Cutting breeding method of Passiflora edulis Sims

A technology of cutting seedlings and passionflower, applied in fertilization methods, botanical equipment and methods, applications, etc., can solve the problems that limit the rapid development of passionflower industry, easily carry female parent virus, and slow breeding speed, and achieve the goal of carrying Fewer viruses in the female parent, faster breeding speed, and larger breeding volume

Inactive Publication Date: 2017-10-03
贵州省山地资源研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Slow breeding speed, low survival rate, easy to carry maternal virus
[0006] The above defects have limited the rapid development of Passiflora industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] A cutting seedling raising method of Passiflora, comprising the following steps:

[0029] (1) Site selection It is advisable to choose flat land facing the sun, with water sources, convenient drainage, convenient transportation, and easy-to-guard plots to make greenhouses of appropriate size;

[0030] (2) For the preparation of the cutting substrate, sandy loamy yellow soil was selected. After passing through a 2-4cm sieve, add an appropriate amount of organic fertilizer, with a mass ratio of 100:5, and then add a small amount of carbendazim, mix well, and spread into a 80- 100cm, 15 ~ 20m long car surface, pour water;

[0031] (3) Cuttings

[0032] ① Suitable cutting time: Generally, it is advisable to cut in autumn from August to September;

[0033] ② Selection of cuttings: select healthy branches of passionflower with semi-lignified growth and strong growth that bloom and bear fruit in the spring and summer of the year on a good single plant;

[0034] ③ Clipping o...

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Abstract

The invention discloses a cutting breeding method of Passiflora edulis Sims. The method comprises the following steps: choosing land; preparing a cutting medium; determining a proper cutting time; choosing scions; scissoring the scions; coating the scions with a pulp; performing cuttage; performing watering; controlling the temperature of a greenhouse; controlling the humidity of the greenhouse; and performing fertilization. The method provided by the invention has advantages of fast breeding speed, high survival rate, large breeding quantity, and less female parent viruses. According to the invention, the survival rate is increased by 15-25% compared with that of the prior art, and not only is the seedling breeding cost reduced, but also the Passiflora edulis Sims breeding progress is accelerated. The method provided by the invention provides a scientific and technological base for the growth of Passiflora edulis Sims.

Description

technical field [0001] The invention relates to a method for raising seedlings of agricultural vegetation, in particular to a method for raising seedlings by cuttings of passionflower. Background technique [0002] Passiflora ( Passiflora edulis Sims ) is Passifloraceae (Passifloraceae) Passiflora genus ( Passiflora Linn ) vines, also known as egg fruit, commonly known as passion fruit, passion fruit, passion fruit, Brazil nut, etc. It is native to South America from Brazil to Argentina, and has been introduced and cultivated in Taiwan, Guangdong, Fujian, Guangxi, Zhejiang, Sichuan and other regions. Passiflora has a peculiar shape, bright colors, and a long period of flowering and fruiting, which is of great ornamental value. The fruit is a berry with 165 kinds of compounds, which are rich in 17 kinds of amino acids, multivitamins, carotenoids, superoxide dismutase (SOD), selenium and various trace elements needed by the human body. It has the "king of fruits" reputati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05G1/00
CPCA01C21/005C05B7/00C05C9/00C05G1/00
Inventor 张丽敏蔡国俊李安定龙秀琴张建利彭熙
Owner 贵州省山地资源研究所
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