When I asked another woman who had been with her in the field, she told me they could gather between six and seven 'se-er' close to as many pounds or three kilos of rice in a day.
I explained that there is a story about what she was doing in the 'Tourat', the Old Testament, and asked whether the labourers would ever leave any straws for them on purpose.
This 'Ruth' laughed at the idea, the owner of the field would be very upset if anybody did.
I guess what Boaz did in the Old Testament is still surprising today.