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Under-forest planting method for panax stipuleanatus

A technology of notoginseng and woodland, applied in the agricultural field, can solve the problems of increasing investment risks and low economic benefits, and achieve the effects of increasing economic benefits, improving quality, and improving land use rate

Inactive Publication Date: 2016-06-15
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It takes several years for star anise and grass fruit to enter the peak production period, and the economic benefits are low during this period, which increases investment risks

Method used

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  • Under-forest planting method for panax stipuleanatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Forest land selection: Choose an anise forest planted on the east slope for three years, with an altitude of 1200-1300m, an annual rainfall of 1345mm, an average annual temperature of 16.9°C, a humid climate, yellow brown soil, a pH of 5.9, good water storage and air permeability, and loose , the organic matter content is 6.3g / kg, the light transmittance under the forest is 15%-20%, and the light transmittance is reduced to 9%-15% by building a shade shed;

[0019] (2) Woodland treatment: remove dead branches in the woodland before sowing, eradicate weeds, plow the land 25cm deep, and build cultivation beds along the slope. The drainage ditch is 25cm deep and 30cm wide;

[0020] (3) Pingbian Panax notoginseng planting: the seeds are sown according to the row spacing of 18cm×18cm, one seed per hole, the depth is 2cm, and water enough after completion;

[0021] (4) Pingbian Panax notoginseng field management: Periodically remove weeds in the field manually at the see...

Embodiment 2

[0024] (1) Forest land selection: choose the grass fruit planting area under the evergreen broad-leaved forest, the altitude is 1600-1700m, the annual rainfall is 1650mm, the annual average temperature is 16.5℃, the climate is humid, the soil is yellow soil, and the pH value is 5.8 , good water storage and air permeability, loose, organic matter content is 10.3g / kg, undergrowth light transmittance 40%-50% , Caoguo is 2 meters high, and the light transmittance under the Caoguo forest is 7%-15%;

[0025] (2) Woodland treatment: remove dead branches in the woodland before planting, eradicate weeds, plow the land 30cm deep, and build cultivation beds along the slope. The height of the bed is 25cm, and the width of the bed surface is 1.2m. The drainage ditch is 20cm deep and 30cm wide;

[0026] (3) Pingbian Panax notoginseng planting: adopt the seedling transplanting method, transplant according to the row spacing of 20×20cm, the depth is 4cm, water enough after the completion, an...

Embodiment 3

[0030] (1) Forest land selection: choose star anise plantation forest at an altitude of 1400-1500m, with annual rainfall of 1720mm, average annual temperature of 19.2°C, humid climate, sandy soil, pH value of 5.4, good water storage and air permeability, loose organic matter content 7.6g / kg, the light transmittance under the forest is 25%-30%, and the shading degree will be reduced to 10%-15% by building a shade shed;

[0031] (2) Woodland treatment: remove dead branches in the woodland, eradicate weeds, plow the land 30cm deep, and build cultivation beds along the slope. The height of the bed is 40cm, and the width of the bed surface is 1.5m. 30cm deep and 40cm wide;

[0032] (3) Panax notoginseng planting in Pingbian: planting by transplanting seedlings. The seedlings are transplanted according to the row spacing of 25×25cm, and the depth is 5cm.

[0033] (4) Field management of Pingbian Panax notoginseng: the first, second and third years of seedling transplanting shall be...

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Abstract

The invention discloses an under-forest planting method for panax stipuleanatus. The method includes the following steps that firstly, forest land is selected; secondly, the forest land is processed; thirdly, panax stipuleanatus is planted; fourthly, field management is performed; fifthly, picking and excavation are performed. The characteristics that the growing environment of panax stipuleanatus and the growing environment of the selected forest have overlapping performance, and the zoonotic disease does not exist between panax stipuleanatus and the selected forest are used, and by creating an ecological environment suitable for growth and development of panax stipuleanatus, ecological planting of panax stipuleanatus is achieved. Forest land space is fully utilized to plant panax stipuleanatus, on one hand, weeds and weed trees in the forest land are removed, and the growth environment of economic forest is improved, and on the other hand, the forest land is fertile in soil and sufficient in water, can shade panax stipuleanatus and has both basic conditions and essential conditions for growth of panax stipuleanatus. The method is easy to operate, low in cost, high in benefit, capable of saving land and protecting the environment and easy to popularize, and has good economic benefits, social benefits and ecological benefits.

Description

technical field [0001] The invention relates to a method for planting Pingbian notoginseng under a forest, belonging to the field of agricultural technology. Background technique [0002] Pingbian Panax notoginseng (Panaxstipuleanatus H.T.Tsaiet K.M.Feng) is a plant of the genus Araliaceae. It is produced in Pingbian, Maguan, Malipo, Guizhou Shuicheng and Laojie in northern Vietnam in southeastern Yunnan. In the humid forest of the valley at 800-1800m, its roots have the functions of dispelling blood stasis and relieving pain, healing wounds and stopping bleeding, nourishing and so on. Among the folks, residents of Pingbian, Maguan, Malipo and Lao Cai Sapa in northern Vietnam have always used Pingbian Sanqi to treat bruises and nourish. [0003] At present, wild Pingbian notoginseng medicinal materials are mainly excavated, and artificial planting is rarely done. However, Pingbian notoginseng is a national second-level key protected plant. With the increase of people's dem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 杨野崔秀明何勤敏邱丽莎刘迪秋王承潇杨晓艳曲媛熊吟
Owner KUNMING UNIV OF SCI & TECH
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