Greenhouse for bitter gourd planting and annual crop rotation method for bitter gourd planting and pepper seedling raising

The greenhouse comprises a greenhouse support, an adjusting rod is installed on the upper side of the inner end of the greenhouse support, a second adjusting bolt is installed at the connecting position of a rotating rod and the greenhouse support, an iron wire is installed on the inner side of a supporting assembly, and the upper side of the supporting assembly is provided with a first adjusting bolt and a second adjusting bolt. A first adjusting bolt is mounted at the joint of the top frame and the greenhouse bracket; the water supply assembly is mounted on the inner side of the lower end of the greenhouse support, and a mounting plate connected with the greenhouse support is arranged on the outer side of the water supply assembly. According to the greenhouse for bitter gourd planting and the annual crop rotation method for bitter gourd planting and hot pepper seedling raising, the height of the iron wires can be adjusted according to the growth condition of bitter gourds, the growth quality of the bitter g