Golden camellia cuttage reproduction method

A golden camellia and cutting technology, which is applied to botanical equipment and methods, planting substrates, horticulture and other directions, can solve the problems of excessive time and labor costs, slow growth of golden camellia, affecting the flowering of the mother plant, etc. Save time and labor costs, improve the effect of cutting survival rate and rooting rate

Inactive Publication Date: 2016-07-13
广西源之源生态农业投资有限公司 +1
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  • Application Information

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Problems solved by technology

However, Camellia chrysalis grows slowly, and the branches are relatively precious. The conventional cutting propagation technology needs to collect cuttings with more than 5cm and more than 2 buds, which is a waste of female parent material. Excessive cutting of branches will also affect the flowering of the mother plant. It is necessary to improve the effective utilization rate of the parent material; at the same time, the cuttings need to be bandaged during the cutting process, and the rooting agent should be soaked at the base of the cuttings, and the soaking time varies from 2h to 24h, which takes too much time and effort in large-scale production. Therefore, the research on the cutting propagation technology of Camellia camellia should save the female parent material as much as possible on the basis of ensuring the survival rate of cuttings, save time and labor costs, and then form a set of comprehensive, efficient and practical camellia camellia Cutting breeding technology system

Method used

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  • Golden camellia cuttage reproduction method

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Effect test

Embodiment 1

[0027] A method for propagation of Camellia japonica cuttings, comprising the following steps:

[0028] (1) Nursery ground preparation: choose flat, open and ventilated plots with convenient drainage and irrigation to build a nursery. Ridge with a width of 1m and a length of 7m. 10cm, a 30cm aisle is left between each furrow, and a 250cm-high shade canopy is built on the seedbed; the shade of the shade canopy is 60%;

[0029] (2) Substrate preparation: Dig acidic red soil that has not been plowed as the cutting substrate, break it up, and prepare 0.3% potassium permanganate aqueous solution 2 days before sowing to disinfect the substrate, and then spread the substrate evenly on the furrow surface above, with a thickness of 10cm, watered 1 day before cutting and completely watered;

[0030] (3) Collection of cuttings: the cutting period is spring cuttings, select a strong, pest-free mother tree, cut the annual semi-lignified to lignified branches as cuttings, put the cut cutti...

Embodiment 2

[0036] A method for propagation of Camellia japonica cuttings, comprising the following steps:

[0037] (1) Nursery field preparation: choose flat, open and ventilated plots with convenient drainage and irrigation to build a nursery. Ridge with a width of 1.5m, a length of 15m, and a height of 15cm. 10cm, a 30cm aisle is left between each furrow, and a 250cm-high shade canopy is built on the seedbed; the shade of the shade canopy is 70%;

[0038](2) Substrate preparation: excavate the acid brick red soil that has not been plowed as the cutting substrate, break it up, and prepare 0.5% carbendazim aqueous solution 3 days before sowing to disinfect the substrate, and then spread the substrate evenly on the furrow surface , with a thickness of 10cm, watered 1 day before cutting and completely watered;

[0039] (3) Collection of cuttings: The cutting period is autumn cuttings. Select a strong, pest-free mother tree, cut annual semi-lignified to lignified branches as cuttings, and ...

Embodiment 3

[0045] A method for propagation of Camellia japonica cuttings, comprising the following steps:

[0046] (1) Nursery ground preparation: choose the flat, open and ventilated plots that are convenient for drainage and irrigation to build gardens, ridges with a width of 1.2m, a length of 12m, a ridge height of 12cm, and clean river sand on the furrow as a drainage layer. The thickness is 10cm, and a 30cm aisle is left between each furrow, and a 250cm-high awning is built on the seedbed; the shading degree of the awning is 65%;

[0047] (2) Substrate preparation: excavate the acid red red soil that has not been plowed as the cutting substrate, break it up, and prepare 0.4% potassium permanganate aqueous solution 2 days before sowing to disinfect the substrate, and then spread the substrate evenly on the furrow surface above, with a thickness of 10cm, watered 1 day before cutting and completely watered;

[0048] (3) Collection of cuttings: the cutting period is spring cuttings, se...

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Abstract

The invention belongs to the technical field of plant cuttage reproduction and in particular relates to a golden camellia cuttage reproduction method. The golden camellia cuttage reproduction method comprises the following steps: seedling raising land preparation, substrate preparation, cutting collection, cottage, watering rooting sterile water, covering film and management. According to the method disclosed by the invention, one-leaf one-bud cutting is performed by adopting annual green branches, cutting seedlings can be acquired in golden camellia cuttage reproduction by efficiently utilizing female parent branches, lots of cutting seedlings can be rapidly obtained, more cuttings can be inserted in unit area, and the land is efficiently utilized. During production, golden camellia cottage is performed by adopting the method disclosed by the invention, time and labor can be saved, the production cost is lowered, the cottage survival rate and rooting rate are effectively improved, and lots of high-quality golden camellia seedlings are rapidly obtained.

Description

technical field [0001] The invention belongs to the technical field of plant cutting propagation, in particular to a method for the cutting propagation of camellia japonica. Background technique [0002] Since the development of the cutting breeding technology of Camellia japonica, there are many research reports on the cutting breeding technology of Camellia japonica, mainly focusing on the research on the selection of cutting time, cutting substrate type, rooting agent type and soaking time, such as Gong Hongjuan (2009), Yang Chenghua (1996), Jiang Qiaosheng (2007), Xie Fuwen (1999), Guo Lunfa (2008) and Chen Zujuan (2014), etc. However, Camellia chrysalis grows slowly, and the branches are relatively precious. The conventional cutting propagation technology needs to collect cuttings with more than 5cm and more than 2 buds, which is a waste of female parent material. Excessive cutting of branches will also affect the flowering of the mother plant. It is necessary to impro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10
CPCA01G22/00A01G24/00
Inventor 周主贵黄昌艳卜朝阳陈德龙王晓国李春牛卢家仕周锦业宋倩李先民罗海斌
Owner 广西源之源生态农业投资有限公司
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