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Method for cultivating big seedlings by interplanting camellia oleifera in greening broad-leaved forest

A technology for cultivating large seedlings and broad-leaved forests is applied in the field of interplanting camellia oleifera seedlings in green broad-leaved forests, which can solve the problems of difficulty in cultivating large seedlings of camellia oleifera, low land utilization rate and the like, and achieve the effects of excellent quality, improved utilization rate and good rooting characteristics.

Inactive Publication Date: 2021-01-08
湖南大三湘苗木园艺有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for cultivating large seedlings of Camellia oleifera interplanted in greening broad-leaved forests, which solves the problems of difficult cultivation of large seedlings of Camellia oleifera and low land utilization rate

Method used

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Embodiment 1

[0032] Embodiments of the present invention provide a method for interplanting camellia oleifera in greening broad-leaved forests to cultivate large seedlings. The cultivation process includes the following steps:

[0033] S1. Slotting bed preparation

[0034] First, 55 parts of loess, 12 parts of river sand, 4 parts of organic phosphorus fertilizer, 12 parts of rice bran, and 8 parts of farmyard manure were mixed together and stirred evenly according to parts by weight, and then decomposed for 12 days to make nutrient soil for seedling cultivation. The soil and the sterilizing agent are evenly mixed according to the weight ratio of 15:1 and watered for a week, so that the nutrient soil can be sterilized and the roots of the camellia oleifera seedlings can be prevented from rotting after cutting;

[0035] S2. Selection of seedlings

[0036] Select plants with good growth characteristics from the mature plants of the improved clone Camellia oleifera, and then cut out branches ...

Embodiment 2

[0053] Embodiments of the present invention provide a method for interplanting camellia oleifera in greening broad-leaved forests to cultivate large seedlings. The cultivation process includes the following steps:

[0054] S1. Slotting bed preparation

[0055] First, 59 parts of loess, 14 parts of river sand, 6 parts of organic phosphorus fertilizer, 15 parts of rice bran, and 10 parts of farmyard manure were mixed together and stirred evenly according to parts by weight, then decomposed for 15 days to make nutrient soil for seedling cultivation, and then the nutrient The soil and the sterilizing agent are evenly mixed according to the weight ratio of 15:1 and watered for a week, so that the nutrient soil can be sterilized and the roots of the camellia oleifera seedlings can be prevented from rotting after cutting;

[0056] S2. Selection of seedlings

[0057] Select plants with good growth characteristics from the mature plants of the improved clone Camellia oleifera, and the...

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Abstract

The invention provides a method for cultivating big seedlings by interplanting camellia oleifera in a greening broad-leaved forest, and relates to the technical field of camellia oleifera planting. The method for cultivating the big seedlings by interplanting the camellia oleifera in the greening broad-leaved forest comprises the steps of cutting bed preparation, seedling selection, cutting, seedling cultivation, secondary seedling selection and cutting, interplanting forest selection and preparation, and transplanting and interplanting. Cutting slips are obtained from plants with excellent growth traits and are subjected to cutting cultivation to form first-generation seedlings, and then secondary cutting is carried out, so that camellia oleifera seedlings have better rooting characteristics, and further can reserve excellent growth traits and genes at the same time, the cultivated camellia oleifera big seedlings are better in quality, and a cutting bed for cultivation can be sterilized before and in the use process so that rotting of roots of the cutting seedlings can be effectively prevented, and sufficient watering and fertilization are carried out in the cultivation process, so that the success rate of camellia oleifera seedling cutting cultivation is higher, and then the cultivated camellia oleifera seedlings are interplanted in the deciduous broad-leaved forest, so thatthe land utilization rate is greatly increased, and the method is worthy of vigorous popularization.

Description

technical field [0001] The invention relates to the technical field of camellia oleifera planting, in particular to a method for interplanting camellia oleifera in greening broad-leaved forests to cultivate large seedlings. Background technique [0002] Camellia oleifera is also known as tea seed tree, camellia oil tree, and white flower tea. Camellia oleifera belongs to the family Theaceae and is an evergreen small tree. Oil can also be used in industry as lubricating oil and anti-rust oil. Tea cake is not only a pesticide, but also a fertilizer, which can improve the water storage capacity of farmland and prevent pests in rice fields. The peel is the raw material for extracting tannin. [0003] The more common cultivation methods of Camellia oleifera include sowing seedlings, cutting seedlings and grafting seedlings, but the cultivation cycle of sowing seedlings is too long, and it is impossible to keep good growth genes stably, and the difficulty of cutting cultivation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10
CPCA01G2/10
Inventor 何见颖全裕彪李灿华
Owner 湖南大三湘苗木园艺有限责任公司
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