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Small and medium-sized cattleya hybrida cultivation method and application

A cultivation method and Cattelan technology, applied in the field of plant cultivation, can solve the problems of long flowering period, non-uniform flowering period, difficult industrialized production, etc., and achieve the effect of consistent flowering period

Inactive Publication Date: 2017-03-29
DONGGUAN AGRI SCI RES CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for increasing the flowering consistency of Cattleya potted plants and increasing the number of flowers in view of the technical deficiencies in the prior art that the flowering period of small and medium-sized cattleya populations is too long, the flowering period is not uniform, and it is difficult to carry out industrial production. Cattleya cultivation method

Method used

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  • Small and medium-sized cattleya hybrida cultivation method and application
  • Small and medium-sized cattleya hybrida cultivation method and application
  • Small and medium-sized cattleya hybrida cultivation method and application

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Experimental program
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Effect test

Embodiment 1

[0024] Embodiment 1 new formula base test

[0025] Cattleya species tested: Qiuxiang (No. 542) variety from Taiwan Qianzilan Industry Co., Ltd., an annual medium seedling in tissue culture. In addition to the use of different cultivation substrates, other management measures are managed uniformly. 30 plants per treatment. The trial was conducted from June 2015 to June 2016.

[0026] Control group: shredded coconut, rough seed coat (about 1cm), and stones (about 0.5cm) are mixed according to the volume ratio of 1:1:1;

[0027] Test group: humus soil (20-40 mesh): shredded coconut: medium-sized seed coat (about 0.5-1cm): stone (about 0.5cm) mixed according to the volume ratio of 1:1:1:1.

[0028] One year later, the effect of using different composite substrates was investigated, and the survey indicators included: ①survival rate; ②the overall growth of each treatment plant (including the growth of roots, leaves, and pseudobulbs); ③flowering conditions.

[0029] The performa...

Embodiment 2

[0037] Increase microbial fertilizer, exogenous growth regulator "gibberellin 20mg / L+IAA 10mg / L+6-BA 10mg / L" treatment. Cattleya species tested: Qiuxiang (No. 542) variety from Taiwan Qianzilan Industry Co., Ltd., an annual medium seedling in tissue culture. 25 plants per treatment. The trial time was carried out from August 2014 to June 2016.

[0038] Divided into two groups, control group and experimental group, 25 pots in each group. The experimental group and the control group were uniformly transplanted in the middle and early August 2014. The cultivation medium was coarse humus: shredded coconut: bark: orchid stone (volume ratio 1:1:1:1), and the control group adopted conventional nutrition. Fertilization management. Fertilizer and water management in the control group, small and medium-sized Cattleya potted plants in spring and autumn (not applied in summer and winter) applied (0.5-1 g) (N-P-K: 14-14-14) slow-release fertilizer every 4 months, September 2014 Septembe...

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Abstract

The invention provides a small and medium-sized cattleya hybrida cultivation method and application. A mixed substrate obtained by mixing humus soil, coconut shred, tree bark and orchid stone is used as a cultivation substrate adopted by the invention, treatment is performed through combining scientific foliage dressing and exogenous growth regulator application. Application of the small and medium-sized cattleya hybrida cultivation method has the advantages that flowering phase of spring flowering cattleya hybrida group is relatively consistant and the number of flower branches and flowers of each plant is increased remarkably can be guaranteed in the next year after being treated.

Description

technical field [0001] The present invention relates to the technical field of plant cultivation, more particularly, relates to a method for cultivating small and medium-sized cattleya and its application in regulating the flowering period and flowering quantity of small and medium-sized cattleya, especially regulating the flowering consistency of small and medium-sized cattleya in spring flowering , Cultivation techniques to increase the number of flowering. Background technique [0002] Cattleya hybrida, also known as Cattleya hybrida, is a plant of the genus Cattleya in the Orchidaceae family. It is native to tropical and subtropical regions of America and is distributed from Mexico to Brazil. The flower shape is full, the color is gorgeous, and the fragrance is strong. It is deeply loved by people all over the world and is known as the "king of orchids". Cattleya is native to Central and South America, and most of them have high ornamental value. However, the popularity...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01C21/00C05F11/08
CPCA01G31/00A01C21/005A01G24/00C05F11/08
Inventor 郑芝波刘远星庾富文罗诗钟伟斌
Owner DONGGUAN AGRI SCI RES CENT
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