CN103444428A - Method for accelerating blooming of oncidium - Google Patents
Method for accelerating blooming of oncidium Download PDFInfo
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- CN103444428A CN103444428A CN2013104367299A CN201310436729A CN103444428A CN 103444428 A CN103444428 A CN 103444428A CN 2013104367299 A CN2013104367299 A CN 2013104367299A CN 201310436729 A CN201310436729 A CN 201310436729A CN 103444428 A CN103444428 A CN 103444428A
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- oncidiumluridum
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- oncidium
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Abstract
The invention discloses a method for accelerating blooming of oncidium. The method includes selecting oncidium plants with matured pseudobulbs, processing the oncidium plants at a low temperature in a high mountain for 60 days, transplanting the oncidium plants from the mountain to a greenhouse with fans and water curtains, culturing the oncidium plants for 30-35 days until the oncidium plants bloom. During the high-mountain low-temperature processing period, the illumination intensity in the daytime is 15000-18000lx, the daily temperature is lower than 30 DEG C, and the night temperature ranges from 10 DEG C to 18 DEG C. When the oncidium plants bloom, the length of pedicels is 13.3-14.1cm, the average pedicel growth quantity of single bulb ranges from 1.9 to 2, and the average blooming quantity of the single bulb ranges from 38.6 to 41.5. By the method, oncidium can bloom early, the pedicel growth quantity, the blooming quantity and the flower size of the single bulb are increased to some extent, pressure caused by concentrated marketing in festivals can be relived, and non-festival orchid customer markets are enriched. Therefore, the method has high popularization value.
Description
Technical field
The present invention relates to field of plant growing technology, relate in particular to a kind of method that promotes the oncidiumLuridum Blooming.
Background technology
OncidiumLuridum (Oncidium) is a kind of very beautiful and have an orchid of ornamental value.OncidiumLuridum belongs in sorting technique, it can be divided into to excellent leaf, sword-like leave and three series of slender lobule by blade profile, the mini oncidiumLuridum of slender lobule type (Thin-leaved Miniature Oncidium) comprises some oncidiumLuridum initial species and crossbreed, and plant height does not wait from several centimeters to twenties centimeters.On market, most popular mini oncidiumLuridum crossbreed is ' Oncidium.Twinkle ' series, tens centimeters to twenties centimeters of plant, and the florescence focused mostly in 12～February, across Christmas, New Year's Day, the Spring Festival, Valentine's Day, became " should save " flowers.With annual flower grass such as Moth orchid, hybrid cymbidiums, compare, the mini oncidiumLuridum of slender lobule type is shorter and smaller with its plant, flower petite lovely, give off a strong fragrance, the advantage such as pattern is abundant, price is human-oriented, potential becoming " non-red-letter day " consumer products, as interspersing on household and desk, enter common people house.Therefore be necessary to take measures in advance florescence or postpone the florescence, enlarge sale period, fill up the short present situation of orchid in non-red-letter day, seize " non-red-letter day " consumption market.
For addressing this problem, adopt the method for high mountain low temperature flower forcing, make advance flowering period.Condition is plant soccer fraud stem maturation, and uppermost leaf launches, high mountain flower forcing base night temperature lower than 20 ℃.
Summary of the invention
The present invention is intended to provide for enlarging selling time a kind of method of flower forcing, makes the oncidiumLuridum Blooming.
The object of the invention is achieved by the following technical programs:
A kind of method that promotes the oncidiumLuridum Blooming, select the oncidiumLuridum plant of soccer fraud stem maturation, the first stage 800-1500m on high mountain of elder generation hangs down at place temperature processing at night 60 days, and then second stage immigration blower fan cascade booth is cultivated, and about 30-35 days starts to bloom.OncidiumLuridum plant used is the mini oncidiumLuridum of slender lobule type; The oncidiumLuridum plant is launched for the leaf that stops, the plant that the soccer fraud stem is full.
On described high mountain, low temperature processing at night is at high mountain height above sea level 1000m-1200m place.
High mountain temperature processing environment at low night is: intensity of illumination 15000～18000lx in the daytime, and day warm lower than 30 ℃; Night, temperature was 10～18 ℃.High mountain temperature at low night is cultivated oncidiumLuridum plant immigration ground blower fan cascade booth to form in 28-33 days after processing and is treated open petal, can put goods on the market, and blower fan cascade booth standard is: intensity of illumination is 12000～15000lx in the daytime; 25～32 ℃ of temperature.
A kind of described method that promotes the oncidiumLuridum Blooming, can be applicable to the florescence control of oncidiumLuridum.
Beneficial effect of the present invention: 1, through experimental results demonstrate, the oncidiumLuridum bennet that the present invention processes shortens, and single bulb bennet number and flower size are than normally increasing to some extent; 2, enforcement of the present invention promotes the oncidiumLuridum Blooming effectively, can enlarge the sale period of oncidiumLuridum, alleviates central selling in red-letter day pressure, enriches non-orchid in red-letter day consumption market.
Embodiment
Further illustrate the present invention below in conjunction with specific embodiment.
