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Photosynthetic plant tracing box

A technology of tracing and planting, applied in the field of plant testing, can solve problems such as errors and errors, achieve the effects of reducing equipment use costs, avoiding external interference, and improving test accuracy

Pending Publication Date: 2018-06-01
NORTHWEST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current research, there is no equipment that can control the light intensity, temperature, and repeated experiments under the same conditions, which is likely to cause large errors and wrong judgments

Method used

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  • Photosynthetic plant tracing box
  • Photosynthetic plant tracing box
  • Photosynthetic plant tracing box

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] In the figure, a photosynthetic plant tracer box includes a box body 1, a root culture dish 2, a hanging plate 3, a sealed inner shell of plant leaves 4, a light strip 5 and a condensation tube 6, and the root culture dish 2 is provided at the bottom of the box body 1. , a plurality of plant leaf sealing inner shells 4 are hung on the hanging plate 3, the bottom of the plant leaf sealing inner shell 4 is provided with a connecting hole 9, the plant leaves are put into the plant leaf sealing inner shell 4, and the root system is buried in the root system culture dish through the connecting hole 2.

[0032] The sealed inner shell 4 of the plant leaf includes a reaction vessel 7 and a liquid injector 8 . The isotope carbon block is placed in the reaction vessel 7 , and sulfuric acid is injected through the liquid injector 8 . A sealing rubber plug 10 is provided on the connecting hole 9 of the sealing inner shell 4 of the plant blade, and the sealing rubber plug 10 clamps ...

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Abstract

The invention relates to the technical field of plant test, in particular to a photosynthetic plant tracing box suitable for research of isotope distribution and transport of carbon in photosynthesisof plants. The tracing box includes a box, root culture dishes, a hanging plate, plant leaf sealing inner shells, a lamp strip and condensing tubes. The root culture dishes are arranged at the bottomof the box, the plant leaf sealing inner shells are arranged on the hanging plate, connection holes are formed in the bottoms of the plant leaf sealing inner shells, plant leaves are placed in the plant leaf sealing inner shells, and roots are embedded in the root culture dishes through the connection holes. The plant leaves are sealed through the inner shells to avoid outside interference and improve the test accuracy. The plant leaf sealing inner shells are arranged on the hanging plate to achieve a transport experiment of various isotopes of carbon element.

Description

technical field [0001] The invention relates to the technical field of plant testing, in particular to a photosynthetic plant tracer box. It is suitable for the study of isotope distribution and transport of C in plant photosynthesis. Background technique [0002] 90% to 95% of crop biological yield comes from the products of photosynthesis of plants, CO 2 The reactants of crop photosynthesis play a decisive role in the research of crop photosynthesis. with C isotopes ( 12 CO 2 , 13 CO 2 , 14 CO 2 ) to trace the photosynthetic organs of plants and study the distribution and transport of C elements in crops, which is helpful for in-depth research on photosynthesis of plants, and on the basis of which, corresponding technologies are adopted to improve the biological yield of crops. [0003] In the current research, there is no equipment that can control the light intensity, temperature, and repeated tests under the same conditions, which is likely to cause large errors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/04A01G9/16A01G9/24
CPCA01G7/045A01G9/16A01G9/24Y02A40/25
Inventor 张文旭陶镜合张喜萍梁莉陆坤
Owner NORTHWEST NORMAL UNIVERSITY
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