Method for fruit-bearing cutting culture of miniature potted fruit-bearing ilex cornuta

A technology of cuttings and Chinese wolfberry, applied in the field of plant breeding, can solve the problems of high cost and long production cycle, and achieve the effects of short cycle, convenient management and labor saving, high commodity rate and miniaturization effect

Inactive Publication Date: 2017-01-04
HUNAN AGRICULTURAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a method for cultivating miniature potted fruit-bearing Chinese wolfberry by cuttings with fruit, aiming to solve the problems of long production cycle and high cost of cultivating potted fruit-bearing Chinese wolfberry by the existing green branch and hard branch cutting method

Method used

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  • Method for fruit-bearing cutting culture of miniature potted fruit-bearing ilex cornuta
  • Method for fruit-bearing cutting culture of miniature potted fruit-bearing ilex cornuta
  • Method for fruit-bearing cutting culture of miniature potted fruit-bearing ilex cornuta

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Embodiment 1

[0025] 1. Select a strong mother plant and cultivate cuttings: select a 5-10-year-old strong mother plant with a large amount of fruit, strengthen management, and select a strong 2-year-old branch from the mother plant in mid-March as a spare cutting. According to the flower bud differentiation, ensure that the spare The cuttings have 2-3 branches. At the same time, use an oily marker to mark the cutting position of the cuttings, cut back the young shoots of the year in time, and spray 10-20mg / L chlorophenoxyacetic acid after flowering to prevent fruit drop; When the bone bears fruit and reaches 60% to 80% of the final size, properly thin the fruit to ensure that each cutting has 3-5 ears, and girdling the selected spare cuttings. The girdling width is 2.5-4cm, and the girdling position is controlled. The first branch is 5-7cm away from the lower end of the cuttings. At the same time, ensure that the height of the spare cuttings is within 15cm. Apply 0.5% naphthalene acetic aci...

Embodiment 2

[0030] A. Select a strong mother plant and cultivate fruit-bearing cuttings: select a strong thorny Chinese wolfberry (or non-thorny Chinese wolfberry), strengthen the management of the mother plant, and select strong 2-year-old branches from the mother plant from March 1st to March 5th as For the spare cuttings, according to the differentiation of flower buds, ensure that the spare cuttings have 2-3 branches, and use an oily marker to mark the cutting position of the cuttings; during the cultivation period, cut off the young shoots of the year in time, and spray 10-20mg after the flowering period on April 10 / L chlorophenoxyacetic acid to prevent fruit drop; on May 3, when the lycium fruit reaches 60% to 80% of the final size, the fruit should be properly thinned to ensure that each cutting has 3-5 ears, and the selected spare cuttings Carry out girdling, the girdling width is 2.5cm ~ 4cm, the girdling position is controlled to be 5 ~ 7cm away from the lower end of the cutting...

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Abstract

The invention discloses a method for fruit-bearing cutting culture of miniature potted fruit-bearing ilex cornuta. The method comprises the following steps of selecting a robust ilex cornuta plant which is fruit-bearing in former years, enhancing daily management, selecting a robust fruit-bearing two-year branch as a standby cutting from the parent plant, and ensuring the standby cutting; girdling the selected standby cutting at the part away from the lower tail end of the cutting, ensuring the height of the standby cutting, coating hormone after girdling, airing, and winding the upper cut of girdling by a black adhesive tape for two circles; after 40 to 50 days, shearing the standby cutting, soaking into naphthylacetic acid solution, slightly airing, cutting into a plastic flower pot, controlling the cutting depth to 3 to 4cm, and culturing by a full sunlight mist spraying method; when the cutting grows with more than five roots, continuing to culture for 30 days, finishing the full sunlight mist spraying culture, shearing a newly germinated young shoot, and selling on market after the fruit begins to turn red. The method has the advantages that by adopting the fruit-bearing cutting technique, the operation is simple, the management is convenient and labor is saved, the period is short, and the method is suitable for large scale production.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for cultivating miniature potted fruit-bearing Chinese wolfberry by cuttings with fruits. Background technique [0002] Chinese wolfberry (scientific name: Ilex cornuta), also known as cat thorn, tiger thorn, etc., is an evergreen shrub or small tree. Lovely, it is an excellent foliage and fruit-viewing tree species. It is often used for Christmas decorations in European and American countries, so it is also called "Christmas tree". Evergreen shrubs or small trees, 1-3 meters high. The young branches have longitudinal ridges and grooves, the second-year branches are brown, and the third-year branches are off-white. Thick leathery leaves, type II, quadrangular oblong or ovate, 4-9cm long, 2-4cm wide, with 3 hard spines at the apex, often recurved central spines, round or subtruncate base, There are 1 to 2 thorns on each side. The leaf surface is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G9/10A01G7/06
CPCA01G17/005A01G7/06A01G9/0299
Inventor 刘晓颖李强张一扬张毅范伟柳立陈丽鹃周冀衡
Owner HUNAN AGRICULTURAL UNIV
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