Evaluation of Irrigation Practice: Comparing Sub-Surface Drip Irrigation to Traditional Methodologies in Arizona and Texas Using John Deere Field Connect

Fields in Arizona and West Texas were identified, and sub-surface drip irrigation (SDI) was installed for the purposes of comparing irrigation practices. In West Texas, SDI was compared to standard pivot irrigation. In Arizona, SDI was referenced to traditional furrow irrigation. John Deere Field Connect was used to evaluate the effectiveness of the irrigation practices. Additionally, in season measurements including plant status, yield, crop quality, fertilizer and water use were evaluated over the course of the season.