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High-survival rate planting method of taxus chinensis

A planting method, the technology of yew, applied in the field of garden planting, can solve the problems of low survival rate of yew, low survival rate, high environmental requirements, etc., and achieve the effect of protecting diversity, improving soil structure, and improving ecological environment

Inactive Publication Date: 2015-07-29
CHANGSHA DAJIAZU AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the planting of yew is integrated with landscaping and medicinal use, and it is cultivated in many regions of my country. However, due to the high environmental requirements of yew, the survival rate of various cultivated yews is low.
Chinese patent 200410043959.X discloses "a planting method of yew", which makes the rooting rate of yew only reach 85%, that is, the survival rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A planting method with a high survival rate of yew, comprising the following steps:

[0024] (1) Farmland conditioning: select farmland soil with deep soil layer, loose structure and good drainage in autumn and winter, apply 800 kg of fermented and decomposed chicken manure per mu, apply 500 kg of agricultural straw, and deeply plow and cover the soil;

[0025] (2) Digging holes for whole field: In the spring of the coming year, the conditioned farmland will be shallowly turned and finely raked, and the pest control agent will be evenly sprayed into the soil, and the main ditch and surrounding ditch will be dug in the field, with a depth of 80-12m. 100cm, ditch width 35-45cm, according to the length of the field, dig a horizontal ditch to make the ditch interlinked; dig holes, the cavity size is 60×60×35 cubic centimeters, 800-1000 holes per mu;

[0026] (3) selection of seedlings: select seedling height 25-35cm, ground diameter 0.2-0.5cm, no scar, no damage, the good y...

Embodiment 2

[0030] A kind of planting method of the high survival rate of yew, is characterized in that, comprises the following steps:

[0031] (1) Farmland conditioning: select farmland soil with deep soil layer, loose structure and good drainage in autumn and winter, apply 1000 kg of fermented and decomposed chicken manure per mu, apply 300 kg of agricultural straw, and deeply plow and cover the soil;

[0032] (2) Digging holes for whole field: In the spring of the coming year, the conditioned farmland will be shallowly turned and finely raked, and the pest control agent will be evenly sprayed into the soil, and the main ditch and surrounding ditch will be dug in the field, with a depth of 80-12m. 100cm, ditch width 35-45cm, according to the length of the field, dig a horizontal ditch to make the ditch interlinked; dig holes, the cavity size is 60×60×35 cubic centimeters, 800-1000 holes per mu;

[0033] (3) Seedling selection: select seedling height 25-35cm, ground diameter 0.2-0.5cm, ...

Embodiment 3

[0037] A kind of planting method of the high survival rate of yew, is characterized in that, comprises the following steps:

[0038] (1) Farmland conditioning: select farmland soil with deep soil layer, loose structure and good drainage in autumn and winter, apply 900 kg of fermented and decomposed chicken manure per mu, apply 400 kg of agricultural straw, and deeply plow and cover the soil;

[0039] (2) Digging holes for whole field: In the spring of the coming year, shallowly plow and finely rake the conditioned farmland, spray the pest control agent evenly into the soil, dig the main ditch and surrounding ditch in the field, dig one every 8-12m, and the ditch depth is 80- 100cm, ditch width 35-45cm, according to the length of the field, dig a horizontal ditch to make the ditch interlinked; dig holes, the cavity size is 60×60×35 cubic centimeters, 900 holes per mu;

[0040] (3) Seedling selection: select seedling height 25-35cm, ground diameter 0.2-0.5cm, no scar, no damage,...

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Abstract

The invention belongs to the technical field of garden planting, and particularly relates to a high-survival rate planting method of taxus chinensis. The high-survival rate planting method comprises the following five steps: performing field conditioning, digging holes and preparing a field, selecting seedlings, planting, and performing water and fertilizer management, wherein in the field conditioning process, an organic fertilizer is early applied so as to ensure the organic matter content and the microorganism content in soil in the planting process; in the seedling process, roots are uniformly adsorbed with sterol substances in rapeseeds soaked by rapeseed soaking liquid, growth and development of the roots in the planting process can be effectively promoted, germination of side roots is promoted, and the survival rate of the taxus chinensis in the planting process is improved; in the planting process, the moisture content of the soil is strictly controlled, the fact that the soil is not too dry nor too wet is ensured, and the taxus chinensis has a relatively strict requirement on moisture in the growing process and is not resistant to waterlogging, so that in the planting early stage, strict control over the moisture content of the soil can satisfy the growth need of the taxus chinensis to the maximum extent, the survival rate is ensured, and a root rotting phenomenon is avoided. The taxus chinensis planted by the high-survival rate planting method has the survival rate higher than 98%.

Description

technical field [0001] The invention belongs to the technical field of garden planting, and in particular relates to a planting method of yew with high survival rate. Background technique [0002] Yew, also known as yew and yew pine, is an evergreen tree. It is an endangered natural and rare anti-cancer plant in the world. It belongs to the national first-class protected plant. Taxol is a world-recognized anticancer drug, which is expensive. Therefore, yew has the reputation of "biological gold". [0003] The growth conditions of wild yew are almost harsh, and the growing area is narrow, and it has strict requirements on climatic conditions. The average altitude is more than 800 meters, the temperature difference between day and night is 7°C, and the annual average temperature is about 17°C. The alpine limestone mountainous area has a relatively high humidity in spring and summer, which is very suitable for the growth of yew, forming a lush wild yew growth community. Accor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01G7/06A01C21/00
CPCA01G17/005A01B79/02A01C21/005A01G7/06
Inventor 熊健
Owner CHANGSHA DAJIAZU AGRI TECH CO LTD
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