A kind of rapid cultivation method of large seedlings of ginseng

A cultivation method and technology of ginseng bead, applied in the field of rapid cultivation of large seedlings of ginseng bead, can solve the problems of slow growth and slow growth of ginseng bead, and achieve the effects of shortening the seedling and growth cycle, improving the survival rate and improving the germination rate.

Active Publication Date: 2021-12-28
重庆锦雲医药研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the slow growth of ginseng, it takes more than 6 years from seed to excavation, and it takes about 4 years from seed to flowering and fruiting. Moreover, ginseng seeds grow slowly in the first three years of seedlings, and enter the market after the third year. rapid growth period

Method used

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Examples

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specific Embodiment 1

[0039] In the present embodiment, a method for quickly cultivating large seedlings of Panax ginseng is specifically provided, and the steps of the cultivating method are specifically as follows:

[0040] (1) Seed selection: choose healthy and pest-free Ginseng to cultivate strong seedlings; the selection time is at the beginning of September every year, and the growth time of Ginseng to cultivate strong seedlings is more than 4 years old and the diameter of the enlarged node is not less than 0.3cm .

[0041] (2) Rhizome sectioning: Cut off the strong seedlings cultivated by the pearl ginseng and divide them into multi-section root sections of the seedlings for cultivation, and ensure that each section of the root section of the cultivated seedlings contains an enlarged node. The specific treatment method is: use a knife to cut off the large seedlings cultivated by the pearl ginseng along the enlarged node and another adjacent enlarged node (that is, to cut off the bridge for t...

specific Embodiment 2

[0056] In the present embodiment, a method for quickly cultivating large seedlings of Panax ginseng is specifically provided, and the steps of the cultivating method are specifically as follows:

[0057] (1) Seed selection: choose healthy and pest-free Pearl Ginseng to cultivate strong seedlings; the selection time is in mid-September every year, and the growth time of Pearl Ginseng to cultivate strong seedlings is more than 4 years old and the diameter of the enlarged node is not less than 0.3 cm.

[0058] (2) Rhizome sectioning: Cut off the strong seedlings cultivated by the pearl ginseng and divide them into multi-section root sections of the seedlings for cultivation, and ensure that each section of the root section of the cultivated seedlings contains an enlarged node. The specific treatment method is: use a knife to cut off the large seedlings cultivated by the pearl ginseng along the enlarged node and another adjacent enlarged node (that is, to cut off the bridge for th...

specific Embodiment 3

[0073] In the present embodiment, a method for quickly cultivating large seedlings of Panax ginseng is specifically provided, and the steps of the cultivating method are specifically as follows:

[0074] (1) Seed selection: choose healthy and pest-free Pearl Ginseng to cultivate strong seedlings; the selection time is at the beginning of October each year, and the growth time of Pearl Ginseng to cultivate strong seedlings is more than 4 years old and the diameter of the enlarged node is not less than 0.3cm .

[0075] (2) Rhizome sectioning: Cut off the strong seedlings cultivated by the pearl ginseng and divide them into multi-section root sections of the seedlings for cultivation, and ensure that each section of the root section of the cultivated seedlings contains an enlarged node. The specific treatment method is: use a knife to cut off the large seedlings cultivated by the pearl ginseng along the enlarged node and another adjacent enlarged node (that is, to cut off the bri...

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Abstract

The invention discloses a rapid cultivation method for large ginseng seedlings. The specific steps are as follows: (1) selecting ginseng and cultivating strong seedlings; (2) cutting and dividing the large seedlings cultivated by ginseng into multi-sections to cultivate root segments of seedlings; (3) ) Pretreatment of the roots of the cultivated seedlings: after soaking with the first bactericide and cytokinin successively, dry them for use; In the pool, the sprouts germinate to form the root section of the germination; (5) the root section of the germination process: soak with the rooting powder after soaking with the second bactericide, and dry it for later use; (7) set up sunshade nets; (8) management after seedling raising: regularly water the culture medium, spray insecticides regularly, and transplant after cultivating to firm beads and ginseng big seedlings , in order to achieve the purpose of shortening the growth period of Ginseng ginseng on the basis of ensuring a high breeding coefficient.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese herbal medicines, and in particular relates to a rapid cultivation method for large seedlings of ginseng. Background technique [0002] Pearl ginseng is Araliaceae ginseng, which belongs to the dried rhizomes of Panax pseudoginseng Wall.var.major (Burkill) H.L.Li) and Panax bipinnatifidus Seem. It is mostly in the shape of clusters of balls, with slender adventitious roots growing on the side. [0003] According to traditional Chinese medicine, pearl ginseng is bitter, sweet, and slightly cold in nature, and has the functions of nourishing the lungs, nourishing yin, activating collaterals, and stopping bleeding. Hematemesis, traumatic hemorrhage; the main chemical constituents of Pearl Ginseng are saponins. At present, a total of 25 saponins have been isolated, such as oleanane-type saponins represented by bamboo ginsenosides; Marane-type saponins, occotima-type saponins represented by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01G24/28A01C1/00
CPCA01C1/00A01G22/25A01G24/28
Inventor 周益权潘瑞叶陈娟谭小梅
Owner 重庆锦雲医药研究院有限公司
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