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A kind of Shandan wild carrot seed domestication method

A wild carrot and seed technology, which is applied in the domestication field of wild carrot seeds in Shandan, can solve the problems of low germination rate and moldy seeds, and achieve the effect of high germination rate and increased yield

Active Publication Date: 2022-06-03
甘肃雅涛鑫业智慧农业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the present invention provides a kind of domestication method of Shandan wild carrot seeds, to solve the problem that the germination rate of the existing accelerating germination method is low, and the seeds are seriously moldy in the accelerating germination process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The present embodiment provides a method for domesticating Radix Radix et Rhizoma seeds, comprising the following steps:

[0021] S1. Germ development: the seeds of wild carrot (Shandong ginseng) are sequentially cooled, soaked in warm water for the first time and placed;

[0022] S2. break the dormancy: carry out the second warm water immersion through the Radix Radix et Rhizoma (Sandra ginseng) seed after the placement described in step S1;

[0023] S3. Embracing the buds: carrying out wet sand germination on the seeds of Radix Radix et Rhizoma treated in step S2, to obtain the seeds of Radix Radix Radix et Rhizoma after brooding.

[0024] In the method for domesticating Radix Radix et Rhizoma in the present embodiment, the embryo development of step S1 promotes the seeds of Radix Radix (Radix Radix et Rhizoma) to enter a dormant state by artificial means. ) Seeds remain dormant for a sufficient period of time in order to make the seed embryos fully developed, which ...

Embodiment 2

[0027] As described in the method for domestication of wild carrot seeds in embodiment 1, the method for domestication of wild carrot (Shandong ginseng) seeds further comprises sowing in step S4 after step S3:

[0028] The sprouted Radix Radix et Rhizoma seeds obtained in step S3 are sequentially sown on the seedbed, covered with fine soil and grown under shaded conditions.

[0029] According to the sowing method of step S4 of the present embodiment, the sprouted Radix Radix (Radix Radix) seeds are first sown on the seedbed, and then covered with fine soil, so that the seeds of Radix Radix Radix are in the seedbed. Grow under shaded conditions; the rhizomes grow under the ground in the first year, the branches and leaves on the ground in the spring of the second year, and the seeds can be collected after flowering and seeding.

[0030] Through the sowing method of the present embodiment, after sowing the sprouted Radix Radix (Radix Radix et Rhizoma) seeds obtained in step S3, ...

Embodiment 3

[0032] As described in embodiment 1, the method for acclimation of wild carrot seeds is in step S1:

[0033] The cooling is performed at 0°C for 15-20 days, the first warm water immersion is immersed in warm water at 35°C for 24 hours, and the placing is performed at 0°C for 5 days.

[0034] This embodiment limits the temperature and time of cooling in step S1, the temperature and time of the first warm water immersion, and the temperature and time of placing. Cooling, soaking and placing in warm water for the first time at the temperature and time defined in this embodiment can make the seeds of Radix Radix to be domesticated better enter a dormant state, the seed germ development is more perfect, and the Get a higher germination rate.

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Abstract

The invention discloses a seed domestication method of Shandan wild carrot, which is also called Shandan yellow ginseng, comprising the following steps: S1. Embryo development: sequentially cooling the Shandan wild carrot seeds, soaking and placing in warm water for the first time; S2 .Break dormancy: Soak the Shandan wild carrot seeds placed in step S1 in warm water for the second time; S3. Sprout: carry out wet sand germination to the Shandan wild carrot seeds after step S2 treatment to obtain the sprouted Shandan wild carrot seeds. The wild carrot seed domestication method of the present invention includes the steps of embryo development, breaking dormancy and sprouting, and by limiting the conditions of each step, the seed germ of Shandan wild carrot can be better developed in dormancy, and a high germination rate can be obtained , Mildew will not occur during the germination process, and the yield of Shandan wild carrots will increase.

Description

technical field [0001] The invention relates to the technical field of plant planting, and in particular relates to a method for domesticating Radix radiculata seeds. Background technique [0002] Shandan wild carrot, also known as Shandan yellow ginseng, is a perennial herb of Dicotyledon, Umbelliferae, Plant kingdom, Umbelliferae, and genus Mycelia. It grows in the Qilian Mountains above 2900 meters above sea level. After the rhizome is excavated, it can be used for cooking, stewing, etc.; after fermentation, it can be made into wine and yellow ginseng vinegar. Shandan wild carrot (Sandan yellow ginseng) is rich in dietary fiber, 3 kinds of vitamins, 17 kinds of amino acids, and also required by the human body. Various nutrients (calcium, magnesium, iron, copper, potassium, sodium, phosphorus), as well as saponins and proteins of Huang ginseng have been eaten for thousands of years, and they have always been wild. Due to the rapid development of modern agriculture, pestic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00
CPCA01C1/00Y02A40/22
Inventor 白恒鑫
Owner 甘肃雅涛鑫业智慧农业有限责任公司
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