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Tulip bulb dormancy method

A kind of tulip, the technology of applying tulip in the direction of botany equipment and methods, horticulture, application, etc., can solve the problems of manpower and material resource waste, affecting the quality of bulbs, prolonging the production cycle, etc.

Inactive Publication Date: 2015-12-16
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

For example, tulips are cultivated in anti-season, and the temperature, humidity, light and disease prevention and control of "dormant" bulbs such as bulb storage and bulb production in subtropical regions seriously affect the quality of bulbs, and the use of seed bulbs for breeding and production will prolong the production cycle. , resulting in a waste of manpower and material resources

Method used

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Experimental program
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Effect test

Embodiment 1

[0032] The method of the present invention promotes the "dormant" treatment of tulip flowering in advance to promote the cultivation of bulbs. The key to promoting the cultivation of tulip flowering in advance is to shorten the "dormant" time under the premise of requiring bulbs to grow normally, so as to gain time for early flowering and promote cultivation, and also It is to carry out each stage of individual development of tulip bulbs as required:

[0033] a. Excavate tulip stems and leaves when 50% of them are withered, air-dry the harvested bulbs according to the variety, clean and grade them, disinfect them with 2‰ formaldehyde solution, put them into baskets and put them into storage. The warehouse should have the functions of heat insulation, ventilation and sunshade, The ball baskets are 5-6 storeys high, and the distance between the two rows is 50cm, which is convenient for ventilation and inspection;

[0034] b. The temperature is controlled at 24°C and the relative...

Embodiment 2

[0039] The method of the present invention facilitates the cultivation of tulips with delayed flowering and delayed flowering, and is mainly used in tourist attractions, scenic spots or special purposes in high mountains, plateaus and high latitude areas with low temperature for delayed flowering promoted cultivation;

[0040] a. Excavate tulip stems and leaves when 50% of them are withered, air-dry the harvested bulbs according to the variety, clean and grade them, disinfect them with 2‰ formaldehyde solution, put them into baskets and put them into storage. The warehouse should have the functions of heat insulation, ventilation and sunshade, The ball baskets are 5-6 storeys high, and the distance between the two rows is 50cm, which is convenient for ventilation and inspection;

[0041] b. The temperature is controlled at 16°C and the relative humidity is 55-65%. Lowering the temperature during the "dormant" period of the bulb can slow down the development and formation of flo...

Embodiment 3

[0046] The method of the present invention is in my country's subtropical Yangtze River Basin and the Central Plains, where spring and summer are affected by the southeast monsoon, with high temperature and high humidity in summer, so it is not suitable for tulip bulb natural state "dormant" storage, and artificial storage warehouses should be built;

[0047] a. Excavate tulip stems and leaves when 50% of them are withered, air-dry the harvested bulbs according to the variety, clean and grade them, disinfect them with 2‰ formaldehyde solution, put them into baskets and put them into storage. The warehouse should have the functions of heat insulation, ventilation and sunshade, The ball baskets are 5-6 storeys high, and the distance between the two rows is 50cm, which is convenient for ventilation and inspection;

[0048] b. The temperature is controlled at 16°C and the relative humidity is 55-65%. Lowering the temperature during the "dormant" period of the bulb can slow down the...

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Abstract

The invention relates to a tulip bulb dormancy method. According to the method, differentiation and forming of organs such as bulb dormancy flower buds are observed in two climate-type environments of a tulip source area, change of the temperature, the relative humidity, the illumination, diseases and the like is controlled, and the change rule that the temperature of bulb dormancy flower bud organ differentiation and forming is in inversely proportional relationship with the needed time is obtained; the optimum temperature of tulip bulbs in the period of dormancy is obtained, and the upper limit temperature and the lower limit temperature of the optimum temperature are also obtained; corresponding ecological indexes are provided for tulip precocious flowering forcing culture, delaying flowering forcing culture, low-temperature semi-arid area seedball production and bulb dormancy of vast subtropical zones in China. The method is easy, safe and reliable to operate. A new approach is provided for tulip bulb dormancy flower bud organ differentiation and forming.

Description

technical field [0001] The invention relates to a method for "dormancy" of 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. Tulip has been widely promoted and planted in countries all over the world as a 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 tulip bulbs used are...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 肖笃志康晓珊程争鸣潘慧霞牟书勇包群
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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