Irrigation Water Analysis As we enter the 21^st century, many growers will be encountering difficulty in obtaining an adequate irrigation water supply. Many water sources have an increasing salt content. Effluent water containing salts must be used. In other areas, the water levels of the underground aquifers are rapidly decreasing and governments are severely restricting the amount of water which may be withdrawn for irrigation. In still other areas, the quality of the underground aquifers is very poor resulting in the application of large amounts of harmful salts to the soil. Use of less than ideal water quality requires a carefully designed fertility and water management program to optimize the use of water and minimize damage to soil and plants from excess salts in the water. TPSL can help identify these salts and help you figure out the quality of your water.
Water Quality

The quality of well water varies greatly especially in the Rio Grande Valley,  Mexico & all of Texas. Good quality water may be used extensively. Very poor water should never be used. There are many types of water which may be used in a restricted manner during an emergency and with proper treatments.   As such, they may be valuable. read more
Water Management In order to use water with greater benefit, essential characteristics must be known, so as not to damage land and crops. TSS composition is important for proper management: CATIONS of Na, Ca, Mg, K and ANIONS of Cl, HCO₃, SO₄ and B. Important characteristics and their meanings are given below: read more Texas Plant & Soil Lab We do not sell or endorse any products. We offer educational services by determining soil fertility, plant nutrition needs, and amount & timing of fertilizer for Maximum Economic Yields using Best Management Practices.

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