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Physical Address:
E. J. Iddings Agricultural Science Laboratory, Room 10
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2332 Moscow, ID 83844-2332

Phone: 208-885-7982

Fax: 208-885-9046

Email: calspubs@uidaho.edu

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Evaluating LESA Irrigation Systems in Potato Production in Southern and Eastern Idaho

BUL0933

July 31, 2019

Low-elevation spray application (LESA) is an irrigation modification that places nozzles 1-2 feet aboveground. The lower nozzle height in LESA enables water droplets to spend less time in the air, which reduces water losses to wind drift and evaporation. LESA irrigation has seldom been investigated in potato production. This publication outlines three field experiments that were conducted in southern and eastern Idaho to evaluate potato tuber yields under LESA and traditional (MESA: mid-elevation spray application) irrigation methods. It addresses soil moisture, tuber yields, cost analysis, and conclusions and recommendations.

Authors: Xi Liang, William (Howard) Neibling, Rui Yang

5 Pages

Evaluating LESA Irrigation Systems in Potato Production in Southern and Eastern Idaho

Contact

Physical Address:
E. J. Iddings Agricultural Science Laboratory, Room 10
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2332 Moscow, ID 83844-2332

Phone: 208-885-7982

Fax: 208-885-9046

Email: calspubs@uidaho.edu

Location