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Table 1 Structural and grain related traits of a rice panicle

From: P-TRAP: a Panicle Trait Phenotyping tool

Panicle structure traits

Spikelet (Grain) traits

Trait

Short name

Trait

Short name

Primary Axis - length

PA_length

Spikelets - number

Sp_nb

Primary Axis - diameter

PA_diameter

Spikelets - length

Sp_length

Secondary Axis - position

SA_po

Spikelets - width

Sp_width

Secondary Axes - number

SA_nb

Spikelets - area

Sp_area

Secondary Axis - length

SA_length

Spikelets - perimeter

Sp_perimeter

Number of Nodes

Node_nb

Spikelets - circularity

Sp_circularity

Secondary Axes Intervals Length

SA_int

Spikelets - compactness

Sp_compactness

Tertiary Axes - number

TA_nb

Spikelets - ellipticity

Sp_ellipticity

Tertiary Axes - length

TA_length

Aspect - ratio

Sp_AR

Tertiary Axis - position

TA_po

  

Tertiary Axes Intervals Length

TA_int

  

Quaternary Axes - number

QA_nb

  

Quaternary Axes - length

QA_length

  

Quaternary Axes - position

QA_po

  

Quaternary Axes Intervals Length

QA_int

  
  1. Two different types of traits regarding to the panicle components. These are structural and grain related traits.