Method for improving flowering quality of Christmas begonia

A technology of crabapple and quality, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of flower buds not forming flowers, affecting ornamental effect, inconsistent flowering period, etc., to achieve thick leaves, beautiful plant shape, and leaf color pure effect

Active Publication Date: 2011-06-15
DASHUN INT FLOWER
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Christmas begonias bloom in autumn and winter. Due to the drop in temperature, their growth is reduced, the flowering period is inconsistent, the flowers are small and few, and even some flower buds cannot form flowers, which seriously affects the ornamental effect.

Method used

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  • Method for improving flowering quality of Christmas begonia

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Embodiment Construction

[0008] The experimental method of the test group: 200 pots of Christmas begonias cut in August were selected, and short-day treatment was carried out in October. The specific treatment method is: light from 10:00 to 18:00 every day, the light period is 8 hours, and use red LED lights to supplement light from 16:00 to 18:00. Two 40W red LED lights form a group. A group of 2 meters, the height of the lamp from the plant is 1.0 meters. From 18:00 to 10:00 the next day, it is completely covered in darkness, and the dark period is 16 hours. 30 days of uninterrupted processing. During the light period, keep the light intensity between 15000-18000Lx. During the short-day treatment, combined with watering, apply Huaduoduo No. 12 (15-10-30) 1000 times solution every 3 days, pH 5.6-6.1, EC 1.3-1.5, and water 0.3% potassium dihydrogen phosphate once every 7 days. During the other growth periods of Christmas begonias, apply Huaduoduo No. 1 (20-20-20) 600 times solution every 5 days. T...

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Abstract

The invention discloses a method for improving the flowering quality of Christmas begonia, comprising the following steps: selecting the robustly grown Christmas begonia; carrying out short-day treatment on the Christmas begonia two months before flowering continuously for 30 days, wherein, the illumination intensity is between 15000 and 18000 Lx; applying a 1000 times liquid of 12# Peters professional every three days combining watering during the short-day treatment, wherein, the pH is 5.6-6.1, and EC is 1.3-1.5; watering 0.3% monopotassium phosphate for one time every 7 days; and applying a 600 times liquid of 1# Peters professional every five days during other growth periods, wherein, the culturing temperature in the whole growth period is 18-21 DEG C, and the humidity is 70-75%.

Description

technical field [0001] The invention belongs to the field of plant cultivation, in particular to the field of Christmas begonia cultivation. Background technique [0002] Christmas Begonia (B.socotrana x tuberous hybrids) Begoniaceae, Begonia genus. It is 15-20cm high, and has a large number of pink flowers on the upright stalks and above the green leaves. It is a good potted flower with excellent ornamental value. [0003] Christmas begonias bloom in autumn and winter. Due to the drop in temperature, their growth volume is reduced, the flowering period is inconsistent, the flowers are small and few, and even some flower buds cannot form flowers, which seriously affects the ornamental effect. Contents of the invention [0004] Aiming at the above-mentioned situation and the deficiencies of the prior art, the present invention aims to provide a method for improving the flowering quality of Christmas begonias and improve the ornamental value of Christmas begonias. [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/06
Inventor 杨铁顺
Owner DASHUN INT FLOWER
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