dactylis_CC: Core collection of orchadgrass

Description Usage Format Examples

Description

Core collection of orchadgrass (Dactylis glomerata L.) obtain from enitre collection, held at Botanical Garden of Plant Breeding and Acclimatization Institute in Bydgoszcz, Poland. Core collection establish used stratified method with Pro allocation method and random sampling.

Usage

1

Format

A data frame with 197 accessions on the following 8 variables.

X1

plant height (cm)

X2

inflorescence length

X3

leaf width (cm)

X4

leaf length (cm)

X5

total seasonal yield (kg)

X6

1000 kernel weight (g)

X7

number of days since the 1st April to inflorescence emergence

X8

number of days since the 1st April to inflorescence

Examples

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2

Example output

Loading required package: cluster

ccChooser documentation built on May 1, 2019, 10:56 p.m.