu/igc/22/1-15/6)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Integrating Beef and Cotton Production Reduces Irrigation Needs in the Texas Southern High Plains
Sydney, Australia
The Texas High Plains is a semiarid agricultural region located in the central south plains of the United States. This area exemplifies semiarid regions where water is becoming scarce. Crop production depends heavily on irrigation primarily from the Ogallala aquifer at non-sustainable rates of use. Irrigated monoculture cotton (Gossypium hirsutum L.) is the dominant crop but grazing livestock in this once vast grassland is re-emerging as the aquifer declines. Environmental benefits of integrated crop and livestock systems have been suggested. We compared a cotton monoculture with an integrated cotton-forage-beef stocker steer system over 10 yr to determine effects on irrigation water use, profitability, and other measures of sustainability. Long-term systems research can reveal dynamic changes that short term studies fail to capture and can provide opportunities to improve ecosystem function and sustainability (Allen et al. 2008).
