Rapid Propagation Method of Camellia oleifera Light Substrate Container Cutting Seedlings

A technology of light substrate and cutting seedlings, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of unfavorable large-scale production and development and application of camellia oleifera cutting propagation, unstable survival rate, underdeveloped root system, etc., and achieve a solution Unstable survival rate, reduced consumption of propagation materials, and short cultivation period

Inactive Publication Date: 2011-12-28
GUANGXI FORESTRY RES INST
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Problems solved by technology

However, conventional nutrient soil is generally used for cutting propagation of Camellia oleifera seedlings at present. This method has a long breeding cycle, unstable survival rate, and underdeveloped root system, which is not conducive to t

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Embodiment Construction

[0026] The concrete operating steps of propagation method of the present invention are described in detail below:

[0027] 1. The specific operation of light substrate cutting is as follows:

[0028] (1) Cutting conditions: The water control device is composed of a cycle timing relay and a solenoid valve. The cycle timing relay opens or closes the solenoid valve installed in the water pipe by controlling the opening and closing of the circuit, thereby controlling the frequency and time of water spraying. , the control time range is from 0 minutes 0 seconds to 99 minutes 59 seconds. Build a cutting bed in a leeward and sunny place. The width of the bed is 1m to 1.2m, and the length can be designed according to the site conditions, preferably 10 to 20 meters. Set up a 1.5-meter-high sprinkler head at a distance of 1.5 meters between the two cutting beds, and then erect a 1.5-meter-high sprinkler head every 3 meters, with a spray diameter of 2.5 meters.

[0029] (2) Substrate c...

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Abstract

The invention discloses a fast culture method for camellia oleifera light substrate container cuttage seedlings, which mainly comprises the following steps of: 1, light substrate cuttage: selecting an open-air cuttage bed, using peat, fungus dreg and coconut tree branny as substrate raw materials, shearing semi-lignified ears into 2cm to 3cm single-leaf and single-bud cutting ears, soaking the ears by indol-3-butanoic acid and flushing the indol-3-butanoic acid solution on the blades after the cuttage; 2, management after the cuttage: carrying out moisture regulation and control until the root growth and adopting carbendazim 1000-time liquid for carrying out spraying prevention and treatment every eight days; and 3, management after root growth: carrying out seedling adaptation in 15 daysafter the root growth, adopting 6-benzylaminopurine to carry out coating treatment on buds of unsprouted ears after the root growth for a month and carrying out fertilizer and water management and pest control. The fast culture method has the advantages that the culture method has low cost and short culture period, the problems of unstable survival rate, insufficient root system development and the like caused by climate differences can be perfectly solved, the culture material loss can also be effectively reduced, and the economic value of the camellia oleifera fine breed resource development is improved.

Description

technical field [0001] The invention relates to a propagation method of camellia oleifera, in particular to a rapid propagation method of camellia oleifera light substrate container cutting seedlings. Background technique [0002] Camellia spp. is the most productive oil species in the Theaceae family Camellia spp. Camellia oleifera in a broad sense refers to the tree species with high oil content in the seeds of Camellia plants and a certain cultivation area. Camellia oleifera is originally produced and mainly planted in my country. Together with olive, oil palm and coconut, it is known as the four largest woody oil plants in the world. The current area of ​​camellia oleifera forests in China is about 4 million hm2, accounting for more than 80% of the cultivated area of ​​woody edible oil species in my country. . The main product of camellia oleifera is camellia oil, which is a healthy edible oil promoted by the Food and Agriculture Organization of the United Nations. Its u...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 叶航赵海鹄曾雯珺黄欣陈林强王东雪梁国校江泽鹏
Owner GUANGXI FORESTRY RES INST
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