1Department of Family Resource Management, University of Agricultural Sciences, Dharwad, 580005, Karnataka, India
Main Agricultural Research Station, Dharwad, 580005, Karnataka, India
*Email for correspondence: rajmanohardesaiuas@gmail.com
Online published on 2 May, 2018.
Spiral grain separator, a manually-operated machine is cost-effective that requires minimum maintenance. All round-shaped grains like green gram, black gram, soybean, Bengal gram etc can be cleaned and graded at the range of 15–30 minutes per quintal with this machine. Being time-and labour-saving and drudgery-reducing farm implement it can be of best use to the farmers.
Field validation, drudgery, spiral grain separator
