This work shows that groundwater from the Hermosillo region, Sonora Mexico (location known as Tronconal) with approximately 0.65 g L(1074 μScm) supplemented with KCl and MgNO
is adequate to practice the integrated culture of white shrimp (L. vannamei) and tomato (L. esculentum) with a stocking rate of 50 postlarvae per m2
coupled with 15 plants per shrimptank (4.9 plants per m). Groundwater fromHermosillo,