Studies on Wheat of Mechanical Sow and Culture on scales in Coastal Areas in Fujian

Compared with Sowing by hand,sowing wheat and barley by machine in paddy field in the coastal areas in Fujian can save work by 65.6%-71.8%;and decrease the cost bv 21.6%-33.5% and enhance the benefit hy 20.2%-54.0%,promote the quantity of the ear and its yield. It will play an important role in incrcasing grain yield in Fujian.