With the aim of circumventing challenges faced farmers in soya bean threshing operation a demonstration new thresher was conducted Guto Gida and Ayana woredas total four kebeles. The demonstrated at farmer training center as well on farmers’ field evaluated for its performance against existing practices by sixty participating both sexes who were members farmer’s research groups. All valuable da...

ABSTRACT Seed color, brightness and texture are important aspects for the consumption of immature beans. This study aimed to estimate phenotypic variability among thirty cowpea genotypes seed harvesting, in order guide breeding programs. The experiment was carried out a randomized blocks design, with three replications. evaluated traits were seeds yield, pods dry production, number pods, 100-im...

The paper highlights the need of reducing damage caused to corn grain during cobs threshing. fruit shell can be eliminated by introducing limiting conditions and ensuring optimal parameters for threshing separating device operation. It has been confi rmed that patterns adequately described applying Hertzian elastic contact theory. ( Research purpose ) To obtain Poisson's ratio Young's modulus g...