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Golden camellia afforestation planting technology

A planting technology and camellia technology, applied in the field of camellia afforestation and planting, can solve the problems of low planting survival rate and preservation rate, difficult reproduction of reproduction, low yield, etc., meet planting conditions and growth factors, and improve afforestation survival. rate and preservation rate, and the effect of increasing yield

Inactive Publication Date: 2018-02-16
FOSHAN INST OF FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Rich in tea polysaccharides, tea polyphenols, total saponins, total flavonoids, tea pigments, caffeine, protein, vitamin B1, B2, vitamin C, vitamin E, folic acid, fatty acids, B-carotene and other natural nutrients; gold Camellia contains dozens of amino acids such as theanine and threonine, as well as a variety of natural organic germanium (Ge), selenium (Se), molybdenum (Mo), zinc (Zn), Vanadium (V) and other trace elements, and potassium (K), calcium (Ca), magnesium (Mg) and other macro elements, but camellia has a special color genetic DNA, its reproduction is difficult to be copied, planting survival rate and The preservation rate is low, the growth is slow and the yield is low, which needs further research

Method used

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  • Golden camellia afforestation planting technology

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Embodiment Construction

[0035] The present invention will be described in further detail below.

[0036] 1. Camellia species:

[0037] There are 5 kinds of camellias used for afforestation, which are Fangcheng ordinary camellia, Xianmai camellia, concave vein camellia, Middle East camellia and four seasons camellia.

[0038] 2. Selection of plantation forest:

[0039] The forest boundary is planted at 22°52ˊ~22°54ˊ north latitude, 112°40ˊ~112°42ˊ east longitude, and the canopy density is 50-70% of coniferous pine forests, and camellias are interplanted under the forests. The plantation forest is dominated by mountains and hills, and red soil with thin soil layer is selected. The rainfall is abundant and the climate is humid, which is suitable for the growth of theaceae plants. The dominant tree species in the plantation forest is slash pine, and the undergrowth vegetation is dominated by myrtle, plum-leaved holly, Osmanthus, miscanthus, and reed reed plants.

[0040] 4. Forest land clearing: stri...

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Abstract

The invention relates to a golden camellia afforestation planting technology. The technology includes the steps of forestland selection, forestland cleaning, soil preparation, surface soil backfill and base fertilizer application in sequence, wherein the suitable planting time is early spring or the plum rain season, namely, the first and middle ten days of March to May; two-year-old nourishing-bag seedlings which are 10-15 cm high and free of pest and disease damage are selected as nursery stocks; a coniferous forest land with the canopy density of 50-70% is selected as the forestland, and 56plants are planted under the forest per mu (excluding original woods) in an under-forest stereoscopic planting pattern. By means of the technology, the survival rate and preservation rate in golden camellia afforestation are increased, and the growth rate and yield of golden camellia are increased.

Description

technical field [0001] The invention relates to a method for afforestation and planting, in particular to a technique for afforestation and planting of Camellia japonica. Background technique [0002] Camellia is one of the national first-class protected plants. It is an ancient plant, extremely rare, and its distribution is extremely narrow. 90% of the wild camellias in the world are only distributed in the Lanshan branch of Shiwanda Mountain, Fangchenggang City, Guangxi, China. It grows below an altitude of 700 meters, and is more common at an altitude of 200 to 500 meters. The lower limit of vertical distribution is about 20 meters above sea level. [0003] Camellia has extremely high medicinal value, contains more than 400 kinds of nutrients, and has no toxic and side effects. Rich in tea polysaccharides, tea polyphenols, total saponins, total flavonoids, tea pigments, caffeine, protein, vitamin B1, B2, vitamin C, vitamin E, folic acid, fatty acids, B-carotene and other...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 薛克娜玄祖迎陈伟光柯欢陈雪梅
Owner FOSHAN INST OF FORESTRY
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