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A method for improving the flowering quality of Begonia on the stem

A technology for sticking crabapple stems and quality, applied in gardening methods, botanical equipment and methods, gardening tools/equipment, etc., can solve problems such as dumb bud phenomenon, flower color, impact on ornamental value of crabapple, deterioration, etc., to promote cell division, Solve the deterioration of flower color and delay the effect of detached leaves

Active Publication Date: 2022-07-01
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in production practice, due to changes in various factors, the crabapple can not normally express its various characteristics, and there are problems such as dumb bud phenomenon and flower color deterioration, which affect the ornamental value of the crabapple.

Method used

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  • A method for improving the flowering quality of Begonia on the stem
  • A method for improving the flowering quality of Begonia on the stem
  • A method for improving the flowering quality of Begonia on the stem

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1, Example 2, Example 3 and Comparative Example 1 used the Audacious Begonia sticks with longevity crown as the material. North subtropical monsoon climate, the average annual temperature is 15.4℃, the annual average rainfall is 1106mm, the annual average sunshine hours is 2182h, the annual average frost-free period is 225d, and the soil is yellow-brown soil; June is the flower bud differentiation period of Begonia with Audacity, July-October is the growth period of Begonia, and November to February of the next year is the flowering period.

[0021] Example 1

[0022] The present embodiment provides a method for improving the flowering quality of Begonia Aoda, the method comprising the steps of:

[0023] (1) Use kinetin at a concentration of 25mg / L to spray the foliage of Begonia rhizoma Aoda plantlets with consistent growth and vigorous growth. The spraying period is the flower bud differentiation period. During the entire flower bud differentiation period, sp...

Embodiment 2

[0027] The present embodiment provides a method for improving the flowering quality of Begonia Aoda, the method comprising the steps of:

[0028] (1) Use kinetin at a concentration of 50 mg / L to spray the foliage of Begonia rhizoma Aoda stalked Begonia seedlings with consistent growth and vigorous growth. The spraying period is the flower bud differentiation period. During the entire flower bud differentiation period, spray kinetin three times continuously. For 1 week, the dosage of each pot of Begonia seedlings kinetin is 100ml;

[0029] (2) Weeding and preventing rust disease of Begonia seedlings were carried out in time during the growth period of Aoda sticking Begonia, and spraying 20% ​​1200 times solution of fenugreek on the leaves of Aoda sticking Begonia to prevent and controlling rust, and preventing and controlling 3 times during the whole growing period. The interval is 8 days; during the high temperature growth period in summer, the shade net is used for shading; t...

Embodiment 3

[0032] The present embodiment provides a method for improving the flowering quality of Begonia Aoda, the method comprising the steps of:

[0033] (1) Use kinetin at a concentration of 100 mg / L to spray the foliage of Begonia rhizoma Aoda stalked Begonia seedlings with consistent and vigorous growth. The spraying period is the flower bud differentiation period. During the entire flower bud differentiation period, spray kinetin three times continuously. For 1 week, the dosage of each pot of Begonia seedlings kinetin is 100ml;

[0034] (2) Weeding and preventing rust disease of Begonia seedlings were carried out in time during the growth period of Aoda sticking Begonia, and spraying 20% ​​1200 times solution of fenugreek on the leaves of Aoda sticking Begonia to prevent and controlling rust, and preventing and controlling 3 times during the whole growing period. The interval is 10 days; during the high temperature growth period in summer, the shade net is used for shading; the an...

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Abstract

The invention discloses a method for improving the flowering quality of Begonia Audaita, and relates to the technical field of plant flowering regulation. The method comprises the following steps: (1) using kinetin at a suitable concentration to spray the leaf surface of the Begonia stalked Begonia seedlings in the flower bud differentiation stage; (2) timely weeding and preventing rust on the Begonia stalked Begonia during the growth period of the Begonia stalked Begonia ; Pour antifreeze water once before the flowering period, and it is advisable to freeze at night; (3) During the flowering period of Aoda Begonia, put the potted Begonia seedlings into the artificial climate room for warming and cultivation. The invention can not only increase the flowering rate, the total number of flowering and the number of flowers in the inflorescence, effectively prevent the phenomenon of dumb buds, but also can reduce the color difference between the inner and outer circles of the petals, improve the color saturation of the flowers, solve the problem of the deterioration of the flower color, and improve the quality of the begonia with big stems. Flowering quality and improving the utilization of Begonia flower resources have good promotion and application value.

Description

technical field [0001] The invention relates to the technical field of plant flowering regulation, in particular to a method for improving the flowering quality of Begonia Audaita. Background technique [0002] Aoda Begonia is a plant of the Rosaceae family of papaya, which is a hybrid ornamental variety of Begonia and Papaya. The flowering period is March-April, the flowers are compound petals, the flowers are large, dark red, the flowers are numerous and dense, and the buds hang down like red lanterns. The leaves are small, the tree shape is beautiful, it is resistant to pruning, and it is easy to shape. It is an ideal tree for potted plants and bonsai production. [0003] In recent years, in order to be able to enjoy the beauty of blooming flowers on important holidays, people will make some flowers bloom earlier or later by changing environmental conditions or adopting some special cultivation and management methods. However, in the production practice, due to the chan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005
Inventor 谢寅峰马迎莉孙鑫罗思谦谷慧汤文华王涛张往祥
Owner NANJING FORESTRY UNIV
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