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Method for cultivating annually flowerable miniature pincushion and special inducer of method

An inducer, hydrangea technology, applied in the field of plant biology, can solve the problems of different commodity quality, lack of systematic research and standardized production procedures, limited source of starting materials, etc. handy effect

Active Publication Date: 2019-12-31
浙江中环农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the plant height of dwarfed hydrangea products obtained in the above-mentioned published documents is generally 10-30cm, and because the dwarfing of hydrangeas or micro-potted planting techniques are mostly based on experience, lack of systematic research and standardized production procedures, resulting in different quality of commodities, very It is difficult to achieve large-scale production and stable supply in the market
In addition, in the prior art, terminal buds or branches and stems with inflorescences are used as starting materials to realize the dwarfing or micro-potting of hydrangeas, and the source of starting materials is limited, which limits the dwarfing of hydrangeas in the prior art. Or the large-scale promotion and utilization of micro pot technology

Method used

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  • Method for cultivating annually flowerable miniature pincushion and special inducer of method
  • Method for cultivating annually flowerable miniature pincushion and special inducer of method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: Cultivating Anniversary Flowering Miniature Hydrangeas

[0036] (1) Selection of explants: choose the branches of a well-grown hydrangea variety strain (elf, purchased from Zhejiang Hongyue Flower Co., Ltd.) as explants, cut and grow into stems with axillary buds of about 3.5cm .

[0037] (2) Seedling cultivation: the morphological lower end of the stem section is immersed in an aqueous solution that adds 50mg / L melatonin, 100mg / L salicylic acid (the mother liquor of melatonin and salicylic acid are mixed according to a certain ratio to obtain , as a compound biological seedling induction agent, the same below), after soaking for 120s, it was planted on the nutrient matrix (nutrient soil: vermiculite = 3:1, purchased from Yijing Gardening), at a temperature of 22-25°C and a humidity of 85- 90% and light intensity of 1800-2500lx are used for seedling cultivation in a greenhouse; after one week of cultivation, adventitious roots are formed at the base of the s...

Embodiment 2

[0042] Example 2: Cultivating Anniversary Flowering Miniature Hydrangeas

[0043] (1) Selection of explants: Select the branches of a well-grown hydrangea strain (Endless Summer, purchased from Zhejiang Hongyue Flower Co., Ltd.) as the source of explants, cut and grow into stems with axillary buds of about 3.5 cm part.

[0044] (2) Seedling cultivation: the morphological lower end of the stem section is soaked in 200mg / L melatonin, 250mg / L salicylic acid aqueous solution (composite biological seedling induction agent) and then soaked for 90s and then planted in the nutrient matrix ( Nutrient soil: vermiculite = 3:1), in a greenhouse with a temperature of 22-25°C, a humidity of 85-90%, and a light intensity of 1800-2500lx for seedling cultivation; cultivate for about 5 days, and adventitious roots will form at the base of the stem segment , continue to cultivate for 2 weeks, strong hydrangea seedlings are formed, and the seedling rate is 100%.

[0045] (3) Preparation of mini...

Embodiment 3

[0049] Example 3: Cultivating Anniversary Flowering Miniature Hydrangeas

[0050] (1) Selection of explants: Select the branches of a well-grown hydrangea strain (Endless Summer, purchased from Zhejiang Hongyue Flower Co., Ltd.) as the source of explants, cut and grow into stems with axillary buds of about 3.5 cm part.

[0051] (2) Seedling cultivation: the morphological lower end of the stem section is soaked in 300mg / L melatonin, 400mg / L salicylic acid aqueous solution (composite biological seedling induction agent) and then soaked for 60s and then planted in the nutrient matrix ( Nutrient soil: vermiculite = 3:1), in a greenhouse with a temperature of 22-25°C, a humidity of 85-90%, and a light intensity of 1800-2500lx for seedling cultivation; cultivate for about 5 days, and adventitious roots will form at the base of the stem segment , continue to cultivate for 2 weeks, strong hydrangea seedlings are formed, and the seedling rate is 100%.

[0052] (3) Preparation of mini...

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Abstract

The invention discloses a method for cultivating annual flowerable miniature pincushion and a special inducer of the method, and belongs to the technical field of plant biology. The method for cultivating the annually flowerable miniature pincushion comprises the steps of explant selection, seedling culture, miniaturization culture and the like. Explant materials are rich in sources, the inducer used for seedling culture and miniaturization culture are safe and efficient, the miniaturization degree of the pincushion can be controlled, the flowering time of the obtained annual flowerable miniature pincushion can be controlled, flower types and sizes are abundant, and large-scale production of pincushion miniaturized products is facilitated.

Description

technical field [0001] The invention belongs to the field of plant biology technology, and specifically relates to a method for cultivating annual flowering miniature hydrangeas and a special inducer thereof, in particular to a method for cultivating annual flowering miniature hydrangeas and a special compound biological seedling induction agent thereof, Miniaturization inducers and reproductive growth inducers. Background technique [0002] Hydrangea (Hydrangea macrophylla (Thunb.) Ser.), also known as Hydrangea, Hydrangea, and Fentuanhua, is a small shrub of the genus Hydrangea in the family Rosaceae and Saxifragaceae, and is a famous ornamental flower in the Yangtze River Basin. Hydrangea has a plump flower shape, a flowering period of up to three months, and rich flower colors. It has very high ornamental value of flowers and leaves, and because of its strong adaptability, it can be planted in garden gardens or in front of and behind houses next to villages. , In additi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00A01G7/06A01N43/38A01N37/40A01N43/90A01N45/00A01N43/12A01N43/40A01P21/00
CPCA01G7/06A01H4/001A01H4/008A01N37/40A01N43/12A01N43/38A01N43/40A01N43/90A01N45/00
Inventor 吴丽芳侯金艳倪军
Owner 浙江中环农业开发有限公司
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