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Planting method for camellia oleifera

A planting method and technology of camellia oleifera, applied in the direction of climate change adaptation, application, cultivation, etc., can solve the problems of late fruit setting, low yield, slow benefit, etc., to prevent soil erosion, improve pollination success rate, and help water and soil conservation Effect

Inactive Publication Date: 2019-09-13
谢小刚
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to change the low-yield and low-efficiency situation of camellia oleifera, improved varieties and high-yield cultivation techniques have been promoted nationwide; but at present, there are problems such as late fruit-hanging, low yield, and slow benefit in the cultivation of camellia oleifera. , is a major problem that needs to be solved urgently at present. At the same time, the current Camellia oleifera plantation is dominated by red soil or yellow soil, which limits the planting area of ​​Camellia oleifera

Method used

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  • Planting method for camellia oleifera

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Embodiment 1

[0012] (1) Selection of afforestation land: choose purple sandy sticky soil for afforestation, loose soil, good drainage, deep soil layer; below 800 meters above sea level, sunny slopes, open forest land, annual precipitation of more than 1000 mm, and slope of 25 degrees (2) Land preparation: Weeding before plowing, and then digging horizontal terraces along the mountain, the up and down slopes are 40-50°, high on the outside and low on the inside, sloping inward, leaving 40cm×40cm on the inside of the terrace Storage and drainage ditches; Excavate foundation holes on the ridges of horizontal terraced fields after site preparation. The size of the foundation holes is 1m wide x 1m long x 1m deep. Decomposed farmyard manure, red soil and cake fertilizer are mixed and fermented for 40 days according to the mass ratio of 1:1:0.2; (3) Seedling selection: choose large fruit, thin skin, high seed yield, high oil yield, high yield, resistance It is an excellent clonal variety with str...

Embodiment 2

[0016] (1) Selection of afforestation land: choose purple sandy sticky soil for afforestation, loose soil, good drainage, deep soil layer; below 800 meters above sea level, sunny slopes, open forest land, annual precipitation of more than 1000 mm, and slope of 25 degrees (2) Land preparation: Weeding before plowing, and then digging horizontal terraces along the mountain, the up and down slopes are 40-50°, high on the outside and low on the inside, sloping inward, leaving 40cm×40cm on the inside of the terrace Storage and drainage ditches; Excavate foundation holes on the ridges of horizontal terraced fields after site preparation. The size of the foundation holes is 1m wide x 1m long x 1m deep. Decomposed farmyard manure, red soil and cake fertilizer are mixed and fermented for 45 days according to the mass ratio of 1:1:0.2; (3) Seedling selection: choose large fruit, thin skin, high seed yield, high oil yield, high yield, resistance It is an excellent clonal variety with str...

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Abstract

The invention discloses a planting method for camellia oleifera. The planting method comprises the following steps: selection of a planting site, soil preparation, seedling selection, planting, tree body pruning, managing in the growing period and harvesting. Purple sandy clayed soil is selected for planting, conventional habits suitable for the camellia oleifera are broken, a horizontal terrace is excavated for camellia oleifera planting, and thus, terrain characteristics of mountainous regions or low mountains and hills in the south of China are sufficiently used; the horizontal terrace is high in outside and low in inside and inclines inwards, thereby being good for soil and water conservation, water and soil loss on slopes during rainy season is prevented, during seed selection, the pollination success rate of camellia oleifera flowers can be increased by intercropping different national superior camellia oleifera varieties, and the camellia oleifera varieties with higher fruit hanging rate and oil yield and better quality can be selected.

Description

technical field [0001] The invention relates to the field of grain and oil planting, in particular to a planting method of camellia oleifera. Background technique [0002] Camellia oleifera is one of the four major woody oil plants in the world, and its main product, tea oil, is "the best edible oil in the world" and can be called "liquid gold". Grease is a necessary food to maintain the physiological needs of the human body. Camellia oil is not only an important edible oil, but also can be used as industrial and pharmaceutical raw materials after processing, and there are many by-products that can be used comprehensively. my country's existing camellia has an area of ​​about 3.33 million hectares and is dominated by ordinary camellia, with an annual output of 800,000 tons of tea seeds and more than 200,000 tons of oil. The average oil yield per mu is 4 kg, which is about 3 kg in our province, which is lower than the national level. Therefore Camellia oleifera is considered...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005Y02A40/28
Inventor 谢小刚
Owner 谢小刚
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