Method for planting zizyphus maurtiana in northern Anhui regions

Abstract

The invention discloses a method for planting zizyphus maurtiana in northern Anhui regions. The method is characterized by comprising the following operating steps: (1) bundling 10 to 20 young seedlings as one bundle, then, burying roots of the young seedlings into sand, spraying a nutrient solution to the sand every day, taking out the young seedlings from the sand 3 to 5 days later, and then, transferring the young seedlings into seedling beds for cultivation; (2) spreading a composite matrix to roots of fruit trees once every 15 to 17 days when the atmospheric temperature is maintained to 22 DEG C or below, mixing the composite matrix into root soil, and applying 600g to 800g of composite matrix to each fruit tree; (3) spraying a foliar fertilizer to the fruit trees at the stage of full bloom. By adopting the method disclosed by the invention, the zizyphus maurtiana can be successfully transplanted and survive in the northern Anhui regions, the survival rate of the young seedlings is relatively high, the condition that the young seedlings planted in February to March can fruit in the same year can be guaranteed, and the fruit trees are relatively high in fruit set percentage and relatively high in yield.

Description

technical field [0001] The invention belongs to the field of fruit planting, and in particular relates to a method for planting Taiwan jujube in northern Anhui. Background technique [0002] Taiwan Daqing jujube, also known as Taiwan sweet jujube, scientifically known as Maoye jujube, is an evergreen small tree. It is an excellent fruit variety that has been improved and selected by Taiwanese breeders for many generations. Taiwan jujube has large fruit, thick flesh and thin core, beautiful appearance and rich nutrition. According to measurements: every 100 grams of fresh pulp contains 18-23 grams of carbohydrates, 0.86 grams of crude protein, 50-85 mg of vitamin C, and rich in vitamins A1, B1, B2, and K. The content of fructose and glucose reaches 11-16%, and the soluble solids reach 14-20%. In addition, it also contains trace elements such as phosphorus, calcium, iron, potassium, and zinc. Taiwan jujube is neither cold nor hot, and has cooling, detoxifying and calming ef...

AI Technical Summary

Problems solved by technology

Tests have proved that Taiwan Daqing jujube is most suitable for cultivation in Hainan, Guangdong, Guangxi, Yunnan, and Fujian. After it was introduced into northern Anhui, due to soil and climate factors, its survival rate after transplanting was low, and its fruit setting rate low, resulting in lower yields