Artificial planting method for Vernonia anthelmintica

A technique for repelling vernonia and its planting method, which is applied in the field of large-scale artificial planting of vernium repelling insects, achieving the effects of simple planting process, good genetic stability, and reduced planting costs

Inactive Publication Date: 2020-09-08
XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Focusing on the breeding of Vernonia anthelmintic varieties suitable for Hetian area, large biomass, high fruit yield and high content of active ingredients, large-scale artificial planting, real-time evaluation standards for breeding and planting process quality, high value-added product development and Key issues such as comprehensive utilization of resources

Method used

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  • Artificial planting method for Vernonia anthelmintica
  • Artificial planting method for Vernonia anthelmintica

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Selection:

[0036] a. The achene of insect-repelling Vernonia seed is long conical, with a pointed end, gray-green to dark green, with longitudinal edges on the surface of the fruit, and the top is light brown and feather-like. The thousand-grain weight of the insect-repelling Vernonia seed is 5.0g, Dark green, ripe and plump, large ripe fruits are used as seeds for cultivation;

[0037] Germination conditions for seeds:

[0038] b. Using low-temperature treatment and warm water germination method, first treat the insect-repelling Vernonia seeds selected in step a at a temperature of -20°C for 48 hours, and after the low-temperature treatment, soak the seeds in warm water at a temperature of 40°C for 12 hours to accelerate germination. It is to promote the germination of seeds, increase the germination rate, and then remove and mix with sand for later use;

[0039] Field planting:

[0040] Soil selection:

[0041]c. Select the soil as loose and fertile, alkaline so...

Embodiment 2

[0049] a. The achene of insect-repelling Vernonia seed is long conical, with a pointed end, gray-green to dark green, with longitudinal ribs on the surface of the fruit, and the top is light brown and feathery. The thousand-grain weight of the insect-repelling Vernonia seed is 5.1g, Dark green, ripe and plump, large ripe fruits are used as seeds for cultivation;

[0050] Germination of seeds:

[0051] b. Using low-temperature treatment and warm water germination method, first treat the insect-repelling Vernonia seeds selected in step a at a temperature of -20°C for 60 hours, and after the low-temperature treatment, soak the seeds in warm water at a temperature of 35°C for 18 hours to accelerate germination. It is to promote the germination of seeds, increase the germination rate, and then remove and mix with sand for later use;

[0052] Field planting:

[0053] Soil selection:

[0054] c. Select the soil as loose and fertile, alkaline soil, drought-resistant, choose sandy s...

Embodiment 3

[0062] a. The achene of insect-repelling Vernonia seed is long conical, with a pointed end, gray-green to dark green, with longitudinal ribs on the fruit surface, and the top is light brown and feathery. The thousand-grain weight of the insect-repelling Vernonia seed is 5.2g. Dark green, ripe and plump, large ripe fruits are used as seeds for cultivation;

[0063] Germination of seeds:

[0064] b. Using low-temperature treatment and warm water germination method, first treat the insect-repelling Vernonia seeds selected in step a at a temperature of -20°C for 72 hours, and after the low-temperature treatment, soak the seeds in warm water at a temperature of 30°C for 18 hours to accelerate germination. It is to promote the germination of seeds, increase the germination rate, and then remove and mix with sand for later use;

[0065] Field planting:

[0066] Soil selection:

[0067] c. Select the soil as loose and fertile, alkaline soil, drought-resistant, choose sandy soil wit...

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Abstract

The invention relates to an artificial planting method for Vernonia anthelmintica. The artificial planting method comprises the following steps: seed selection, selection of proper lands, soil preparation, sowing, final singling, field management and fruit harvesting. The method is simple and convenient, the planting cost is lowered, the method is easily grasped by planters, the yield of fruits (seeds) of the Vernonia anthelmintica is increased, the method is suitable for industrialized cultivation of the Vernonia anthelmintica, and a foundation is laid for breeding and intermediate propagation of fine varieties of the Vernonia anthelmintica. According to the method, the key problems of variety breeding, large-scale artificial planting and seed-breeding of the Vernonia anthelmintica whichis suitable for Hetian Prefecture and high in biomass, fruit yield and contents of effective components, real-time evaluation criterions of the quality of a planting process, development of high-value-added products, comprehensive utilization of resources and the like are emphatically solved.

Description

technical field [0001] The invention relates to the field of artificial planting and propagation of medicinal plants, in particular to a method for large-scale artificial planting of insect repelling vernonia. Background technique [0002] Vernonia anthelmintica (L.) Willd is an annual herbaceous plant of the genus Vernonia Schreb in the family Compositae, harvested in one year. The aliases are Indian fennel ("Flora of China") and Cumin Kali ("Uyghur"), which were first recorded in "Flora of China". It is native to Pakistan and India, and was introduced in Aksu and other places in the south of Xinjiang, China. In recent years, it has been successfully planted and cultivated in the Hotan area of ​​Xinjiang, and the planting area has continued to expand. Insect-repelling Vernonia likes sufficient sunshine, avoids humid and cold environments, is more drought-tolerant, and has less strict requirements on soil. It is suitable for loose and slightly alkaline soil with sufficient...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01C1/00A01B79/02
CPCA01B79/02A01C1/00A01G22/00
Inventor 努尔波拉提·阿依达尔汗阿吉艾克拜尔·艾萨阿不力米提·伊力
Owner XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
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