Web based decision support system for late blight of potato–need based spray adoption and benefits in Punjab

Dept. of Plant Pathology, Punjab Agricultural University, Ludhiana – 141004

*Email: pssekhon-pbg@pau.edu

National Symposium on Plant Health for Sustainability in the Field and Horticultural Crops held at Citrus Research Station, Dr. Y.S.R. Horticultural University, Tirupati -517502, A.P. (India) on. 18^th - 20^th November, 2014