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A method for promoting and controlling cultivation of Iris Louisiana target flowering period

An iris and target technology, applied in the field of Iris Louisiana target flowering promotion and control cultivation, can solve the problems that have not been reported, and achieve the effect of simple operation, low cost and controllable

Inactive Publication Date: 2015-09-30
ZHEJIANG XIAOSHAN COTTON & FLAX RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the cultivation of the aquatic plant Iris louisiana to promote and control the target flowering period

Method used

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  • A method for promoting and controlling cultivation of Iris Louisiana target flowering period
  • A method for promoting and controlling cultivation of Iris Louisiana target flowering period
  • A method for promoting and controlling cultivation of Iris Louisiana target flowering period

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 , Cultivation method for promoting and controlling the target flowering period of iris species ‘Pegaletta’

[0018] Variety situation: Louisiana iris variety ‘Pegaletta’ is a hybrid of Louisiana iris variety ‘Peggy Mac’ and ‘Holletta’ with purple-red flower color.

[0019] The method for promoting and controlling cultivation of the present invention is as follows:

[0020] 1. Seedling cultivation: On June 8, 2013, two-year-old Louisiana iris plants were selected from the evergreen iris planting base of the Flower Research and Development Center of Zhejiang Academy of Agricultural Sciences as the test materials for promoting and controlling cultivation. Pot plants were topdressed with 5g of Aoxing compound fertilizer No. 7, and compound fertilizer was topdressed again on September 8, 2013, 5g per pot;

[0021] 2. Low temperature treatment: On October 20, 2013, the above prepared Louisiana iris plants were placed in the open air at the Tianmu Mountain base about 800 me...

Embodiment 2

[0026] Example 2 , Cultivation method for promoting and controlling the target flowering period of iris variety ‘Cherry cup’

[0027] Variety situation: The Louisiana iris variety ‘Cherry cup’ is a hybrid of the Louisiana iris variety ‘F.A.C. McCulla’ and ‘Little Miss Simms’ with rose red flower color.

[0028] The methods of promoting and controlling cultivation are as follows:

[0029] 1. Seedling cultivation: On June 8, 2013, two-year-old Louisiana iris plants were selected from the evergreen iris planting base of the Flower Research and Development Center of Zhejiang Academy of Agricultural Sciences as the test materials for promoting and controlling cultivation. Pot plants were topdressed with 5 g Aoxing compound fertilizer No. 7, and compound fertilizer was topdressed again on September 8, 2013, 5 g per pot;

[0030] 2. Low temperature treatment: On October 20, 2013, put the prepared Louisiana iris plants together in pots in the open air at Tianmu Mountain base for low temperat...

Embodiment 3

[0035] Example 3 , Cultivation method for promoting and controlling the target flowering period of iris species ‘Acadian Miss’

[0036] Variety status: The Louisiana iris variety ‘Acadian Miss’ is a hybrid of the Louisiana iris variety ‘Clyde Redmond’ and ‘Clara Goula’, with white flowers.

[0037] The methods of promoting and controlling cultivation are as follows:

[0038] 1. Seedling cultivation: On June 8, 2013, two-year-old Louisiana iris plants were selected from the evergreen iris planting base of the Flower Research and Development Center of Zhejiang Academy of Agricultural Sciences as the test materials for promoting and controlling cultivation. Pot plants were topdressed with 5 g Aoxing compound fertilizer No. 7, and compound fertilizer was topdressed again on September 8, 2013, 5 g per pot;

[0039] 2. Low temperature treatment: On October 20, 2013, put the prepared Louisiana iris plants together in pots in the open air at Tianmu Mountain base for low temperature treatmen...

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Abstract

The invention discloses a method for promoting, controlling and cultivating Iris Hybrids Louisiana in target flowering time and belongs to the technical field of plant cultivation and breeding. The method specifically comprises the following steps: (1) seedling raising: selecting a two-year raw Iris Hybrids Louisiana plant, fertilizing and raising; (2) low-temperature treatment: carrying out low-temperature treatment on the plant and a basin on the Tianmu Mountain; (3) flower forcing in a greenhouse: after low-temperature treatment for 40 days, carrying out flower forcing in the greenhouse; (4) fertilizer and water management: carrying out conventional daily management, watering once a week and applying compound fertilizers once a month; (5) flowering observation: observing and calculating the flowering time. The method has the benefits that Iris Hybrids Louisiana is finally enabled to flower about three months in advance, and a reference is provided for further carrying out flowering time regulation and control on existing Iris Hybrids Louisiana varieties and researching the biological characteristics and the physiological and biochemical mechanisms of the existing Iris Hybrids Louisiana varieties. The method can be popularized and applied to Iris Hybrids Louisiana large-scale production.

Description

technical field [0001] The invention discloses a method for promoting and controlling cultivation of iris louisana target flowering, and belongs to the technical field of plant cultivation and breeding. Background technique [0002] Louisiana Iris ( Iris hybrids 'Louisiana') is an aquatic flower plant of the family Iridaceae, native to Louisiana, USA. This plant has been widely used in some countries in North America and Europe for a long time. Its flower colors are very rich. It not only has excellent ornamental characters such as large flowers, bright colors, and beautiful leaves and flowers, but also has strong adaptability, cold resistance and drought resistance. Strong, easy to manage and other characteristics, at the same time, in the south of the Yangtze River in my country, it has the advantages of evergreen and other characteristics. The natural flowering period of Iris Louisiana is concentrated in April to May, and the flowering period is concentrated and the fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06A01G1/00
Inventor 刘慧春朱开元周江华
Owner ZHEJIANG XIAOSHAN COTTON & FLAX RES INST
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