Passiflora edulis cultivation method suitable for bottom land

A cultivation method and low-lying technology, applied in the field of passion fruit planting, can solve the problems of shrinkage of stem tips and leaves, incomplete detoxification, and many deformed fruits, so as to improve fruit quality, reduce nutrient consumption, and reduce pests and diseases. Effect

Pending Publication Date: 2019-09-13
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 C

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of passion fruit cultivation method suitable for low-lying land, comprises the following steps:

[0030] (1) Soil preparation: Dig deep ditches in low-lying land for drainage and waterlogging prevention. Dig a deep ditch every 3 rows. The depth of the deep ditch is 80cm. the depth of the trench;

[0031] (2) Frame erection: build a door-shaped scaffold, set the support columns according to the row spacing of 1.4m and the plant spacing of 5m, and the support columns are vertical steel pipes with a height of 2.5M and a diameter of 8cm. Fill the deep pit with grout to fix the support column, and then build a door-shaped scaffold with the support column as the center;

[0032] (3) Selection of seedlings: the selected passion fruit seedlings are virus-free passion fruit grafted seedlings, and the grafted seedlings are strong seedlings with a scion length of more than 10 cm and a stem diameter of more than 0.5 cm;

[0033] (4) Install drip irrigation facilities: inst...

Embodiment 2

[0044] A kind of passion fruit cultivation method suitable for low-lying land, comprises the following steps:

[0045] (1) Land preparation: Dig deep ditches in low-lying land for drainage and waterlogging. Dig a deep ditch every 3 rows. The depth of the deep ditch is 100cm. the depth of the trench;

[0046] (2) Frame erection: build a door-shaped scaffold, set the supporting columns according to the row spacing of 1.6m and the plant spacing of 6m, and the supporting columns are vertical steel pipes with a height of 2.5M and a diameter of 8cm. Fill the deep pit with grout to fix the support column, and then build a door-shaped scaffold with the support column as the center;

[0047] (3) Selection of seedlings: the selected passion fruit seedlings are virus-free passion fruit cutting seedlings, and the cutting seedlings are strong seedlings with a shoot length of 10 cm and a stem diameter of more than 0.5 cm;

[0048] (4) Install drip irrigation facilities: install drip irrig...

Embodiment 3

[0059] A kind of passion fruit cultivation method suitable for low-lying land, comprises the following steps:

[0060] (1) Soil preparation: Dig deep ditches in low-lying land for drainage and waterlogging prevention. Dig a deep ditch every 3 rows. The depth of the deep ditch is 90cm. the depth of the trench;

[0061] (2) Frame: build a door-shaped scaffold, set the supporting columns according to the row spacing of 1.5m and the plant spacing of 5.5m, the supporting columns are vertically set steel pipes with a height of 2.5M and a diameter of 8cm, and dig a 50cmx50cm deep pit in the low-lying land. Pour grout into the deep pit to fix the support column, and then build a door-shaped scaffold with the support column as the center;

[0062] (3) Selection of seedlings: the selected passion fruit seedlings are virus-free passion fruit grafted seedlings or cutting seedlings, and the grafted seedlings are robust seedlings with a scion length of more than 10 cm and a stem diameter o...

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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...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G7/06A01G13/00A01B79/02A01N65/08A01N59/00A01P1/00C05F17/00C05G3/00C05G3/04C05G3/80
CPCA01G22/05A01G7/06A01G13/00A01B79/02A01N65/00A01N65/08A01N59/00C05F5/002C05F17/00C05G3/00C05G3/80C05G5/20Y02W30/40
Inventor 董龙蔡昭艳邱文武王小媚苏伟强任惠黄章保刘业强方位宽
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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