The invention provides a wild jujube stock immature stem
grafting seedling culturing method for a jujube tree in a
solar greenhouse. The method includes the following steps of A, scion preparation; B,
seedling culturing, wherein wild jujube seeds are sown in the first ten-day period of January for
seedling culturing, a wild jujube stock is stumped in early of middle of May, seedlings are grafted at the
rootstock position of the wild jujube stock, the seedlings are cultured in mid-to-late October, and
solar greenhouse nutrition bags are adopted for seedling culturing; C, manufacturing of the
nutrition bags; D, manufacturing of a
seedbed; E,
seed treatment; F,
sowing, wherein when white parts of 30% of the wild jujube seeds in the step E are exposed,
sowing is conducted,
sowing is selected to be conducted on sunny days,
bottom water is sufficiently irrigated to the
seedbed before sowing, the
bed surface is slicked before the water completely seeps, three or four seeds are dibbled in each
nutrition bag after the water completely seeps, the nutrition bags are covered with
nutrient soil of 2 cm to 3 cm, and heat and
moisture preservation is conducted; G, seedling management; H,
grafting, wherein jujube tree scions are grafted on the wild jujube stock immature stem through a split
grafting method; I, grafted seedling management; J,
disease and pest prevention and control; K, nursery stock outplanting. The jujube tree adult seedling outplanting time is shortened, and the
survival rate is high.