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Method for low temperature vernalization of tulip bulbs

A technology for tulips and bulbs is applied in the field of low-temperature vernalization of tulip bulbs, which can solve problems such as irregular flowering, diseases, and short flower stems.

Inactive Publication Date: 2017-06-20
XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no operable regulations and specific operation plans in our country. After the bulbs are cultivated, there are serious problems such as irregular flowering, small flowers, short flower stems, high blind flower rate, and even disease.

Method used

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  • Method for low temperature vernalization of tulip bulbs

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Embodiment 1

[0030] The method of the present invention can be used in my country's middle subtropical zone, northern subtropical zone, and south temperate zone to the cold season on the vast land of the north temperate zone to promote cultivation in advance, such as New Year's Day, Spring Festival, Valentine's Day, March 8th Women's Day and Ching Ming Festival and other festivals to produce fresh cut flowers Supply the market; also can carry out off-season open-air promotion cultivation in Guangxi, Guangdong, Fujian and Taipei and other provinces and cities in the south subtropical zone of my country, the specific operation is carried out according to the following steps:

[0031] a. Vernalization bulb preparation: The bulb bulbs used for vernalization go through the summer high-temperature dormant period, after the flower buds and other organs are differentiated and formed, and then undergo vernalization treatment, strictly according to the tulip individual development stage, that is: throu...

Embodiment 2

[0036] The present invention can be used to promote the cultivation of delayed flowering, which is mainly used to promote the cultivation of low-temperature high mountains, plateaus and high latitude areas, tourist attractions, scenic spots or special flowers, and the specific operation is carried out according to the following steps:

[0037] a. Vernalization bulb preparation: The bulb bulbs used for vernalization go through the summer high-temperature dormant period, after the flower buds and other organs are differentiated and formed, and then undergo vernalization treatment, strictly according to the tulip individual development stage, that is: through the bulbs after dormancy Carry out anatomical observation, when the three stigmas of flower buds are clearly visible, it proves that the bulb has passed dormancy, and at this time the vernalization of the bulb can be carried out;

[0038] b. Storage of bulbs for vernalization: Put the dormant bulbs in baskets according to the...

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Abstract

The invention discloses a method for low temperature vernalization of tulip bulbs. The method comprises bulb vernalization preparation, vernalizated bulb warehousing, observation in a bulb vernalization warehouse and bulb low temperature vernalization temperature control. Through a temperature, a temperature range and a change rule, vernalization time, and relative humidity and illumination control in tulip bulb low-temperature vernalization, antiseason culture of tulip in China is promoted. The method provides operable parameters and measures for artificial vernalization treatment on bulbs.

Description

technical field [0001] The invention relates to a low-temperature vernalization method for tulip bulbs. Background technique [0002] Tulip is a famous flower in the world. It belongs to the short-lived bulbous flower plant of Liliaceae Tulip. Its scientific name is Tulipagesneriana and its English name is Tulip. The currently cultivated varieties are composed of varieties such as hybrids, bud mutations, and wild varieties. There are more than 10,000 varieties in records, and more than 400 varieties are currently promoted as commercial bulbs. The Netherlands is the most successful country in the introduction, domestication, cultivation and variety breeding of tulips, with a history of more than 300 years. Tulips have been widely promoted and planted in countries all over the world as flower cultivation. my country has a very short history of introducing and cultivating tulips as flowers. Since the early 1980s, it has been gradually promoted throughout the country. The tuli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 肖笃志肖迎新康晓珊程争鸣包群潘慧霞
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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