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Aquilaria-sinensis large-bag seedling cultivating method

A cultivation method and agarwood technology, applied in cultivation, forestry, application and other directions, can solve problems such as the death of seedlings, reduce the cost of afforestation and improve the survival rate of afforestation.

Active Publication Date: 2016-06-08
HAINAN KEDA FORESTRY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, Hainan has high temperatures all year round. If the forest is not watered in time after afforestation, the seedlings will soon die due to lack of water and high surface temperature.

Method used

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  • Aquilaria-sinensis large-bag seedling cultivating method

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Embodiment Construction

[0036] The following in conjunction with specific embodiments is intended to further illustrate the present invention, rather than limit the present invention.

[0037] 1 Materials and methods

[0038] 1.1 Materials

[0039]Plants and reagents: Agarwood seeds, phoxim, potassium permanganate, carbendazim (50% active ingredient), thiophanate-methyl (70% active ingredient, Qingdao Otis Biotechnology Co., Ltd.), Thai (60% active ingredient, BASF Co., Ltd., Germany), beta-cypermethrin (96% active ingredient, Henan Shengyuan Pesticide Co., Ltd.), etc.

[0040] Substrate and nutrition bag: Chengmai guest soil (that is, red soil), coconut bran, burned soil, sand, phosphate fertilizer (available phosphorus (P 2 o 5 )≥18%), plastic substrate bags, various types of non-woven bags, etc.

[0041] Tools and instruments: shade nets, hanging tags, marker pens, diameter rulers at breast height, vernier calipers, etc.

[0042] 1.2 Method

[0043] 1.2.1 Cultivation of big bag seedlings

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Abstract

The invention provides an aquilaria-sinensis large-bag seedling cultivating method. Cultivating of aquilaria-sinensis large-bag seedlings is researched from the points of selection of the specification of large bags, the ratio of a matrix, the optimal shading rate, selection of fertilizers and the like. The result indicates that Chengmai foreign soil, burned soil, sand and phosphate fertilizers are used as raw materials of the matrix, and the mass ratio is 40:40:(10-30):(1-3). Non-woven cloth bags in proper sizes are selected, and the sunshade rate of selected shading nets ranges from 50% to 70%. Volfertile fertilizers are used as slow release fertilizers, the aquilaria-sinensis large-bag seedlings with the height of 1.5 m or above can be cultivated after 1-2 years of cultivation, and the survival rate can be 98% or above.

Description

technical field [0001] The invention belongs to the technical field of agarwood planting and cultivation, and in particular relates to a method for cultivating big bag seedlings of agarwood. Background technique [0002] Aquilaria sinensis, also known as white wood incense, daughter incense, coriander. It is an evergreen tree of the genus Agarwood in the family Daphneaceae. It is a unique tropical tree species in my country. Mainly distributed in Guangdong, Hainan, Yunnan, Guangxi and other provinces. It is a national second-level key protected wild plant. It can produce a kind of precious traditional Chinese medicine agarwood, which has a very high economic value, and the market price is above 5,000 yuan / kg. Hainan is the main production area of ​​agarwood in my country. At present, the planting area of ​​agarwood has reached more than 30,000 mu, with about 3 million plants, all over the cities and counties of Hainan Province, mostly distributed in Tunchang, Chengmai, B...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G23/04
CPCA01G17/005A01G23/04
Inventor 倪尚格董文统倪源
Owner HAINAN KEDA FORESTRY CO LTD
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