Method for cultivating passion fruit seedlings

A cultivation method and technology of passion fruit, which are applied in the directions of fruit tree cultivation, botanical equipment and methods, plant genetic improvement, etc., can solve the problems of weak branch germination ability and limited yield, etc., and achieve short time required for seedlings and strong growth potential. , the effect of improving the resistance to stem base rot

Active Publication Date: 2021-03-26
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0014] Patent (publication number CN201811584620.9) "A Seedling Cultivation Method for Enhancing Passion Fruit Plants' Resistance to Stem Rot Passiflora safflower was used as

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  • Method for cultivating passion fruit seedlings
  • Method for cultivating passion fruit seedlings
  • Method for cultivating passion fruit seedlings

Examples

Experimental program
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[0053]Example 1 A cultivation method of a passion fruit rootstock,

[0054]First, the cultivation of the ethocstock fine decorate hybrid agents, the pollination is carried out in conventional pollination, including the following steps:

[0055](1) Master's choice and premium: On September 20, 2019, 10 healthy and neuropathy Shuangfu lotus will open 10 flowers, open the petals and remove all pollen with tweezers. Kraft paper bags and write its labels;

[0056](2) The choice and pre-processing of the father: 8:10 in the morning of September 21, 2019, choose normal opening,

[0057]Healthy and non-ill-illgedible green chevilian lotus, use a clean brush to sweep their ripe pollen to clean disposal culture dishes;

[0058](3) Pollination: At 8:00 on September 21, 2019, the use of clean brush to apply the pollen of the green chest pastard on September 20th. bag;

[0059](4) After pollination: On September 25, 2019, the kraft paper bag is removed, of which 8 of them are swearing, and the sizes of Sichu Lotu...

Example Embodiment

[0070]Example 2 Method for cultivating a variety of brevnel seedlings

[0071]First, the cultivation of the ethocstut green fruit is mixed, and the pollination is carried out in conventional pollination, including the following steps:

[0072](1) Master's choice and premium: On October 8, 2019, choose a healthy and non-ill-conditioned Green Chessian lotus is about 15, open the petals and remove all pollen with tweezers. Kraft paper bags and write its labels;

[0073](2) The choice and preparation of the father: At 8:00 am - 10 o'clock on October 9, 2019, choose normal open, healthy non-disease, Western Divine, using a clean brush to make its ripe pollen Sweep in a clean disposal culture dish;

[0074](3) Pollination: On October 9, 2019, 8:00, using a clean brush to apply the pollen of the green chevs in the stunt of the fine teeth treated on October 2nd, set bag;

[0075](4) After pollination: On September 25, 2019, the kraft bag is removed, 15 pollinated green chevs, the subsacks of the Sichu lot...

Example Embodiment

[0086]Example 3 Roofing resistance experiment comparison

[0087]By comparing the fine teeth Passion, the green fruit is mixed with the descendants, the fine decay hybrid regenerative biopsy, and the experimental seedlings are compared to compare the resistance of rootstocks.

[0088]It is verified using a living body, and the anti-stem-based corrugation capability of the anti-decorative green fruit hybrid age is verified. Silipbene (F. Solani) was backedily on the PDA medium, and in a constant temperature incubator of 28 ° C, inverted dark culture for 3-5 days, when the bacteria was long, the sterile punch was used. Put the long colonies into a small fungus having a diameter of 60 mm. The selection of the seedling lesion was 4-6 months, and the raw gangfanese hybrid seeds were selected, and the wound of 0.5 cm × 0.2cm in its stem base was used, and 10 of the wounds of 10 strains were placed toward the wound. The fungus is fixed to the wound with a sealing film; the addition of 10 strains...

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Abstract

The invention belongs to the field of high-quality seedling cultivation and application, and relates to a method for cultivating passion fruit seedlings. According to the method, a filial generation F1 obtained by hybridizing fine-tooth passion flowers and green-fruit passion flowers with high resistance is creatively selected as a stock, tender passion fruit branches with leaf buds are selected as scions, the seedlings cultivated through the grafting method are high in stem base rot resistance, and the branches of the seedlings are luxuriant, so that the seedling renewal planting frequency inthe passion fruit variety planting process is reduced, the cultivation management cost is reduced, the service life of passion fruit plants is prolonged, the harvesting life of the fruits is prolonged, the method has important significance in promoting large-scale planting of the passion fruits, operation is easy, cost is low, and the method is suitable for mass production in agriculture; and themethod has important enlightenment for high-quality seedling cultivation of other passiflora plants.

Description

technical field [0001] The technical invention belongs to the field of cultivation and application of high-quality seedlings, and in particular relates to a method for cultivating passion fruit seedlings. Background technique [0002] At present, the edible varieties of passionflower are mainly 6 types: purple fruit passionflower (Passiflora edulis Sims), yellow fruit passionflower (P.edulis Sim.F.flavicarpa Deg.), large fruit passionflower (P. .quadrangularisL.), banana passionflower (P.mollissima (Kunth) L.H.Bailey), camphor leaf passionflower (P.laurifolia L.), sweet fruit passionflower (P.ligularis Juss); The horticultural varieties of the species, the yellow fruit species, and the series of varieties that are crossed between the varieties are called passion fruit. Passion fruit is a tropical perennial herbaceous evergreen to woody climbing vine belonging to the Passiflora family Passiflora. Its origin is located in Australia and Brazil, and it is now widely planted in ...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G2/30A01H1/02
CPCA01H1/02A01G2/30A01G22/05
Inventor 郝春卉吴福川
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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