Agrilife Extension Resources
Water is one of Texas’ most critical natural resources, so maintaining the health and sustainability of the Texas water sources and aquifers is vitally important. Our educational resources and regional experts teach Texans about water conservation, management and quality while protecting the state’s rivers, streams, lakes, bays and oceans.

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This palm-sized flip deck features photographs and line drawings of 61 aquatic plants commonly found in Texas.
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Citrus is an important crop in the Lower Rio Grande Valley, but reduced water supplies in the area mean irrigation must be used.
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Aquaponics combines aquaculture and hydroponics, resulting in a natural, symbiotic system of raising both fish and plants. This publication examines the methods and benefits of establishing an aquaponics system. (7 pages.)
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This publication examines the results of two experiments to demonstrate the significance of water quality when used on a nutrient film technique hydroponic system. (4 pages.)
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The center pivot is the agricultural irrigation system of choice for large acreage because of its low labor and maintenance requirements, convenience, flexibility, performance, and easy operation. Center pivot systems, when properly designed and equipped, conserve valuable resources such as water, energy, money, and time. A wise selection of a center pivot system will result […]
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This publication explains wildlife water sources, management considerations, rainfall catchment areas and wildlife tax valuation.
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Some materials that are commonly used around the household and farm can be hazardous if managed improperly. These materials include paints, pesticides, solvents, cleaning fluids, and unused medicines.
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This publication discusses the design, construction, and maintenance of rain gardens as a stormwater best management practice.
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This curriculum is for participants in the Texas Watershed Steward program.
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This publication explains how filter strips work and details soil types, dimensions, and vegetation options.