yes.
A new farm tool used in the Han Dynasty. Iron plows were widely used in the Western Han Dynasty. During the reign of Emperor Wu of the Han Dynasty, Zhao Guo, the commander of Sousu, invented the coupling plow, which can be used to cultivate land in a group of two oxen and three people, greatly improving the efficiency of farming.
A plow pulled by two oxen and operated by three people. During the reign of Emperor Wu of the Han Dynasty, Zhao Guo, while carrying out the method of replacing farmland, invented the coupling plough of two cows. The operation method is that one person leads a cow and one person holds the plow shaft to adjust the depth of farmland and one person holds the plow. This kind of plough has a larger share, which increases the plough wall. Deep ploughing, soil turning and ridge cultivation can be carried out at one time, which can produce a furrow one foot deep and one foot wide as required by the field replacement method. Two oxen and three people can manage the plowing task of five hectares of farmland in one farming season. The cultivation speed is fast, so as not to delay the farming time.
Is the coupling plough an iron farm tool
Coupled plough is an agricultural production tool invented and used in the Han Dynasty. It has appeared since the time of Emperor Wu of the Han Dynasty. Iron tools have been popularized in the Warring States Period in China, so the coupled plough belongs to iron farm tools.
The coupling plough was a new farm tool used in the Han Dynasty. Iron plows were widely used in the Western Han Dynasty. During the reign of Emperor Wu of the Han Dynasty, Zhao Guo, the commander of Sousu, invented the coupling plow, which can be used to cultivate land in a group of two oxen and three people, greatly improving the efficiency of farming. Because the coupling plow is made of iron, it is conducive to deep farming and improving the agricultural output of the Han Dynasty.