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Method for interplanting illicium verum and citronella grass

A technology of star anise and citronella, which is applied in the field of economic forestry, can solve the problems of easy breeding of weeds, diseases and insect pests, large forest space, and long growth cycle of star anise, and achieve the effects of preventing soil erosion, developing root system and enriching nutrients.

Inactive Publication Date: 2020-08-18
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long growth cycle of star anise, slow forest formation, and the large investment in star anise afforestation, there is basically no profit in the first few years after planting
At the same time, after the early afforestation, the open space in the forest is large, and it is easy to breed weeds, diseases and insect pests, and it is easy to cause soil erosion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for interplanting lemongrass with star anise, comprising the steps of:

[0029] (1) Plow the forest land to be planted to a depth of more than 40 cm, remove weeds and stones, apply organic fertilizer at an amount of 1400 kg per mu, and then reclaim the soil. After half a month, it becomes the forest land to be planted;

[0030] (2) Plant star anise according to the requirements of row spacing 4m and plant spacing 3.5m. Lemongrass is interplanted between two rows of star anise according to the row and plant spacing of 100cm×100cm. The planting distance between star anise and lemongrass is staggered. at 50cm;

[0031] (3) Transplant the citronella seedlings to the woodland in October, wait for the citronella plant height to be over 1.2m, and start transplanting the star anise seedlings in March of the next year;

[0032] (4) One month after the star anise seedlings are transplanted, the citronella can be harvested; after that, the citronella can be harvested whe...

Embodiment 2

[0036] A method for interplanting lemongrass with star anise, comprising the steps of:

[0037] (1) Plow the forest land to be planted to a depth of more than 40cm, remove weeds and stones, apply organic fertilizer at an amount of 1200kg per mu, then reclaim the soil, and leave it for half a month to become the forest land to be planted;

[0038](2) Plant star anise according to the requirements of row spacing 5m and plant spacing 3m. Lemongrass is interplanted between two rows of star anise according to the row and plant spacing of 80cm×120cm. The planting distance between star anise and lemongrass is staggered. 50cm;

[0039] (3) Transplant the citronella seedlings to the woodland in November, wait until the citronella plant height is over 1.2m, and start transplanting the star anise seedlings in March of the next year;

[0040] (4) One month after the star anise seedlings are transplanted, the citronella can be harvested; after that, the citronella can be harvested when it...

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Abstract

The invention discloses a method for interplanting illicium verum and citronella grass. The method includes performing deep tillage on to-be-planted woodland more than 40 cm, removing miscellaneous wood, weeds and stones, applying organic fertilizer, reclaiming soil, and becoming the to-be-planted woodland after placing for half a month; planting illicium verum according to the requirements that line spacing is 4-5 m and row spacing is 3-4 m, and interplanting citronella grass between the two rows of the illicium verum according to the requirements that line and row spacing are (80-100 cm) *(100-120 cm); transplanting citronella grass seedlings to the woodland from October to November of every year, and starting to transplant illicium verum seedlings from February to April of the next yearwhen the citronella grass plants are grown to more than 1.2 m; and harvesting the citronella grass after 1-2 months of illicium verum seedling transplanting. Through the adoption of a forest-grass interplanting mode of the illicium verum and the citronella grass, the open space areas after planting the illicium verum can be fully utilized, and the breeding of weeds can be prevented; the smell ofthe citronella grass can achieve the effects of preventing and controlling diseases and pests, so that the survival rate of the illicium verum seedlings can be increased, and the using of pesticides can be reduced; and the citronella grass has well-developed roots and also has the effects of preserving moisture and fertility, protecting slopes and preventing soil erosion, so that the purposes of stabilizing production and guaranteeing income can be achieved.

Description

technical field [0001] The invention relates to the technical field of economic forestry, in particular to a method for interplanting lemongrass with star anise. Background technique [0002] star anise( Illicium verum Hook.f.) alias aniseed, five-spice star anise, star anise, star anise, dicotyledonous plant class Magnolia subclass star anise family star anise plant, a kind of like warm, humid, quiet wind, short light, fertile soil, with winter warmth It is a typical mountainous climate tree species characterized by cool summer. Mainly distributed in Guangdong, Guangxi, Yunnan, Sichuan, Guizhou, Hunan, Hubei, Jiangxi, Jiangsu, Zhejiang, Fujian, Taiwan and other provinces and regions. As a high-quality seasoning spice, star anise can remove the fishy smell of meat during cooking, and is very popular among consumers. In medicine, it has the functions of dispelling wind, relieving cough, strengthening kidney, promoting milk, dispelling cold and damp. In the light industry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/15C05F17/20C05G3/60C05G3/80
CPCA01G17/005A01G22/15C05C3/00C05F17/20C05G3/60C05G3/80C05F5/002C05F7/00C05F11/08Y02W30/40
Inventor 周丽珠杨漓曾永明谷瑶
Owner GUANGXI FORESTRY RES INST
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