Culture method for tea-tar camellia young forest with early fruiting and rich yield

A cultivation method and technology of young forests, applied in the field of early-fruiting and high-yield young Camellia oleifera forests, can solve the problems that are difficult to cultivate into stable and high-yielding tree structures, and achieve high light energy and soil fertility utilization, moderate stand density, and neat forest appearance Effect

Inactive Publication Date: 2015-02-18
袁昌选
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, only the pruning measures are still in the stage of tree shaping, and the young Camellia oleifer

Method used

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  • Culture method for tea-tar camellia young forest with early fruiting and rich yield

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Embodiment 1

[0031] A method for cultivating young Camellia oleifera forests with early fruit and high yield, comprising the following steps:

[0032] (1) Forest land selection: The effective soil layer thickness of the selected forest land is 121cm. After measurement, its pH value is 6.5, and the forest land is located at an altitude of 900m on a full slope with sufficient sunlight. The average value of the slope is 24 degrees. The soil is Yellow soil, the texture is medium soil;

[0033] (2) Forest land preparation: start to prepare the land one month before planting seedlings, adopt the method of strip-shaped land preparation, dig 55cm deep on the belt surface, and have a width of 1.5m, backfill the topsoil from the lower ladder to the upper ladder belt surface and flatten it, then fix it Open a hole, the size of the hole is 60cm×60cm×50cm, apply 10kg of farmyard manure to each hole;

[0034] (3) Selection of planting seedlings: Select Camellia oleifera varieties that have passed the e...

Embodiment 2

[0040] (1) Forest land selection: The effective soil layer thickness of the selected forest land is 104cm. After measurement, its pH value is 4.5, and the forest land is located on a southwestern semi-sunny slope at an altitude of 750m, with an average slope of 15 degrees. It is yellow brown soil, the texture is clay soil;

[0041] (2) Forest land preparation: 3 months before planting seedlings, start to prepare the land, adopt the method of strip-shaped land preparation, dig 65cm deep on the belt surface, and have a width of 3m, backfill the topsoil from the lower ladder to the upper ladder belt surface and spread it out at fixed points. Hole, the size of the hole is 60cm×60cm×50cm, and 15kg of farmyard manure is applied to each hole;

[0042] (3) Selection of planting seedlings: Select Camellia oleifera varieties that have passed the examination (recognition) and are suitable for local cultivation. High-yielding varieties with consistent flowering and fruit ripening periods ...

Embodiment 3

[0048] (1) Woodland selection: The effective soil layer thickness of the selected woodland is 183cm. After measurement, its pH value is 5, and the woodland is located on the southeast sunny slope at an altitude of 442m, with an average slope of 30 degrees. The soil is red soil , the texture is clay soil;

[0049] (2) Forest land preparation: start 2 months before planting seedlings, use the method of hole-shaped soil preparation to carry out site preparation, lay down the line from top to bottom along the slope, open holes along the horizontal contour line, first put the topsoil into the bottom of the hole, Then cover the surface of the hole with subsoil, the size of the hole is 60cm×60cm×50cm, and 12kg of farmyard manure is applied to each hole;

[0050] (3) Selection of planting seedlings: Select Camellia oleifera varieties that have passed the examination (recognition) and are suitable for local cultivation. High-yielding varieties with consistent flowering and fruit ripeni...

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Abstract

The invention discloses a culture method for tea-tar camellia young forest with early fruiting and rich yield, and belongs to the technical field of planting. The culture method comprises the following steps of selecting a forest land, arranging the forest land, selecting good seeds and strong seedlings, planting the seedlings, managing the young forest, arranging trees, adjusting the forest form, and the like. The method has the advantages that by accurately applying fertilizer, the nutrient supply for tea-tar camellia treelets is guaranteed, and the usage of the fertilizer is reduced; blossom buds are properly picked up in a young forest period, and the normal growth of the tea-tar camellia treelets is ensured; by removing part of young fruits at proper time, the quality of the remained fruits is higher, and tree body skeletons are favorably cultured; main branches are cultured by top picking and height control, the crown expanding purpose is realized by pulling branches to adjust the main branches, and each tea-tar camellia tree is cultured into a reasonable tree body structure with a wide crown.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for cultivating young Camellia oleifera forests with early fruit and high yield. Background technique [0002] Camellia oleifera, also known as camellia oleifera, camellia oleifera and white flower tea, is the main woody edible oil tree species in my country. Accelerating the development of camellia oleifera industry is a strategic measure to improve the structure of people's edible oil and maintain the national oil security. In 2009, the three ministries and commissions of the country issued the "National Camellia Camellia Industry Development Plan (2009-2020)", which proposed a development target of more than 40 kilograms of oil per mu in new Camellia oleifera forests, which is about 5kg higher than that of existing low-yielding forests. More than 35kg, this goal puts forward higher requirements for the selection of Camellia oleifera varieties and the quality of seed...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 袁昌选杨芹舒广州李湘黔
Owner 袁昌选
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