Grafting method2.1 root chan and gr

Grafting method2.1 root chan and grafting method: cut that top bud of the anvil wood seedling together with the cotyledons, then obliquely cutting downwards by one knife and clean the cut epidermis; The wax gourd seedling are reversely and obliquely cut and that epidermis is cleaned by the same method, the height of the cut of the anvil wood seedling and the wax gourd seedling are consistent, and the cuts of the anvil wood seedling and the wax gourd seedling are quickly inserted and fixed.2.2 Transverse grafting: removing cotyledons and growth points of the rootstock seedling, crossing a hole at the hypocotyl cotyledon node, cutting the lower part of the hypocotyl of the white gourd seedling into double-sided wedges, and transversely inserting the wedges into the rootstock hole to tightly combine the cuts.2.3 Plant treatment: White gourd is generally a single plant, and pinching treatment is required during the fruiting period to ensure nutrition supply. Therefore, on September 1 at the initial flowering stage, five plants were randomly selected from each treatment, and the plant height and leaf number were measured and recorded.