Embodiment 1
Choose soccer fraud stem maturation oncidiumLuridum (Onc.Twinkle ' and Chian-Tzy Delight ', lower with) 25 strains, be placed in and there is blower fan cascade booth and cultivate, in contrast, start to bloom through 135 days, the long 18.5cm of bennet, it is 1.8 that single bulb is on average taken out the stalk number, and single bulb is on average bloomed 38.4.
Embodiment 2
Choose oncidiumLuridum 25 strains of soccer fraud stem maturation, be placed in high mountain and processed.Processing goes down the hill to be placed in to have the cultivation of blower fan cascade booth after finishing.Processing finishes to start to bloom in latter 32 days, the long 13.8cm of bennet, and it is 2.0 that single bulb is on average taken out the stalk number, single bulb is on average bloomed 40.2.
Embodiment 3
Choose oncidiumLuridum 25 strains of soccer fraud stem maturation, be placed in high mountain and processed.Processing goes down the hill to be placed in to have the cultivation of blower fan cascade booth after finishing.Processing finishes to start to bloom in latter 30 days, the long 14.1cm of bennet, and it is 2.0 that single bulb is on average taken out the stalk number, single bulb is on average bloomed 41.5.
Embodiment 4
Choose oncidiumLuridum 25 strains of soccer fraud stem maturation, be placed in high mountain and processed.Processing goes down the hill to be placed in to have the cultivation of blower fan cascade booth after finishing.Processing finishes to start to bloom in latter 35 days, the long 14.3cm of bennet, and it is 1.9 that single bulb is on average taken out the stalk number, single bulb is on average bloomed 38.6.
By following form, to the result in embodiment, added up and contrasted as follows:
By the embodiment data, found out, the oncidiumLuridum florescence through catalytic treatment can shift to an earlier date 40-45 days, bennet contraction in length 4cm left and right, it is slightly higher than blank that single bulb is on average taken out the stalk number, single bulb is on average bloomed several more than blank, especially flower transverse diameter and the vertical footpath after flower forcing is processed is larger than blank, has increased the flower quality, has high promotional value.
The above not imposes any restrictions this novel technical scope, and all any modification, equivalent variations and modifications of above embodiment being done according to the technology of the present invention essence, all still belong in the scope of technical scheme of the present invention.
Claims (7)
1. a method that promotes the oncidiumLuridum Blooming, it is characterized in that, select the oncidiumLuridum plant of soccer fraud stem maturation, the first stage 800-1500m on high mountain of elder generation hangs down at place temperature processing at night 60 days, then second stage immigration blower fan cascade booth is cultivated, and about 30-35 days starts to bloom.
2. a kind of method that promotes the oncidiumLuridum Blooming according to claim 1, is characterized in that described oncidiumLuridum plant is the mini oncidiumLuridum of slender lobule type.
3. a kind of method that promotes the oncidiumLuridum Blooming according to claim 1, is characterized in that described oncidiumLuridum plant launches for the leaf that stops, the plant that the soccer fraud stem is full.
4. a kind of method that promotes the oncidiumLuridum Blooming according to claim 1, is characterized in that on described high mountain that low temperature processing at night is at 23 °～24 ° scopes of north latitude, height above sea level 1000m-1200m place.
5. a kind of described method that promotes the oncidiumLuridum Blooming of claim 1 is characterized in that on described high mountain that low night, temperature processing environment was: intensity of illumination 15000～18000lx in the daytime, and day warm lower than 30 ℃; Night, temperature was 10～18 ℃.
6. a kind of described method that promotes the oncidiumLuridum Blooming of claim 1, it is characterized in that blower fan cascade booth standard is: intensity of illumination is 12000～15000lx in the daytime; 25 ~ 32 ℃ of temperature.
7. a kind of described method that promotes the oncidiumLuridum Blooming of claim 1, is characterized in that can be applicable to the florescence control of oncidiumLuridum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104367299A CN103444428A (en) | 2013-09-23 | 2013-09-23 | Method for accelerating blooming of oncidium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104367299A CN103444428A (en) | 2013-09-23 | 2013-09-23 | Method for accelerating blooming of oncidium |
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| CN103444428A true CN103444428A (en) | 2013-12-18 |
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| CN2013104367299A Pending CN103444428A (en) | 2013-09-23 | 2013-09-23 | Method for accelerating blooming of oncidium |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066027A (en) * | 2007-04-12 | 2007-11-07 | 东莞市生物技术研究所 | Method for promoting flowering of Onc. sweet sugar in Spring Festival |
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2013
- 2013-09-23 CN CN2013104367299A patent/CN103444428A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066027A (en) * | 2007-04-12 | 2007-11-07 | 东莞市生物技术研究所 | Method for promoting flowering of Onc. sweet sugar in Spring Festival |
Non-Patent Citations (3)
| Title |
|---|
| 张乐萍等: "薄叶型迷你文心兰栽培管理技术", 《中国园艺文摘》 * |
| 李柏杉: "文心兰栽培管理技术", 《农村实用技术》 * |
| 祁翔等: "栽培措施对文心兰南茜成苗生长的影响", 《广东农业科学》 * |
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Application publication date: 20131218 |