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Interplanting method of taxus chinensis var.mairei and prunella vulgaris L

A technology of southern yew and Prunella vulgaris seeds, which is applied in the field of interplanting of southern yew and Prunella vulgaris, can solve the problems of reducing the number of yew planted, long growing period of southern yew, and large planting area, so as to improve land utilization rate , planting cost reduction, fertilizer saving effect

Inactive Publication Date: 2017-03-22
江苏红豆杉中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] CN 101112164A discloses a three-dimensional ecological cultivation method of Taxus Mandia and Photinia chinensis; CN104885861A discloses a method for interplanting Photinia fragrans and Photinia chinense, but in such an interplanting method, the planting area utilized by Cinnamomum camphora and Photinia fragrans is too large. more, reducing the number of yew planted
However, the southern yew has a long growth period and complex management. How to find a plant that can be interplanted with the southern yew will help to increase the planting rate of the southern yew, and can better protect the endangered natural and rare anti-cancer of the southern yew plant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] A method for interplanting southern yew and Prunella vulgaris, comprising the procedures of selecting a planting site, transplanting and interplanting, and field management, specifically comprising:

[0061] (1) Select the planting site: select a neutral to weakly acidic medium-thick clay soil that is close to the water source, fertile, well-drained, and rich in humus, plow deeply, level, dig seedlings, and fertilize;

[0062] (2) Interplanting:

[0063] ①Southern yew planting: Choose a southern yew tree with a good tree shape and healthy growth, with a height of 180cm, a crown and vice of 200cm, and a ground diameter of 5cm. The ratio of male to female to be selected in May is 1:400, transplant according to row spacing 180cm, plant spacing 180cm, pruning branches, soil can be closed with mass ratio 1000:1 with grass cover;

[0064] ②Prunella vulgaris planting: in mid-August of the second year, pruning of the dead branches of the forest as a whole, applying 40kg of com...

Embodiment 2

[0067] (1) Select the planting site: select a neutral to weakly acidic medium-thick clay soil that is close to the water source, fertile, well-drained, and rich in humus, plow deeply, level, dig seedlings, and fertilize;

[0068] (2) Interplanting:

[0069] ①Southern yew planting: Choose a southern yew tree with a good tree shape and healthy growth, with a height of 150cm, a crown of 200cm, and a ground diameter of 4cm. The ratio of male to female to be selected in May is 1:300, transplant according to row spacing 150cm, plant spacing 150cm, pruning branches, soil can be closed with mass ratio 800:1 with covering grass;

[0070] ②Prunella vulgaris planting: In mid-August of the second year, pruning the forest as a whole with dead branches, applying 30kg of compound fertilizer based on phosphorus, potassium, and nitrogen per mu, and pruning outward at a depth of 30cm centered on the trunk of the southern yew tree Finely plow to 10cm and remove weeds and dead branches on the gr...

Embodiment 3

[0073] (1) Select the planting site: select a neutral to weakly acidic medium-thick clay soil that is close to the water source, fertile, well-drained, and rich in humus, plow deeply, level, dig seedlings, and fertilize;

[0074] (2) Interplanting:

[0075] ①Southern yew planting: Choose a southern yew tree with good tree shape and healthy growth, with a height of 200cm, crown and vice 200cm, and a ground diameter of 6cm. The ratio of male to female will be selected in May. 1:500, transplant according to row spacing 200cm, plant spacing 200cm, pruning branches, soil can be closed with mass ratio 1100:1 with grass cover;

[0076] ②Prunella vulgaris planting: In mid-August of the second year, pruning the forest as a whole with dead branches, applying 45kg of compound fertilizer based on phosphorus, potassium, and nitrogen per mu, and pruning outward at a depth of 30cm centered on the trunk of the southern yew tree Finely till 15cm and remove weeds and dead branches on the groun...

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Abstract

The invention belongs to the technical field of tree plantation, and particularly relates to an interplanting method of taxus chinensis var.mairei and prunella vulgaris L. The interplanting method comprises working procedures of cultivation field choosing, seed transplanting and interplanting, and field management. Specifically, the first step of cultivation field choosing comprises the procedures of choosing a neural to weakly acid medium-thick clayed ground which is close to water source, good in water drainage, and rich in humus, and conducting deep ploughing, leveling, sapling restbalk digging, and fertilization; the second step of seed transplanting and interplanting comprises the procedures of conducting transplanting of a selected plant of the taxus chinensis var.mairei according to a line spacing of 100-300 cm and a row spacing of 100-300 cm during April to June (preferably May ), trimming branches of the plant, using haloxyfop-R-methyl to seal soli, stirring seeds of prunella vulgaris L into silver sand to be subjected to broadcasting sowing among taxus chinensis var.mairei in August to September in the following year; the third step of field management comprises the procedures of conducting weeding, topdreesing, deinsectization every year, and then finishing the interplanting of the taxus chinensis var.mairei and the prunella vulgaris L. According to the interplanting method of taxus chinensis var.mairei and prunella vulgaris L., planting cost is greatly decreased, thus harvesting two kinds of plants in the same land can be simultaneously managed, and fertilizer, water and pesticide are saved.

Description

technical field [0001] The present invention relates to the technical field of arboriculture, in particular to a method for interplanting Southern yew and Prunella vulgaris. Background technique [0002] Southern yew (Taxus chinensis var.mairei), also known as beautiful yew or yew, is a gymnosperm plant belonging to the genus Taxus of the family Taxus, Taxusaceae. It is a special product in my country, mainly distributed in the Yangtze River Basin, Nanling Mountains and mountains, as well as mountains or valleys in Henan, Shaanxi (Qinling), Gansu and other provinces, are the fastest growing and most widely distributed plants in the yew genus. [0003] Southern yew is a shallow-rooted plant with inconspicuous main roots and well-developed lateral roots. It is recognized as an endangered natural and rare anti-cancer plant in the world. It is an ancient relic tree species left over from Quaternary glaciers. It has been on the earth for 2.5 million years. History. Due to the sl...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005A01G22/00
Inventor 严斌王琼孙立伟
Owner 江苏红豆杉中药饮片有限公司