organic: Meta-analysis dataset on comparison of organic to...
In KenSyn: Knowledge Synthesis in Agriculture - From Experimental Network to Meta-Analysis
Description
Usage
Format
Source
Examples
Description
The data set consists of the data collected from litterature for a meta-analysis
to compare crop yield in organic system to conventionnal system conducted by Seufert et al (2012).
It contains 65 studies. Each study contains values of yield to organic and conventionnal system compared in field experiment.
The studies cover different geographical places, years and crops.
Usage
1
Format
a RangedData instance, 1 row per measurement. Study, Crop_species, Country, Y_coord, X_coord, Continent, Developed, Development, Latitude, Crop_type, Perennial, Legume, Org_N_input, Conv_N_input, Org_fertilizer_type, Green_manure_org, Animal_manure_org, Irrigation, Moisture, Soil_carbon, Soil_pH, Yield_conv, SD_conv, N_conv, Yield_org, SD_org, N_org, Yield_unit, lnR, Var_lnR
Source
Seufert et al (2012), real data extracted from published papers
Seufert, V., N. Ramankutty, and J.A. Foley. 2012. Comparing the yields of organic and conventional agriculture. Nature 485: 229-232.
Examples
1
KenSyn documentation built on May 2, 2019, 2:40 a.m.
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Description Usage Format Source Examples
Description
The data set consists of the data collected from litterature for a meta-analysis to compare crop yield in organic system to conventionnal system conducted by Seufert et al (2012). It contains 65 studies. Each study contains values of yield to organic and conventionnal system compared in field experiment. The studies cover different geographical places, years and crops.
Usage
1 |
Format
a RangedData instance, 1 row per measurement. Study, Crop_species, Country, Y_coord, X_coord, Continent, Developed, Development, Latitude, Crop_type, Perennial, Legume, Org_N_input, Conv_N_input, Org_fertilizer_type, Green_manure_org, Animal_manure_org, Irrigation, Moisture, Soil_carbon, Soil_pH, Yield_conv, SD_conv, N_conv, Yield_org, SD_org, N_org, Yield_unit, lnR, Var_lnR
Source
Seufert et al (2012), real data extracted from published papers Seufert, V., N. Ramankutty, and J.A. Foley. 2012. Comparing the yields of organic and conventional agriculture. Nature 485: 229-232.
Examples
1 |
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