alfalfaSG: Field-book for a germination assay with alfalfa
In OnofriAndreaPG/drcSeedGerm: Utilities for Data Analyses in Seed Germination/Emergence Assays
alfalfaSG R Documentation
Field-book for a germination assay with alfalfa
Description
The germination of alfalfa was assayed at 7 temperature levels, on three replicated Petri dishes per temperature and 100 seeds per Petri dish. Inspections were made in several times after the beginning of the assay.
Usage
data("alfalfaSG")
Format
A data frame with 21 observations on the following variables.
Disha numeric vector with the coding for Petri dishes
Tempa numeric vector with the temperature level
nViablea numeric vector: number of viable seeds per dish
- ‘1’
a numeric vector: count at day 1
- ‘2’
a numeric vector: count at day 2
- ‘3’
a numeric vector: count at day 3
- ‘4’
a numeric vector: count at day 4
- ‘5’
a numeric vector: count at day 5
- ‘6’
a numeric vector: count at day 6
- ‘7’
a numeric vector: count at day 7
- ‘8’
a numeric vector: count at day 8
- ‘9’
a numeric vector: count at day 9
- ‘10’
a numeric vector: count at day 10
- ‘11’
a numeric vector: count at day 11
- ‘12’
a numeric vector: count at day 12
- ‘13’
a numeric vector: count at day 13
- ‘14’
a numeric vector: count at day 14
- ‘15’
a numeric vector: count at day 15
- ‘16’
a numeric vector: count at day 16
- ‘17’
a numeric vector: count at day 17
- ‘18’
a numeric vector: count at day 18
- ‘19’
a numeric vector: count at day 19
- ‘20’
a numeric vector: count at day 20
- ‘21’
a numeric vector: count at day 21
- ‘22’
a numeric vector: count at day 22
- ‘23’
a numeric vector: count at day 23
- ‘24’
a numeric vector: count at day 24
- ‘27’
a numeric vector: count at day 27
- ‘28’
a numeric vector: count at day 28
- ‘29’
a numeric vector: count at day 29
- ‘31’
a numeric vector: count at day 31
- ‘34’
a numeric vector: count at day 34
Details
Every line of data represents a Petri dish. There were 100 seeds per Petri dish. The columns represent the characteristics of each Petri dish. The columns from 4 to 32 represent the number of germinated seeds counted at each assessment time.
Author(s)
Andrea Onofri
Source
no reference yet
References
Onofri, A., Benincasa, P., Mesgaran, M.B., Ritz, C., 2018. Hydrothermal-time-to-event models for seed germination. European Journal of Agronomy 101, 129–139.
Examples
data(alfalfaSG)
head(alfalfaSG)
OnofriAndreaPG/drcSeedGerm documentation built on Jan. 13, 2025, 5:53 a.m.
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| alfalfaSG | R Documentation |
Field-book for a germination assay with alfalfa
Description
The germination of alfalfa was assayed at 7 temperature levels, on three replicated Petri dishes per temperature and 100 seeds per Petri dish. Inspections were made in several times after the beginning of the assay.
Usage
data("alfalfaSG")Format
A data frame with 21 observations on the following variables.
Disha numeric vector with the coding for Petri dishes
Tempa numeric vector with the temperature level
nViablea numeric vector: number of viable seeds per dish
- ‘1’
a numeric vector: count at day 1
- ‘2’
a numeric vector: count at day 2
- ‘3’
a numeric vector: count at day 3
- ‘4’
a numeric vector: count at day 4
- ‘5’
a numeric vector: count at day 5
- ‘6’
a numeric vector: count at day 6
- ‘7’
a numeric vector: count at day 7
- ‘8’
a numeric vector: count at day 8
- ‘9’
a numeric vector: count at day 9
- ‘10’
a numeric vector: count at day 10
- ‘11’
a numeric vector: count at day 11
- ‘12’
a numeric vector: count at day 12
- ‘13’
a numeric vector: count at day 13
- ‘14’
a numeric vector: count at day 14
- ‘15’
a numeric vector: count at day 15
- ‘16’
a numeric vector: count at day 16
- ‘17’
a numeric vector: count at day 17
- ‘18’
a numeric vector: count at day 18
- ‘19’
a numeric vector: count at day 19
- ‘20’
a numeric vector: count at day 20
- ‘21’
a numeric vector: count at day 21
- ‘22’
a numeric vector: count at day 22
- ‘23’
a numeric vector: count at day 23
- ‘24’
a numeric vector: count at day 24
- ‘27’
a numeric vector: count at day 27
- ‘28’
a numeric vector: count at day 28
- ‘29’
a numeric vector: count at day 29
- ‘31’
a numeric vector: count at day 31
- ‘34’
a numeric vector: count at day 34
Details
Every line of data represents a Petri dish. There were 100 seeds per Petri dish. The columns represent the characteristics of each Petri dish. The columns from 4 to 32 represent the number of germinated seeds counted at each assessment time.
Author(s)
Andrea Onofri
Source
no reference yet
References
Onofri, A., Benincasa, P., Mesgaran, M.B., Ritz, C., 2018. Hydrothermal-time-to-event models for seed germination. European Journal of Agronomy 101, 129–139.
Examples
data(alfalfaSG)
head(alfalfaSG)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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