Arch Shed Seedling Cultivation and Transplanting Mode of Spring Sowing Sesame

In order to fully utilize the transplanting characteristics of sesame crops and explore a new sesame cultivation mode, the sesame arch shed seedling cultivation and transplanting technology mode has been summarized based on the experimental demonstrations and production practices in recent years of the Institute of Cereal and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences. The standards of 5 key indicators in this mode have been established, including selection of the arch shed land, sowing amount, arch shed seedling cultivation technology, seedling transplanting technology, and fertilization. Four advantages of this mode are analyzed, such as effectively shortening the growth period, promoting both high and stable yield, reducing the frequency of pest control, and having no difference in the disease occurrence compared with the nornal planting mode. The disadvantage is that it is not suitable for large-scale sesame planting parks with an area of over 6.67 ha. It is pointed out that the sesame arch shed seedling cultivation and transplanting mode has the significance of expanding the planting area and quickly forming productivity.