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Method and device for nondestructive observation of growth process of Polygonum multiflorum toot tuber

A growth process and non-destructive observation technology, applied in botany equipment and methods, horticulture, plant protection covers, etc., can solve the problems of inability to accurately reflect the growth process of Polygonum multiflorum tuber swelling, difficult growth of Polygonum multiflorum tuber roots, and large land occupation, etc., to achieve easy Effects of implementation, reduction of labor intensity and labor cost, and avoidance of injury

Inactive Publication Date: 2012-07-04
贵州喀斯特山地农业科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the yield of tubers of Polygonum multiflorum, we must first clarify the growth process of tubers of Polygonum multiflorum, but because the tubers of Polygonum multiflorum grow in the underground soil, it is difficult to observe the growth of tubers of Polygonum multiflorum. The current method is to dig randomly in the field regularly Take 10-15 tubers of Polygonum multiflorum and bring them indoors to weigh and measure the volume
This observation method will destroy a large number of Polygonum multiflorum plants each time it is sampled. Moreover, the root growth of Polygonum multiflorum is not the growth of the same plant. The individual differences in Polygonum multiflorum can only be reduced by increasing the sample size. This method not only Occupies a lot of land, and the cost of sampling is high, which cannot accurately reflect the growth process of Polygonum multiflorum root tubers
So far, there has been no report on the method of non-destructive real-time observation of tuber growth of Polygonum multiflorum

Method used

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  • Method and device for nondestructive observation of growth process of Polygonum multiflorum toot tuber
  • Method and device for nondestructive observation of growth process of Polygonum multiflorum toot tuber

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Embodiment 1

[0010] Embodiment 1 of the present invention: the method for non-destructively observing the growth process of Polygonum multiflorum tuber. When the Polygonum multiflorum tuber is just about to expand, dig the soil, select the tuber that needs regular observation, and cover the selected Polygonum multiflorum tuber from the top with an open box. live so that the bottom of the Polygonum multiflorum tuber is in contact with the soil; then backfill the soil so that the top of the Polygonum multiflorum root and the soil are separated by a box, thereby ensuring that during the regular digging of the soil for observation, no Damage the roots of Polygonum multiflorum.

[0011] The structure of the device for non-destructive observation of the growth process of Polygonum multiflorum tuber is as follows: figure 1 As shown, it includes a transparent box body 1, the box body 1 is an open structure, and a through hole 2 is provided on the side of the box body 1; an opaque layer 3 is provid...

Embodiment 2

[0013] Embodiment 2 of the present invention: Plant Polygonum multiflorum cutting seedlings at the Red Star Polygonum multiflorum planting base in Wangsi Town, Duyun, Guizhou Province for subsequent use: After the Polygonum multiflorum seedlings are planted and survived for 1 month, dig the soil and select the Polygonum multiflorum tuber 5 just about to expand; The box body 1 made of glass (the plexiglass is injection-molded in a mold at one time to form an open rectangular box body, and a through hole 2 is reserved on the side) buckles the tuber 5 of Polygonum multiflorum, so that the rhizome part of the tuber 5 of Polygonum multiflorum passes through the channel. The hole 2 is connected to the plant; the outside of the box body 1 is covered with an opaque layer 3 made of a plastic bag filled with soil; the soil is backfilled, and the sign 4 connected to the top of the box body 1 is exposed; regular excavation soil, remove the box body 1, and observe the swelling condition of ...

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Abstract

The invention discloses a method and a device for nondestructive observation of the growth process of a Polygonum multiflorum toot tuber. The method comprises the following steps of: when the Polygonum multiflorum toot tubers are just about to be expanded, digging soil, selecting a root tuber required to be regularly observed, and covering the selected Polygonum multiflorum toot tuber by using an open box from the top, so that the bottom of the Polygonum multiflorum toot tuber is contacted with the soil; and backfilling the soil, and ensuring that the top of the Polygonum multiflorum toot tuber is separated from the soil by the box, so that the Polygonum multiflorum toot tuber cannot be destructed in the process of regularly digging the soil and observing the root tuber. The open box is used for covering the Polygonum multiflorum toot tuber, so that the Polygonum multiflorum toot tuber cannot be damaged in the process of digging the soil and observing the Polygonum multiflorum toot tuber, and the growth condition of the Polygonum multiflorum toot tuber can be dynamically observed in real time; the real growth process of a root tuber is observed; and a large number of root tubers are not required to be dug for acquiring an average value, so the labor intensity and labor cost for test operation are reduced to some extent.

Description

technical field [0001] The invention relates to a method and a device for plant observation, in particular to a method and a device for nondestructively observing the growth process of Polygonum multiflorum tuber roots. Background technique [0002] Polygonum multiflorum is a plant of the genus Polygonum in the family Polygonaceae, and its roots are used as medicine. It has the functions of detoxification, carbuncle, malaria, and laxative. . Polygonum multiflorum is a commonly used bulk Chinese herbal medicine, which has a large market demand and has been artificially planted on a large scale. In order to increase the yield of tubers of Polygonum multiflorum, we must first clarify the growth process of tubers of Polygonum multiflorum, but because the tubers of Polygonum multiflorum grow in the underground soil, it is difficult to observe the growth of tubers of Polygonum multiflorum. The current method is to dig randomly in the field regularly Take 10-15 tubers of Polygonu...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/02
Inventor 王华磊赵致
Owner 贵州喀斯特山地农业科技有限责任公司