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Cutting and grafting integrated fast reproduction method for camellias

A technology of cutting grafting and camellia, which is applied in the field of integrated rapid propagation of camellia cutting grafting, can solve the problems of wild resources and ecological environment damage, depletion of Camellia oleifera resources, high production costs, etc., and achieve the effects of good flowering quality, fast growth and strong adaptability

Active Publication Date: 2017-07-21
FOSHAN INST OF FORESTRY
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Problems solved by technology

One Camellia oleifera tree can only grow one camellia. Although it has the advantages of relatively fast forming and short emergence time, it has low reproduction coefficient, high production cost, and great damage to wild resources and ecological environment. Excessive excavation Will lead to the depletion of wild Camellia oleifera resources, resulting in soil erosion

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  • Cutting and grafting integrated fast reproduction method for camellias

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Embodiment Construction

[0025] The technical solution will be described in detail below in conjunction with specific embodiments.

[0026]The present invention relates to a method for the integrated rapid propagation of camellia cuttings and grafting. The cuttings of perennial Gaozhou camellia oleifera are used as rootstocks. The key to the integrated rapid propagation of camellias cuttings and graftings is the cutting grafting technology, which is easy to learn and operate, and the survival rate can reach more than 95%. Camellia uses Gaozhou Camellia oleifera cuttings with a perennial stem thicker than 3cm as the rootstock. The discarded Camellia oleifera branches after pruning and shaping can be used as waste, which protects the environment and saves costs. It has strong affinity, early flowering and good quality, and the scion adopts high ornamental value. , Excellent varieties of camellia with strong adaptability. It cuts Camellia oleifera branches with perennial stems thicker than 3.0cm. Such th...

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Abstract

The invention discloses a cutting and grafting integrated fast reproduction method for camellias. The method is characterized in that the cutting is conducted on Camellia oleifera branches with stems greater than 3.0 cm in diameter for years, and there are more nutritive materials in large cuttings to provide a certain amount of nutrients for rooting at the base of the cuttings and scion sprouting, thereby promoting rapid forming; and meanwhile, the grafting is conducted on the top end of the cuttings with the scion of a targeted camellia variety; the camellia variety scion retains 2-3 pieces of whole-leaves which are used as functional leaves for photosynthesis; the nutrients produced by the photosynthesis further provide the needed nutrients for growth. The cutting and grafting integrated fast reproduction method completely overcomes the shortcomings of other reproduction methods, and is a novel and fast reproduction method with the advantages of being innovative, fast in forming, ahead in flowering, good in quality, low in production cost, high in yield, quick to take effect and good in seedling quality.

Description

technical field [0001] The invention relates to the technical field of camellia propagation, and more specifically relates to an integrated rapid propagation method for camellia cutting grafting. Background technique [0002] Camellia (Camellia) is a collective name for species, varieties, varieties and other plant germplasms in the Theaceae Camellia genus that are mainly cultivated for ornamental purposes. Broad-leaved shrubs or small trees. There are many varieties of camellia, including red, light red, white, pink, purple, black and double-color, etc. The flowers are bright and colorful, the flower shapes are varied and have certain anti-pollution ability, and they have high ornamental value, economic value and social value. Camellia originated in my country and is one of the top ten famous flowers in my country. It has a long history of cultivation and has been loved by people since ancient times. It also enjoys a high reputation in the world and has been widely introdu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06A01G1/00
CPCA01G2/30
Inventor 殷爱华张卓荣赵鸿杰李鑫万利鑫张学平罗昭润黄妙玲谭家得王志云罗功荣张薇陈杰丁岳炼
Owner FOSHAN INST OF FORESTRY
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