Bionic double-protection seedling technology for taxus chinensis var mairei

A technology of imitation of Taxus chinensis and Taxus chinensis is applied in the field of medicinal material planting, which can solve the problems of low seedling formation rate and backward technology, and achieve the effects of low seedling cost, good quality and fast growth of seedlings.

Inactive Publication Date: 2009-12-23
伍石林
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AI Technical Summary

Problems solved by technology

However, the traditional open-air seedling raising method has obvious shortcomings such as backward technology and low seedling success rate.

Method used

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Examples

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Embodiment Construction

[0009] The beneficial effects of the present invention will be further described below in conjunction with the examples. Adopting the technical method of the present invention to cultivate southern yew seedlings, the annual average seedling height is 24 centimeters, the ground diameter is 0.23 centimeters, and the average seedling production per 666.7 square meters reaches 80,000 to 100,000, which is 30-40% more than traditional open-field seedlings. The qualified seedlings reach More than 80%. The specific methods of the southern yew imitation ecological double-protection seedling raising technology are as follows:

[0010] 1. Sowing the soil. The surface of the southern yew seeding bed should be made flat, the top soil clods should be finely crushed, and a layer of 3 cm thick yellow core soil should be covered; then a wooden square with a width of 6-8 cm and a length of 1.5 meters should be pressed into the seedbed to form a row sowing ditch. About 1 cm, with a row spacing...

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Abstract

The invention discloses a bionic double-protection seedling technology for taxus chinensis var mairei. The bionic double-protection seedling technology is mainly characterized in that sterilized seeds are sowed in a sterilized garden, and are covered; a shade shed is built immediately in the garden; and bryophyte plants are sowed on a seedbed in time to cover the seed to construct a bionic natural ecological environment to ensure that the seedlings can normally develop and grow so as to achieve the purpose of fast growing, high quality and high yield. The invention has the advantages of low cost for seedling culture, fast growing speed of seedlings, and high rate of emergence, and increases the yield by 30-40 percent compared with traditional open ground seedling culture; and over 80 percent of the seedlings can be qualified.

Description

technical field [0001] The invention relates to a southern yew seedling raising technology, in particular to a southern yew seedling raising technology imitating ecology and double protection, belonging to the field of medicinal material planting. Background technique [0002] Southern yew (Taxas mairei), also known as beautiful yew, belongs to the evergreen tree of the Taxaceae family, and it is dark green and bright in four seasons. Southern yew is a precious native tree species in my country. It is mainly distributed in Jiangnan and other places in my country. It is an ancient species left over from Quaternary glaciers and is a first-class wild plant under national key protection. It not only has a beautiful tree shape, but also has beautiful and lovely leaves and fruits, and has strong anti-pollution ability, which can absorb many harmful dust particles in the urban atmosphere. A popular tree species with great development prospects. Its branches, leaves, bark, roots, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/00A01G13/02A01B79/00
Inventor 伍石林
Owner 伍石林
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