Method for preventing masui dauphine fig tree from freezing damage

Abstract

The present invention belongs to the field of fruit tree cultivation technology, in the concrete, it relates to a method for protecting ficus carica tree from freezing injury. Said method includes the following two procedures: A, form pruning and B, overwintering under mulch. Besides, said invention also provides the concrete requirements of above-mentioned every procedure and its concrete operation steps.

Description

technical field [0001] The invention belongs to the cultivation technology of fruit trees, and relates to a method for preventing freezing damage of a fig tree of Maxitaufen. Background technique [0002] Macquarie figs originated in California, USA, and were introduced to Japan in 1909 and later to China. This variety is put into production early, has quick effect and high income. It can bear fruit in the same year when it is planted in the same year, and can obtain quite high yield in the second year. After the garden is established, the yield per mu can reach 4,000-5,000 catties, and the output value per mu is 6,000-8,000 yuan; The large size and good quality are deeply loved by fresh food consumers. At the same time, it can also process various processed products such as fruit wine, preserved fruit, fruit slices, and tea beverages. However, this excellent variety has weak low temperature resistance, and frost damage will occur when the minimum temperature is lower than m...

AI Technical Summary

Problems solved by technology

However, this excellent variety is weak in low temperature resistance, and freezing damage will occur when the minimum temperature is lower than minus 7.2°C. The suitable planting range of the vast area to the north is limited