mouldboard plough การใช้

To avoid damaging the plant crown, a single-blade mouldboard plough or a disc plough with special adjustment should be used.
By 900 AD in Europe, developments in mouldboard plough, capable of turning over the heavy, wet soils of northern Europe.
In part this is linked to technological developments, such as the mouldboard plough, that made life in once undeveloped areas more bearable.
The invention and introduction of the mouldboard plough revolutionized agriculture in Scandinavia in the early Viking Age and made it possible to farm even the poor soils.
The Romans achieved the heavy wheeled mouldboard plough in the late 3rd and 4th century AD, when archaeological evidence appears, inter alia, in Roman Britain.