Method for promoting flowering of wisteria sinensis and prolonging flowering phase

A wisteria, annual technology, applied in horticultural methods, botanical equipment and methods, plant growth regulators, etc., can solve the problems of not being able to satisfy viewing for a long time, the decrease of anthocyanin content, and the influence of wisteria viewing, etc., so as to maintain a bright color , prolong the flowering period, and benefit the effect of flowering time

Inactive Publication Date: 2019-01-08
山西林业职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flowering period of wisteria is relatively short, generally 7-14 days, which cannot satisfy the viewing needs for a long time
And the most special thing about wisteria is its beautiful flower color, because it contains a large amount of plant anthocyanins, but due to some natural factors, the content of anthocyanins contained in wisteria often decreases, which affects the viewing of wisteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 40-50 days before the flowering period, the top of the annual short branch is trimmed into a slope, the solution A is applied to the slope, and the blue light-transmitting cover is used to nest the slope; the light-transmitting cover It is a porous resin material with adsorptive properties. After absorbing the solution A through the light-transmitting cover, put it on the slope of the short branch; after 7-10 days, input the solution B on the trunk of the wisteria by dripping; The light-transmitting cover described above; after the flower buds germinate, spray solution C once every 7 days.

[0020] Solution A is prepared from raw materials with the following concentrations: zinc sulfite 10 g / L, tryptophan 2 g / L, farnesyl diphosphate 2 g / L, mevalerate 2 g / L, iron sulfate 20 mg / L, Vc 5 mg / L, chlormequat 30 mg / L, isopropyl salicylate 2 mg / L.

[0021] Solution B is prepared from raw materials with the following concentrations: xylose 2 g / L, galactomannose oligosaccharides ...

Embodiment 2

[0024] 45 days before the flowering period, the top of the annual short branch is trimmed into a slope, the solution A is applied to the slope, and the slope is nested with a light-transmitting cover; the light-transmitting cover is a porous resin material with adsorption properties , put the light-transmitting cover on the inclined surface of the short branch after absorbing the solution A; after 10 days, input the solution B on the trunk of the wisteria by dripping; remove the light-transmitting cover at the same time; Spray solution C once a day.

[0025] Solution A is prepared from raw materials with the following concentrations: zinc sulfite 5 g / L, tryptophan 5 g / L, farnesyl diphosphate 5 g / L, mevalerate 3 g / L, iron sulfate 30 mg / L, Vc 4 mg / L, chlormequat 25 mg / L, bisphenol A disalicylate 6 mg / L.

[0026] Solution B is prepared from raw materials with the following concentrations: xylose 5 g / L, galactomannose oligosaccharides 1 g / L, sodium diethyldithiocarbamate 2 g / L, t...

Embodiment 3

[0029] 50 days before the flowering period, the top of the annual short branch is trimmed into a slope, the solution A is applied to the slope, and the slope is nested with a light-transmitting cover; the light-transmitting cover is a porous resin material with adsorption properties , absorb the solution A through the light cover and then put it on the slope of the short branch; after 7 days, input the solution B on the main trunk of the wisteria by dripping; remove the light cover at the same time; Spray solution C once a day.

[0030] Solution A is prepared from raw materials with the following concentrations: zinc sulfite 8 g / L, tryptophan 3 g / L, farnesyl diphosphate 4 g / L, mevalerate 5 g / L, iron sulfate 50 mg / L , Vc 5 mg / L, chlormequat 30 mg / L, bisphenol A disalicylate 10 mg / L.

[0031] Solution B is prepared from raw materials with the following concentrations: xylose 3 g / L, galactomannose oligosaccharides 0.5 g / L, sodium diethyldithiocarbamate 5 g / L, tyrosine 0.8 g / L, ...

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PUM

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Abstract

The invention discloses a method for promoting flowering of wisteria sinensis and prolonging a flowering phase, and relates to the field of wisteria sinensis planting. The method comprises the following steps: trimming top ends of one-year-old short branches into inclined surfaces before a flowering phase, coating the inclined surfaces with a solution A, and covering the inclined surfaces with light-transmitting covers; removing the light-transmitting covers after 7-10 days, and infusing a solution B into main trunks by dripping; and spraying a solution C after buds sprout. The solution A comprises zinc sulfite, tryptophan and salicylate; the solution B comprises xylose, galactomannan oligosaccharide, tyrosine and a liquorice extract; and the solution C comprises boric acid and tea tree oil. According to the method, trimming, coating and covering are carried out on the short branches, and foundation work is carried out for promoting the flowering phase. Generation of anthocyanin intermediate substances are further promoted through dripping, and generation of sugar substances required for prolonging the flowering phase is promoted, so that flowers can be kept from withering. The method disclosed by the invention can be used to effectively prolong the flowering phase of wisteria sinensis flowers, the color of the flowers after flowering period prolonging is kept bright, the coloris deep purple and is rich, ornamental requirements of people on wisteria sinensis is met, and the value of the wisteria sinensis serving as garden plants is improved.

Description

technical field [0001] The invention relates to the field of wisteria planting, in particular to a method for promoting flowering and prolonging flowering period of wisteria. Background technique [0002] Wisteria belongs to the family Fabaceae Wisteria, is a deciduous climbing climbing vine with dark gray dry skin, not cracked; purple or deep purple flowers, very beautiful. Wisteria is a plant in warm and temperate zones. It has strong adaptability to climate and soil, is more cold-tolerant, can tolerate water and wet and thin soil, loves light, and is more shade-tolerant. Widely distributed in China, it has high horticultural decoration value and medicinal value. Li Bai, a poet in the Tang Dynasty, once wrote a graceful poem "wisteria hangs on cloud trees, flowers tend to spring in Yiyang, dense leaves hide singing birds, fragrant and beautiful". Wisteria is an excellent flower-viewing vine plant. It is generally used in garden trellises. In spring, the purple flowers ar...

Claims

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Application Information

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IPC IPC(8): A01G7/06A01G13/02A01N59/16A01N43/38A01N37/40A01N33/12A01N65/20A01N43/16A01N37/44A01N27/00A01N57/20A01N59/14A01N59/26A01N65/08
CPCA01G7/06A01G13/0237A01N27/00A01N33/12A01N37/40A01N37/44A01N43/16A01N43/38A01N57/20A01N59/14A01N59/16A01N59/26A01N65/00A01N65/08A01N65/20
Inventor 郑淼郭毅
Owner 山西林业职业技术学院
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