2. Water the medlar thoroughly. During the high temperature dormancy period in summer, plant growth stagnates and most leaves fall off. Water should be controlled. Lycium barbarum bears drought and humidity, so don't accumulate water.
3, usually a week or so is a liquid fertilizer based on phosphorus and potassium fertilizer. In winter, the decomposed fertilizer is used to recover 2~3 times of the nitrogen fertilizer in flowering period, and sufficient base fertilizer should be applied every year when the pot is turned over, because phosphorus and potassium fertilizers such as calcium superphosphate are added as the base fertilizer.
4. The propagation of Lycium barbarum is mainly based on cutting and dividing plants, which is simple and easy. Cutting can be carried out in both spring and autumn, and robust branches or robust vegetative branches are selected to form 12~ 15 cm, with the upper end cut into a flat mouth and the base shaped like a horse ear. But generally speaking, the seedling rate can reach 80% to more than 90%.
Weeding in intertillage from May to July 1 time,165438 late June-10/early October, applying sheep manure, manure and cake fertilizer as base fertilizer, applying urea in May, and applying phosphorus and potassium compound in June and July. Young tree shaping: in the autumn of the year after planting Lycium barbarum, select 3-5 branches with vigorous growth around the upper part of the trunk as the main branches, and cut them by about 20 cm. When new branches appear on the branches in the next spring, cut them by 20-25 cm as the backbone branches.