Passiflora edulis cultivation method suitable for bottom land

Abstract

The invention provides a passiflora edulis cultivation method suitable for bottom land. By means of reasonable construction of a drainage system for the bottom land, selection of virus-free seedlingsfor planting and adoption of a reasonable cultivation management method, diseases of passiflora edulis in the bottom land are reduced, fruit quality of the passiflora edulis is improved, and fruit yield of the passiflora edulis is high; when vines are led to a rack, apical dominance is removed in time, lateral bines are effectively managed, growth of secondary lateral bines and ternary lateral bines is effectively promoted, so that the adequate number of fruiting vines is guaranteed, excessive growing branches and tendrils are cut off in time, nutrient consumption is reduced, meanwhile, ventilation and light transmitting of an orchard can be ensured, the orchard is not airtight, and damage caused by diseases and insects is reduced. According to the soil sterilization and disinfection method, plant ash is applied firstly, fusarium in the current soil can be effectively killed, humidity of the bottom land is high, so that by means of periodic application of a passiflora edulis peel fermentation liquid, the passiflora edulis peel fermentation liquid can permeate into the ground, the fusarium in the deep soil can be killed, and functions of improving soil quality and increasing soil fertility are realized.

Description

technical field [0001] The invention relates to the technical field of passion fruit planting, in particular to a passion fruit cultivation method suitable for low-lying lands. Background technique [0002] Passion fruit, scientific name Passiflora, Passiflorae, Passiflora genus, is a perennial evergreen vine berry fruit tree in the tropics and subtropics. At present, passion fruit diseases and insect pests are serious, manifested in: root rot after planting, and adult plants are susceptible to plant diseases and insect pests Infestation, resulting in severe yield loss. According to analysis, this is related to the virus carried by passion fruit seedlings. Passion fruit mosaic virus CMV and lignification virus PWV are the two most important viruses that harm passion fruit seedlings. The traditional detoxification method of passion fruit is: spraying the stems and leaves with medicament virus spirit, yellow sweet and sour vinegar, etc., the detoxification is not complete, an...

AI Technical Summary

Problems solved by technology

The traditional detoxification method of passion fruit is: spraying the stems and leaves with medicament virus spirit, yellow sweet and sour vinegar, etc., the detoxification is not complete, and the passion fruit mosaic virus CMV and lignification virus PWV still occur seriously when the environment is suitable, resulting in the planting method of this method. Short, with shrunken stem tips and leaves, low yield, poor quality and many deformed fruits