Bionics wild cultivation method for ampelopsis grossedentata

A technology of imitating wild cultivation and rattan tea, applied in the field of tea planting, can solve the problems of rattan tea with accumulation of heavy metals, easy occurrence of diseases and insect pests, etc., and achieves the effects of avoiding accumulation of heavy metals, avoiding soil erosion, and being suitable for popularization and use.

Inactive Publication Date: 2018-11-02
贵州江口梵净山云峰野生植物开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method of imitating wild cultivation of vine tea, so as to solve the technical problems that the existing artificial cultivation of vine tea leads to the accumulation of heavy metals in the vine tea and the easy occurrence of diseases and insect pests.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for imitating wild cultivation of vine tea, comprising the following steps:

[0021] 1) Selection of tea garden: The water, minerals and nutrients needed for the growth and development of vine tea are mainly absorbed from the soil through the root system. The vine tea has strong adaptability to the soil and can grow from acidic to alkaline. Tea gardens choose loose soil The original sandy loam soil in the old metamorphic rock strata with rich organic matter and pH value of 5.5 is suitable. Soil fertility is organic matter content 15g / kg, available potassium 50mg / kg, total nitrogen 0.8g / kg, available phosphorus 5mg / kg. The cation exchange capacity is 15mol / kg, and the heavy metal content of harmful substances is less than 0.3mg / kg of total mercury, less than 40mg / kg of total arsenic, less than 250mg / kg of total lead, less than 0.3mg / kg of total cadmium, and less than 150mg / kg of total chromium. The garden does not need to be fully cultivated, and the vine tea l...

Embodiment 2

[0025] A method for imitating wild cultivation of vine tea, comprising the following steps:

[0026] 1) Selection of tea garden: The water, minerals and nutrients needed for the growth and development of vine tea are mainly absorbed from the soil through the root system. The vine tea has strong adaptability to the soil and can grow from acidic to alkaline. Tea gardens choose loose soil Deep and thick organic matter-rich, metamorphic rock old strata primary loam with a pH value of 7.5. Soil fertility is organic matter content 20g / kg, available potassium 100mg / kg, total nitrogen 1.0g / kg, available phosphorus 10mg / kg. The cation exchange capacity is 20mol / kg, and the heavy metal content of harmful substances is less than 0.3mg / kg of total mercury, less than 40mg / kg of total arsenic, less than 250mg / kg of total lead, less than 0.3mg / kg of total cadmium, and less than 150mg / kg of total chromium. The garden does not need to be fully cultivated, and vine tea likes to be warm and hum...

Embodiment 3

[0030] A method for imitating wild cultivation of vine tea, comprising the following steps:

[0031] 1) Selection of tea garden: The water, minerals and nutrients needed for the growth and development of vine tea are mainly absorbed from the soil through the root system. The vine tea has strong adaptability to the soil and can grow from acidic to alkaline. Tea gardens choose loose soil The original loam soil in the old metamorphic rock strata with rich organic matter and pH value of 6 is suitable. The soil fertility is 18g / kg of organic matter, 70mg / kg of available potassium, 0.9g / kg of total nitrogen, and 7mg / kg of available phosphorus. The cation exchange capacity is 18mol / kg, and the heavy metal content of harmful substances is less than 0.3mg / kg of total mercury, less than 40mg / kg of total arsenic, less than 250mg / kg of total lead, less than 0.3mg / kg of total cadmium, and less than 150mg / kg of total chromium. The garden does not need to be fully cultivated, and vine tea l...

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Abstract

The invention relates to tea planting, in particular to a bionics wild cultivation method for ampelopsis grossedentata. The bionics wild cultivation method includes steps of 1), selecting ampelopsis grossedentata gardens, and to be more specific, selecting loose and deep sandy loam soil on old strata with metamorphic rock or loam soil to be used as planting garden plots for the ampelopsis grossedentata; 2), carrying out field planting on ampelopsis grossedentata seedlings in hole cultivation forms without full cultivation and land preparation, reserving original plants and shrubs and keeping the biodiversity of the ampelopsis grossedentata gardens; 3), carrying out management and protection, to be more specific, timely watering the ampelopsis grossedentata seedlings in 2 years at ampelopsis grossedentata seedling garden forming earlier stages, removing weeds around the ampelopsis grossedentata seedlings, and allowing the ampelopsis grossedentata seedlings to naturally grow without management after the ampelopsis grossedentata seedlings grow and climb to the shrubs beside the ampelopsis grossedentata seedlings. The pH (potential of hydrogen) value of the loose and deep sandy loam soil on the old strata with the metamorphic rock or the loam soil is 5.5-7.5. Organic matters in soil in the ampelopsis grossedentata gardens are high in content, the soil is high in available potassium, total nitrogen and available phosphorus content and cation exchange capacity and low in heavy substance and heavy metal content. The bionics wild cultivation method has the advantages that the original ecological attributes of the ampelopsis grossedentata can be guaranteed by the aid of the bionics wild cultivation method, chemical fertilizers and pesticides can be omitted, accordingly, harmfulsubstances such as heavy metal can be prevented from being accumulated, and the bionics wild cultivation method is high in production industrial quality.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a method for imitating wild cultivation of vine tea. Background technique [0002] Vine tea, also known as sweet tea vine and plum tea, is a species of Ampelopsis-grossedentada (Hand-Mazz) W.T.wang in the family Vitis genus. It is mainly distributed in Guizhou, Hunan, Hubei, Jiangxi, Fujian, Guangdong, and Guangxi. Ethnic minority areas (mountainous areas) in other provinces. Studies have shown that vine tea is sweet in taste, cool in nature, has multiple effects of clearing heat and detoxification, antibacterial and anti-inflammatory, improving sleep, protecting liver, enhancing human immune function, maintaining and improving the balance of human system. It is a plant resource with both food and medicine. After many years of research by our company and reporting the results to the Ministry of Health, in 2014 the Ministry of Health approved it as a new resource food and r...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor伍贵祥刘应俊
Owner贵州江口梵净山云峰野生植物开发有限公司