To protect the user's privacy Nutrient Tracking Tool (NTT) requires a user's account. The information provided by users are held conditionally. Please select one of the following options available for current and new users to log in.


  Thank you for your interest in using the Nutrient Tracking Tool (NTT) program. NTT is a free, online, user-friendly decision-making tool. NTT has been developed to assist producers selecting the most cost-effective management practices to minimize the nitrogen, phosphorus, soil carbon (sequestration) and sediment losses from crop, pasture, and forest lands while optimizing the crop production. NTT has been developed by the modeling team of Texas Institute for Applied Environmental Research (TIAER) at Tarleton State University in cooperation with USDA’s Office of Office of the Chief Economist, Natural Resource Conservation Service (NRCS), and Agricultural Research Service (ARS). NTT program is available for major cropping systems in US States (with exception of states of Hawaii and Alaska).