High-yield pruning method for oiltea camellia trees

A pruning method and camellia oleifera technology, applied in gardening methods, botanical equipment and methods, gardening, etc., can solve the problems of complex pruning methods, cumbersome steps, late fruit hanging, etc., and achieve easy popularization and use, simple pruning methods, and simple steps. Effect

Inactive Publication Date: 2017-01-04
HUNAN LYUBO AGRI & FORESTRY DEV CO LTD
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Problems solved by technology

Camellia oleifera should generally be pruned in the first winter after afforestation. At present, although many Camellia oleifera growers have learned some knowledge about pruning and pruning of camellia oleifera, they have a certain understanding of pruning and pruning. The pruning effect of Camellia oleifera trees with erect trunks and weak main branches is still unsatisfactory, resulting in poor growth, late fruiting and low yield
[0003] For example, the existing Chinese invention patent, application publication number CN 104823740 A, discloses a method of shaping and pruning camellia oleifera planting, which provides a kind of shaping and pruning of camellia oleifera with two or more trunks but upright trunks and weak main branches. Retention, shaping, and selection of main branches; the above-mentioned pruning methods are complicated, the steps are cumbersome, and the pruning effect is still unsatisfactory

Method used

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Embodiment Construction

[0016] This specific embodiment adopts the following technical solutions: a high-yield pruning method for camellia oleifera, including young forest pruning and mature forest pruning;

[0017] (1) Young forest pruning

[0018] 1) Natural heart shape. After 1-2 years of Camellia oleifera afforestation, the new shoots that germinate at the top should be retained as much as possible to make it quickly form a trunk. The side branches below 30cm on the trunk should be removed in time, and the side branches above 30cm should be properly thinned to avoid side branches. Dense, curved trunk; when the trunk grows to 50cm, it can be shaped, that is, it is cut off at 40cm, and 3-4 side branches that grow vigorously are selected and cultivated as main branches, and 6-9 auxiliary main branches are reserved on each main branch as the backbone Branches, to gradually form a natural happy-shaped tree shape with a shorter tree body, an open crown, and a larger crown;

[0019] 2) Natural round he...

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Abstract

The invention relates to the technical field of oiltea camellia tree planting management, and particularly relates to a high-yield pruning method for oiltea camellia. The method comprises young wood pruning and adult wood pruning, wherein young wood pruning comprises forming a natural open core shape and a natural round head shape; by virtue of adult wood pruning, oiltea camellia trees are good in growth vigour, early in fruiting and high in yield. Tests prove that the yield of the pruned oiltea camellia trees is increased by about 30% in comparison with non-pruned oiltea camellia trees; in addition, the high-yield pruning method for the oiltea camellia trees is simple, simple and convenient in step, low in cost, and easy to popularize and use.

Description

technical field [0001] The invention relates to the technical field of Camellia oleifera planting and management, in particular to a high-yield pruning method for Camellia oleifera. Background technique [0002] Camellia oleifera is one of the most important woody oil tree species in my country, and Camellia oleifera pruning technology is an important measure to ensure its high yield. Camellia oleifera should generally be pruned in the first winter after afforestation. At present, although many Camellia oleifera growers have learned some knowledge about pruning and pruning of Camellia oleifera, they have a certain understanding of pruning and pruning. The pruning effect of Camellia oleifera trees with erect trunks and weak main branches is still unsatisfactory, resulting in poor growth, late fruiting and low yield. [0003] For example, the existing Chinese invention patent, application publication number CN 104823740 A, discloses a method of shaping and pruning camellia ol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005
Inventor 杨江波
Owner HUNAN LYUBO AGRI & FORESTRY DEV CO LTD
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