Flower forcing method of potted anthurium andraeanum

A technology of anthurium and potassium dihydrogen phosphate, which is applied in the field of potted anthurium to promote flowering, can solve the problems of slow speed, small development scale, high investment, etc., achieve low cost, high benefit, and promote the effect of wide application

Inactive Publication Date: 2010-08-04
ZHONGKAI UNIV OF AGRI & ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of its high requirements on temperature and humidity, it needs facility cultivation, high investment and high risk, so the development scale is still small and the speed is slow

Method used

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  • Flower forcing method of potted anthurium andraeanum
  • Flower forcing method of potted anthurium andraeanum
  • Flower forcing method of potted anthurium andraeanum

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Embodiment Construction

[0010] Select anthurium anthurium tissue culture plug seedlings with a height of about 4cm-6cm, and transplant them into 3-inch plastic pots. The bottom of the pots is covered with ceramsite for ventilation. Fertilize once a day. The potted seedlings are cultivated in a self-controlled greenhouse, the light intensity is kept at 8000 lux to 15000 lux, the temperature is kept at 20°C to 32°C, and the relative air humidity is kept at 40% to 70%. After the seedlings have grown to 6 months, change to a 5-inch pot, spray domestic marine biological shrimp peptide foliar fertilizer No. 2 (once a week, 200ml / plant each time), and cut off flowering branches regularly at the seedling stage. After 12 months of cultivation, uniform, robust and flower-free anthurium plants were selected for the flowering test.

[0011] Move the selected plants into plastic greenhouses, keep the light intensity at 15,000 lux to 20,000 lux, keep the temperature at 20°C to 32°C, and keep the relative air humi...

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Abstract

The invention discloses a flower forcing method of potted anthurium andraeanum, comprising: monopotassium phosphate solution or the mixed solution of monopotassium phosphate and 6-benzyl-purine is independently sprayed on the anthurium andraeanum plant leaf surface of which the seeding age is 10-12 months, wherein the concentration of the sprayed monopotassium phosphate is 3mg/L, the concentration of the sprayed 6-benzyl-purine is 10-40 mg/L, the spraying amount is 200 ml/ plant, and the spraying time interval is one time per week. The flower forcing method of the invention can ensure that the tissue culture seedling of the anthurium andraeanum blooms 3-6 months before the blooming period, the flowering rate is improved by 50%, and the flower yield of single plant can reach more than 18. In addition, the flower forcing method of the invention has the advantages of high speed, environment protection, low cost, high benefit and the like and can accelerate anthurium andraeanum tissue culture technology to be widely applied.

Description

technical field [0001] The invention relates to a method for promoting flowering of potted Anthurium anthurium. Background technique [0002] Anthurium (Anthurium) is a well-known tropical flower, which has strong ornamental value and high price, and has a large consumption in domestic and foreign markets. In the early 1990s, Anthurium was introduced into my country as a rare flower for adaptive cultivation, and in the middle and late 1990s, it entered commercial cultivation. Because of its high requirements on temperature and humidity, facility cultivation, high investment and high risk, the development scale is still small and the speed is slow. At present, anthurium is mainly cultivated in facilities in China. Except for Yunnan, Hainan and Guangdong, glass greenhouses are used for cultivation in other regions, and high-density planting is used to increase the yield per unit area. However, the climates in Yunnan, Hainan and Guangdong are similar, and the planting methods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/00A01G7/06A01N59/26A01N43/90A01P21/00
Inventor 高丽霞郑志民卢炜峰陈铭杰
Owner ZHONGKAI UNIV OF AGRI & ENG
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