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Solid zoology planting method of mandya yew and camphortree

A technology of Taxus mandiensis and a cultivation method, which is applied in the three-dimensional ecological field of Taxus mandiensis and camphor, can solve the problems of low economic benefit and increasing the cost of planting taxus mandiensis and the like.

Inactive Publication Date: 2008-01-30
四川润锋景观工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the conventional technical means such as artificial scaffolding are effective, they also greatly increase the planting cost of the Mandia yew, and the economic benefits are not high.

Method used

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  • Solid zoology planting method of mandya yew and camphortree

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Embodiment 1

[0013] This example is implemented in Zhejiang ××× High-tech Agricultural Technology Development Zone. The yew is selected from the Mandiya Chiksha strain approved by the US Food and Drug Administration for the extraction of paclitaxel. It has the characteristics of high yield, fast growth and luxuriant branches and leaves. Choose camphor seedlings with a plant height of 1.5-2.0m, many branches, and luxuriant leaves. The light-loving nature of camphor at this height begins to increase, which can protect the seedlings of Taxus chinensis.

[0014] In the middle of March of the first year, select 8-12cm high yew seedlings and 1.5-2.0m high yew seedlings, and interplant 3 rows of yew between 2 rows of camphor. Keep it at 70m, keep the row spacing between yew and camphor at 1.1m, and the plant spacing of camphor at 1.6m.

[0015] After the yew seedlings are planted, weed and cultivate the soil 3-5 times a year. The yew seedlings are topdressed 3 times a year, and the camphor see...

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Abstract

The invention pertains to agricultural planting technological field, in particular to a stereoscopic ecological cultivation method of taxus Media and cinnamomum camphora. The method comprises planting, field management, harvest and so on. Seedlings of the cinnamomum camphora with a height of 1.5-2m are chosen. Seedlings of the cinnamomum camphora and the taxus Media are planted at a south-north direction in a determinant. 3 rows of taxus are interplanted among each 2 rows of the cinnamomum camphora. The row spacing and planting distance of the taxus is 60cm-80cm, the row spacing between the taxus and the cinnamomum camphora is 1.0-1.2m and the planting distance of the cinnamomum camphora is 1.5-1.8m. The taxus Media is planted during the period from March to April, and the cinnamomum camphora can be planted at the same time, so as to form obvious difference in height with the seedlings of the taxus Media, thereby forming the stereoscopic planting mode. The cinnamomum camphora is transplanted or put into a plantlet market after 3 years of interplant, the whole trunk of the taxus or some of the leaves are harvested and used for extracting paclitaxel medicine. The invention can promote the survival rate and growth speed of the taxus Media so as to reduce the planting cost, thereby having better economic value.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a three-dimensional ecological method of yew mandia and camphor. Background technique [0002] Mandia yew (Taxus media cv. Hicksii), is a natural hybrid of Taxus genus Taxus in Taxusaceae (female parent) and European Taxus (male parent). Large area of ​​wild and artificial planting distribution. Its tree shape is beautiful, the tree posture is graceful, evergreen in all seasons, and its color is green. It is a popular greening and potted ornamental plant. At the same time, the content of Paclitaxe, an anti-tumor specific drug in Taxus Mandia, is much higher than that of other Taxus species, so it has important economic value. Due to the very limited resources of wild yew plants, the current paclitaxel drug raw materials and related pharmaceutical products are far from meeting the demand of today's market. Therefore, extensive research and development i...

Claims

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Application Information

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IPC IPC(8): A01G23/00A01G1/00A01C21/00
CPCY02A40/28
Inventor 王祥荣阮晓峰母锐敏樊正球
Owner 四川润锋景观工程有限公司
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