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Segmented fruit-setting cultivation technique for passion fruit tissue culture seedlings

A technology of passion fruit and tissue culture seedlings, which is applied in the fields of cultivation, application, agriculture, etc., and can solve the problems such as the yield of a single passion fruit needs to be increased and the demand is large, so as to shorten the flowering time, prolong the fruit setting period, and improve the planting efficiency. benefit effect

Inactive Publication Date: 2015-09-16
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is a large demand for passion fruit in the market, but with less land resources, the output of a single passion fruit still needs to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of passion fruit tissue culture seedling subsection fruit setting cultivation technique comprises the following steps:

[0025] (1) Select the land with fertile soil, good drainage, no water accumulation, irrigation conditions, no drought, and no disease source as the planting place of passion fruit tissue culture seedlings.

[0026] (2) Passion fruit tissue culture seedlings are field-planted in the planting ground, the spacing between plants is 2.5 meters, and 3 jin of base fertilizer is applied to each plant, which is decomposed pig manure, and then 0.1 jin of quick-acting compound fertilizer is applied.

[0027] (3) Set up a shed in the field, and when the passion fruit seedling grows to 15 centimeters, insert a pole in the field to fix the passion fruit seedling.

[0028] (4) When the passion fruit seedlings grow to 50 centimeters, carry out the first pinching under the shed, leaving a branch of young shoots to grow upwards, and apply 0.1 catties of flower-p...

Embodiment 2

[0039] A kind of passion fruit tissue culture seedling subsection fruit setting cultivation technique comprises the following steps:

[0040] (1) Select the land with fertile soil, good drainage, no water accumulation, irrigation conditions, no drought, and no disease source as the planting place of passion fruit tissue culture seedlings.

[0041] (2) In April, the passion fruit tissue culture seedlings were planted in the planting ground, the plant spacing was 3.5 meters, and 6 jin of base fertilizer was applied to each plant, which was decomposed cow manure, and then 1 jin of quick-acting compound fertilizer was applied.

[0042] (3) Set up a shed in the field, and when the passion fruit seedling grows to 25 centimeters, insert a pole in the field to fix the passion fruit seedling.

[0043] (4) When the passion fruit seedlings grow to 150 centimeters, carry out the first pinching under the shed, leaving a branch of young shoots to grow upwards, and apply 1 catties of flower-...

Embodiment 3

[0054] A kind of passion fruit tissue culture seedling subsection fruit setting cultivation technique comprises the following steps:

[0055] (1) Select the land with fertile soil, good drainage, no water accumulation, irrigation conditions, no drought, and no disease source as the planting place of passion fruit tissue culture seedlings.

[0056](2) In March, the passion fruit tissue culture seedlings were planted in the planting field, the distance between the plants was 3 meters, and 4 jin of base fertilizer was applied to each plant.

[0057] (3) Set up a shed in the field, and when the passion fruit seedling grows to 20 centimeters, insert a pole in the field to fix the passion fruit seedling.

[0058] (4) When the passion fruit seedlings grow to 100 centimeters, carry out the first pinching under the shed, leaving a branch of young shoots to grow upwards, and apply 0.5 catties of flower-promoting fertilizer to each passion fruit at the same time.

[0059] (5) When the p...

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PUM

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Abstract

The invention discloses a segmented fruit-setting cultivation technique for passion fruit tissue culture seedlings. The segmented fruit-setting cultivation technique for the passion fruit tissue culture seedlings comprises the following steps: pinching tips, leaving 2-6 lateral buds in the same direction and taking the lateral buds as fruit bearing branches when the passion fruit buds sprout and grow to be as long as 6-15 sections; taking the fruit bearing branches as first segment of fruit bearing branches after the fruit bearing branches bloom, pinching the tips when each fruit bearing branch blooms 5-20 flowers, leaving 5-30 flowers on each branch, then removing the lateral buds, removing flowers of a final section of each fruit bearing branch, leaving the lateral buds and taking the fruit bearing branches as second segment of fruit bearing branches; leaving 4-6 segments of fruit bearing branches by virtue of the same method, leaving the tips and the buds of the final segment of fruit bearing branches, enabling the fruit bearing branches to grow freely, and setting the fruits of each segment of fruit bearing branches in segments. When the passion fruit tissue culture seedlings are planted by the segmented fruit-setting cultivation technique, the fruit yield of each passion fruit plant can reach 200-300; the number of fruits of each passion fruit plant is greatly increased; the yield of per unit area of the passion fruits is increased; the planting benefit of per unit area is improved; the occupied area of the cultivated land is reduced.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a segmented fruit-setting cultivation technology of passion fruit tissue culture seedlings. Background technique [0002] Passion fruit fruit is rich in nutrition and rich in multivitamins, especially vitamin C and A, and also contains a variety of minerals and a variety of free amino acids that are beneficial to the human body. It has the pleasant aroma of pineapple, banana, mango, guava, apple, sour plum and other fruits. Because of its strong aroma and high acidity, it is known as the king of natural fruit juices. [0003] Passion fruit can not only make high-grade juice drinks, but also can be used as high-grade food additives. At the same time, the comprehensive development and utilization of passion fruit is also very valuable, with huge development potential, and many new high-nutrition, high-health green products can be developed, which can be eaten fresh ...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 农守枫
Owner GUANGXI UNIV