Data: Case study on maize CNDC dataset.
In jafernandez01/cndcR: Critical Nitrogen Dilution Curves in R
Data R Documentation
Case study on maize CNDC dataset.
Description
The data were extracted from the global synthesis database developed by Ciampitti et al. (2022b) for a global NNI
initiative across species. From the cited database, we utilized a subset for maize crop species, including 1150 pairs
of observations for W and N
Usage
data(Data)
Format
A data frame with 1150 rows and 39 variables
Details
Id. Number of publication.
Paper. Publication of reference.
Species. Crop species name.
Year. Year of publication.
Country.
Sites. Location of the study.
e. Experimental design of the study.
Repetitions. Number of replicates
Nrates. N fertilization supply treatment in kg ha-1
W_kg_ha. Shoot biomass W in kg ha-1
Nupt_kg_ha. Shoot N uptake in kg ha-1
Na. Shoot N concentration in
Samp. Sampling time
Site_year. Id for the GxExM combination
Na_SE. standard deviation for shoot N
W_SE. standard deviation for shoot W biomass
jafernandez01/cndcR documentation built on Oct. 26, 2022, 5:24 a.m.
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| Data | R Documentation |
Case study on maize CNDC dataset.
Description
The data were extracted from the global synthesis database developed by Ciampitti et al. (2022b) for a global NNI initiative across species. From the cited database, we utilized a subset for maize crop species, including 1150 pairs of observations for W and N
Usage
data(Data)
Format
A data frame with 1150 rows and 39 variables
Details
Id. Number of publication.
Paper. Publication of reference.
Species. Crop species name.
Year. Year of publication.
Country.
Sites. Location of the study.
e. Experimental design of the study.
Repetitions. Number of replicates
Nrates. N fertilization supply treatment in kg ha-1
W_kg_ha. Shoot biomass W in kg ha-1
Nupt_kg_ha. Shoot N uptake in kg ha-1
Na. Shoot N concentration in
Samp. Sampling time
Site_year. Id for the GxExM combination
Na_SE. standard deviation for shoot N
W_SE. standard deviation for shoot W biomass
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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