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Method to analyze maximum survival durations of clonal plant divisions, rhizomes or stolons

A technology of stolons and rhizomes, applied in the field of plant ecology, can solve problems such as being difficult to detect

Inactive Publication Date: 2018-05-15
EAST CHINA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But analyzing the survival age of rhizome- or stolon-type clones has long been a thorny problem in the field of plant ecology, because it is generally difficult to detect whether they have formed natural traces similar to other organisms during growth that can be used to determine age.

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  • Method to analyze maximum survival durations of clonal plant divisions, rhizomes or stolons

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Embodiment Construction

[0022] In conjunction with the following specific embodiments and accompanying drawings, the invention will be further described in detail. The process, conditions, experimental methods, etc. for implementing the present invention, except for the content specifically mentioned below, are common knowledge and common knowledge in this field, and the present invention has no special limitation content.

[0023] figure 1 In , the criss-cross lines represent rhizomes or stolons (the ramets grow on them), and one of them is represented by a thick line, which is represented by different shades of segments, and each segment indicates different growth seasons or seasonal changes in water and heat resources. of growth. These rhizomes or stolons were originally connected, cut off the originally connected rhizomes or stolons through adjacent plots, and then mark the originally connected fragments of the same rhizome or stolon with the same label or number. Small plots can be excavated a...

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Abstract

The invention provides a method to analyze maximum survival durations of clonal plant divisions, rhizomes or stolons. The method is critically significant to studies on population characteristics of rhizomatous or stolon-type clonal plants.

Description

technical field [0001] The invention relates to the field of plant ecology, in particular to a method for analyzing the maximum survival age of cloned plant ramets, rhizomes or stolons. Background technique [0002] Analyzing the age of individuals that make up plant populations is important for understanding and predicting population structure and dynamics. The age of many plants is closely related to their growth and development (including reproduction, fruiting) traits and / or occurrence of diseases and insect pests. For many economic plants, accurate knowledge of their age is also helpful to formulate a reasonable management strategy. [0003] Many organisms can form obvious natural traces during their growth and development, so it is not difficult to analyze their age. But analyzing the survival age of rhizome- or stolon-type clones has long been a thorny problem in the field of plant ecology, because it is generally difficult to detect whether they have formed natural...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/0098
Inventor 李德志
Owner EAST CHINA NORMAL UNIV