Kept aside one paddy field for no-till experiments, may be around 0.2 acre. It has full of weeds, broadcasted around 3 Kgs of cowpea and cut the grass and mulched. I used Scythe for this and my helper used his bill hook. It took around 3-4 hours to clear the field.
Once the cow pea is established plan is to grow rice in no-till.