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Regulation and controlling technology for winter continuous flowering of combined potted hyacinth

A technology of hyacinth and technology, which is applied in the field of cultivation regulation, can solve the problems that cannot meet the needs of flower viewing, decoration, short viewing time of hyacinth potted plants, inconvenient application of cut flowers, landscaping, etc., and achieve the effect of prolonging the viewing time

Inactive Publication Date: 2017-07-07
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A single variety of hyacinth can only last for about two weeks after flowering, resulting in a short viewing time for hyacinth potted plants, and it will bring great inconvenience to applications such as cut flowers and landscaping
In addition, there are many and very important festivals from December to February of the next year, such as Christmas, New Year's Day, Spring Festival, etc. However, in this season when all flowers are withering, hyacinths do not bloom , can not meet the needs of people viewing flowers, decoration

Method used

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  • Regulation and controlling technology for winter continuous flowering of combined potted hyacinth

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Experimental program
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Effect test

Embodiment 1

[0032] A kind of Hyacinth combination potted plant of the present embodiment continues to bloom the regulating technology in winter, comprises the following steps:

[0033] (1) Collection of bulbs and pretreatment

[0034] From the end of May to the beginning of June every year, harvest hyacinth bulbs 'Shangnongzaofen', 'Shangnongzhongfen' and 'Shangnongshenlan' under normal cultivation conditions. The harvested bulbs should be healthy and plump. The diameter of the hyacinth is more than 16cm, and then they are stored in the environment of 20-25 ℃ to make the flower bud differentiation. During this period, the flower bud differentiation can be observed through the anatomical microscope technique. It should be ensured that the inside of the bulb of the hyacinth variety has been differentiated. complete flower buds;

[0035] (2) Cold storage

[0036] From August 1st, put the hyacinth bulbs of three different varieties of 'Shangnongzaofen', 'Shangnongzhongfen' and 'Shangnongshe...

Embodiment 2

[0040] A kind of Hyacinth combination potted plant of the present embodiment continues to bloom the regulating technology in winter, comprises the following steps:

[0041] (1) Collection of bulbs and pretreatment

[0042] From the end of May to the beginning of June every year, harvest hyacinth bulbs 'Shangnongzaofen', 'Shangnongzhongfen' and 'Shangnongshenlan' under normal cultivation conditions. The harvested bulbs should be healthy and plump. The diameter of the hyacinth is more than 16cm, and then they are stored in the environment of 20-25 ℃ to make the flower bud differentiation. During this period, the flower bud differentiation can be observed through the anatomical microscope technique. It should be ensured that the inside of the bulb of the hyacinth variety has been differentiated. complete flower buds;

[0043] (2) Cold storage

[0044] From August 15th, put the hyacinth bulbs of three different varieties of 'Shangnongzaofen', 'Shangnongzhongfen' and 'Shangnongsh...

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Abstract

The invention belongs to the technical field of plant culturing, and particularly discloses a regulation and controlling technology for winter continuous flowering of combined potted hyacinth. The regulation and controlling technology comprises the following steps: harvesting seedballs of hyacinth shang-nong early pollen, shang-nong medium pollen and shang-nong deep blue from the end of May to the beginning of June, and respectively storing at 20-25DEG C, and differentiating flower buds; from August, simultaneously putting the seedballs at 4-8DEG C for refrigeration; after being refrigerated for 8-10 weeks, taking out the seedballs, culturing under routine warm light, wherein the shang-nong early pollen is bloomed at the earliest, shang-nong medium pollen is bloomed after one week, and shang-nong deep blue is bloomed after another week, the combined potted plant is continuously bloomed, and the flower appreciation time is up to one month. A winter low-temperature vernalization, namely refrigeration treatment, is artificially simulated, so that the flower buds of the seedballs is differentiated in advance to enter the flowering period in advance; simultaneously, the culturing is performed, the sequential blooming at an interval of one week can be realized, the appreciation time of the combined potted hyacinth can be prolonged, and the demand of people on top-grade flowers during festivals can be met.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and relates to a technique for controlling the continuous flowering of hyacinth combination potted plants in winter, in particular to a domestic hyacinth variety 'Shangnongzaofen' (Shanghai Nongpin Recognition Flower 2010 No. 007), ' The combined potted plants composed of Shangnong Zhongfen' (Shangnongpinhuahua 2012 No. 002) and 'Shangnongshenlan' (Shangnongpinhuahua 2011 No. 005) have been treated at low temperature in advance, so that they can be planted in advance in winter. Cultivation regulation technology for flowering. Background technique [0002] Hyacinth (Hyacinthus orientalis L.) is a perennial herbaceous plant of Hyacinthaceae Hyacinth genus. As a world-famous ornamental flower, hyacinth is deeply loved by people all over the world for its unique style and bright colors. In my country, hyacinth has been widely used in cultivation in recent years, especially indoor potted p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G1/00
CPCA01C1/00A01G22/00
Inventor 李玺莫晶师政婷唐东芹史益敏
Owner SHANGHAI JIAO TONG UNIV
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