Grain loss in terms of broken grain, un-threshed grain, blown grain, spilled grain etc. should be minimum (not more than 5%, in which broken grain should be less than 2%)
Kutayika kwa mbewu chifukwa chosweka, zosamenyeka, zopetedwa, zokugwa ndi zina zotero kuchepetsedwe, kusapyole 5%, ndipo zonyenyeka zisapyole 2%