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Method for planting Taxus baccata in Zhejiang, China

A planting method and technology of yew, applied in botany equipment and methods, seed and rhizome treatment, gardening, etc., can solve problems such as difficult germination, difficult seedling cultivation, and difficult survival

Inactive Publication Date: 2015-06-03
曹县花仙子摄影服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for better tree growth by identifying rootstocks that have been damaged during storage or transportation without affecting their ability to produce new roots. By taking samples from these rootstock areas at different stages after harvesting, we found there were fewer problems associated with older plants such as poor reproductive success rates due to damage caused by weather conditions compared to newer ones.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the yield or quality of seed produced through cultivation techniques such as growing Japanese yellow crops like tausa cherries and sorghum plants. Current methods involve extracting these valuable ingredients from wild sources, resulting in lower yields compared to those obtained during traditional breeding programs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A planting method of European yew in Zhejiang, China. The specific planting method is: ① Germination at room temperature: In August 2010, 10,000 seeds of European yew were imported from the UK, soaked in drinking water at room temperature for 24 hours, and then soaked with 0.02% Disinfect with potassium permanganate aqueous solution for 8 minutes, mix well with 2 liters of wet sand, put it into a self-sealing plastic bag with some air holes around the bag, store in a cool place, and keep the humidity at 10-30%. Every 30 days, the seeds are sieved out with a sieve, disinfected once with potassium permanganate aqueous solution, and the germination at room temperature lasts for half a year. ②Low temperature germination: after disinfection, mix the seed packs with wet sand and put them in the refrigerator to refrigerate. %. ③Humidifying and accelerating germination: 4 weeks before sowing, increase the humidity of the seed package, keep the humidity at 70-80%, raise the tem...

Embodiment 2

[0055] In the same period as Example 1, using the same planting method, the seed planting site and the seedling planting site were located at a planting site in a certain area of ​​Zhejiang, China in another area of ​​Zhejiang, China; the test results were: about 6450 European yew seedlings were obtained, and the emergence rate reached 64.5 %; Transplanting survival rate reaches 93%, get the European yew branches and leaves of 2-3 years of age, detect 10-deacetylbaccatin III content with high-performance liquid phase, 10-deacetylbaccatin III content also in the dry branches and leaves Reach 0.28%, higher than the place of origin (the content of 10-deacetylbaccatin III in the dry branches and leaves of European yew is 0.10%-0.20%).

Embodiment 3

[0057] A planting method of European yew in Zhejiang, China. The specific planting method is: ① Germination at room temperature: In August 2010, 10,000 seeds of European yew were imported from the UK, soaked in drinking water at room temperature for 36 hours, and then soaked with 0.01% Disinfect with potassium permanganate aqueous solution for 15 minutes, mix well with 1.5 liters of wet sand, put it into a self-sealing plastic bag with some air holes around the bag, store in a cool place, and keep the humidity at 18-22%. Every 25 days, the seeds are screened out with a sieve, disinfected once with potassium permanganate aqueous solution, and the germination at room temperature lasts for half a year. ②Low temperature germination: after disinfection, mix the seed packs with wet sand and put them in the refrigerator to refrigerate. %. ③Humidifying and accelerating germination: 5 weeks before sowing, increase the humidity of the seed pack, keep the humidity at 75-76%, raise the t...

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Abstract

The invention discloses a method for planting Taxus baccata in Zhejiang, China. The method comprises a Taxus baccata seed temperature-varying germination accelerating treatment method, a Taxus baccata seed seedbed seedling raising method and a Taxus baccata seedling transplanting, field planting and field management method. The transplantation survival rate in the planting method reaches more than 90 percent; by taking branch leaves of 2-3 year-old Taxus baccata and detecting the content of 10-deacetyl baccatin III through high-performance liquid detection, the content of 10-deacetyl baccatin III in trunk branch leaves reaches 0.20-0.30 percent and is higher than content (which is 0.10-0.20 percent) of 10-deacetyl baccatin III in the trunk branch leaves of Taxus baccata in the place of origin (United Kingdom), the problem that the Taxus baccata is difficult to germinate, grow and survive especially in China is effectively solved, the problem of artificial planting of Taxus baccata medicinal seedlings in Zhejiang, China, the effect of introducing excellent Taxus tree resources is achieved and the problem of raw material sources of semi-synthetic taxane anti-cancer raw material medicine in China is solved.

Description

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Claims

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Application Information

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Owner 曹县花仙子摄影服饰有限公司
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