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Supplementing lighting method for improving cultivating quality of peonies for Lunar New Year

A peony, quality technology, applied in horticultural methods, botany equipment and methods, agricultural machinery and equipment, etc., can solve the problems of incorrect flower color, poor ornamental quality, etc., to promote absorption, good flowering quality, improve vegetative growth and flowering quality Effect

Active Publication Date: 2014-05-28
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, peony New Year's Eve flowers are increasingly favored by people, but there are still problems such as incorrect flower color and poor ornamental quality.

Method used

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  • Supplementing lighting method for improving cultivating quality of peonies for Lunar New Year
  • Supplementing lighting method for improving cultivating quality of peonies for Lunar New Year
  • Supplementing lighting method for improving cultivating quality of peonies for Lunar New Year

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A method for supplementing light for improving the cultivation quality of peony New Year's Eve flowers, comprising the following steps:

[0032] Step 1. Install red, blue and yellow LED energy-saving lamps on the supplementary light stand 0.6-0.9m away from the canopy above the peony plants as light sources;

[0033] Step 2. During the germination period of peony plants, choose to use blue light and yellow light with a ratio of 3-1:2-1 for supplementary light during the period from 16:00 to 19:00 in the evening, and the light intensity of the composed composite light is 150 Lux;

[0034] Step 3. When the peony plants enter the budding stage, choose to use red light and blue light with a ratio of 4-1:2-1 for supplementary light during the early 6:00-8:00 period, and the light intensity of the composed composite light is 160 Lux;

[0035] Step 4. When the peony plants enter the small campanula stage, choose to use red light and blue light with a ratio of 3-1:2-1:2-1 between...

Embodiment 2

[0040] A method for supplementing light for improving the cultivation quality of peony New Year's Eve flowers, comprising the following steps:

[0041] Step 1. Install red, blue and yellow LED energy-saving lamps on the supplementary light stand 0.6-0.9m away from the canopy above the peony plants as light sources;

[0042] Step 2. During the germination period of peony plants, choose to use blue light and yellow light with a ratio of 3-1:2-1 for supplementary light during the period from 16:00 to 19:00 in the evening, and the light intensity of the composite light formed is 180 Lux;

[0043] Step 3. When the peony plants enter the budding stage, choose to use red light and blue light with a ratio of 4-1:2-1 for supplementary light during the early 6:00-8:00 period, and the light intensity of the composite light formed is 210 Lux;

[0044] Step 4. When the peony plants enter the small campanula stage, choose to use red light and blue light with a ratio of 3-1:2-1:2-1 between 6...

Embodiment 3

[0049] A method for supplementing light for improving the cultivation quality of peony New Year's Eve flowers, comprising the following steps:

[0050] Step 1. Install red, blue and yellow LED energy-saving lamps on the supplementary light stand 0.6-0.9m away from the canopy above the peony plants as light sources;

[0051] Step 2. During the germination period of peony plants, choose to use blue light and yellow light with a ratio of 3-1:2-1 for supplementary light during the period from 16:00 to 19:00 in the evening, and the light intensity of the composite light formed is 160 Lux;

[0052] Step 3. When the peony plants enter the budding stage, choose to use red light and blue light with a ratio of 4-1:2-1 for supplementary light during the early 6:00-8:00 period, and the light intensity of the composite light formed is 200 Lux;

[0053] Step 4. When the peony plants enter the small campanula stage, choose to use red light and blue light with a ratio of 3-1:2-1:2-1 between 6...

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Abstract

Disclosed is a supplementing lighting method for improving cultivating quality of peonies for the Lunar New Year. The supplementing lighting method includes that different light rays are adopted in different growing stages of the peonies for supplementing lighting; for the germination stage, composite light with lighting intensity of 150-180Lux and formed by blue light and yellow light according to a proportion of 3-1:2-1 is adopted; for the squaring stage, composite light with lighting intensity of 160-210Lux and formed by red light and blue light according to a proportion of 3-1:2-1 is adopted; for the small wind bell stage, composite light with lighting intensity of 170-200Lux and formed by red light, blue light and yellow light according to a proportion of 3-1:2-1:2-1; for the big wind bell stage, composite light with lighting intensity of 170-200Lux and formed by red light, blue light and yellow light according to a proportion of 3-1:2-1:2-1; for the garden-peach color transparency stage, composite light with lighting intensity of 170-200Lux and formed by red light, blue light and yellow light according to a proportion of 3-1:2-1:2-1; for a week before the flowering stage, composite light of red light, blue light and yellow light according to a proportion of 3-1:2-1:2-1 is adopted; for a week after flowering, composite light of red light and blue light according to a proportion of 3-1:2-1 is adopted. By the supplementary lighting method, influences are generated on biological characteristics of peony plants, and nutritional growing and flowering quality of the peonies for the Lunar New Year is improved remarkably.

Description

technical field [0001] The invention relates to a peony promoting cultivation method, in particular to a light supplementing method for improving the cultivation quality of peony New Year's Eve flowers. Background technique [0002] peony( Paeonia Suffruticosa Andr.) is Paeoniaceae (Paeoniaceae) genus Paeoniae ( Paeonia L.) Peony group (Sect. Mouton DC.) Deciduous shrubs are important ornamental greening plants and resource plants. With their unique temperament of elegance and beauty, they have become excellent flowers and trees in the gardens of the world. They have attracted the attention of the majority of scientific and technological workers. , Flowering regulation, flowering physiology, reproductive characteristics and breeding, photosynthetic characteristics and other aspects have achieved fruitful research results. [0003] In the Central Plains of my country, it is customary to divide the annual growth and development cycle of peony from germination in spri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/04
CPCY02P60/14
Inventor 侯小改郭丽丽郭大龙张亚冰刘改秀宋程威魏冬峰郭琪张琳
Owner HENAN UNIV OF SCI & TECH
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