Package: plantphysioR 1.0.0
plantphysioR: Fundamental Formulas for Plant Physiology
Functions tailored for scientific and student communities involved in plant science research. Functionalities encompass estimation chlorophyll content according to Arnon (1949) <doi:10.1104/pp.24.1.1>, determination water potential of Polyethylene glycol(PEG)6000 as in Michel and Kaufmann (1973) <doi:10.1104/pp.51.5.914> and functions related to estimation of yield related indices like Abiotic tolerance index as given by Moosavi et al.(2008)<doi:10.22059/JDESERT.2008.27115>, Geometric mean productivity (GMP) by Fernandez (1992) <ISBN:92-9058-081-X>, Golden Mean by Moradi et al.(2012)<doi:10.14207/ejsd.2012.v1n3p543>, HAM by Schneider et al.(1997)<doi:10.2135/cropsci1997.0011183X003700010007x>,MPI and TOL by Hossain etal., (1990)<doi:10.2135/cropsci1990.0011183X003000030030x>, RDI by Fischer et al. (1979)<doi:10.1071/AR9791001>,SSI by Fisher et al.(1978)<doi:10.1071/AR9780897>, STI by Fernandez (1993)<doi:10.22001/wvc.72511>,YSI by Bouslama & Schapaugh (1984)<doi:10.2135/cropsci1984.0011183X002400050026x>, Yield index by Gavuzzi et al.(1997)<doi:10.4141/P96-130>.
Authors:
plantphysioR_1.0.0.tar.gz
plantphysioR_1.0.0.zip(r-4.5)plantphysioR_1.0.0.zip(r-4.4)plantphysioR_1.0.0.zip(r-4.3)
plantphysioR_1.0.0.tgz(r-4.4-any)plantphysioR_1.0.0.tgz(r-4.3-any)
plantphysioR_1.0.0.tar.gz(r-4.5-noble)plantphysioR_1.0.0.tar.gz(r-4.4-noble)
plantphysioR_1.0.0.tgz(r-4.4-emscripten)plantphysioR_1.0.0.tgz(r-4.3-emscripten)
plantphysioR.pdf |plantphysioR.html✨
plantphysioR/json (API)
NEWS
| # Install 'plantphysioR' in R: |
| install.packages('plantphysioR', repos = c('https://rameshram96.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/rameshram96/plantphysior/issues
- yield_data - Example data
Last updated 3 days agofrom:795b8bd5f0. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 15 2024 |
| R-4.5-win | OK | Sep 15 2024 |
| R-4.5-linux | OK | Sep 15 2024 |
| R-4.4-win | OK | Sep 15 2024 |
| R-4.4-mac | OK | Sep 15 2024 |
| R-4.3-win | OK | Sep 15 2024 |
| R-4.3-mac | OK | Sep 15 2024 |
Exports:all_indicesATIcalculate_PEG_6000caro_totalchl_achl_bchl_totalDRIgmpGolden_meanHAMpeg_6000R_drought_indexss_indexst_indextol_indexY_indexyield_reductionYR_ratioYSI
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| All indices combined | all_indices |
| Abiotic Tolerance Index (ATI) | ATI |
| Calculate Polyethylene glycol (PEG) 6000 requirement | calculate_PEG_6000 |
| Total carotenoids content | caro_total |
| Chlorophyll'a' Concentration by Arnon method | chl_a |
| Chlorophyll b concentration | chl_b |
| Total chlorophyll (a+b) concentration | chl_total |
| Drought resistant index (DRI) | DRI |
| Geometric mean productivity (GMP) by Fernandez (1992) | gmp |
| Golden Mean (GM) | Golden_mean |
| Harmonic Mean | HAM |
| Mean productivity Index (MPI)- by Hossain et al., (1990) | mp_index |
| Water potential of Polyethylene glycol (PEG) 6000 | peg_6000 |
| Relative Drought Index (RDI) | R_drought_index |
| Stress susceptibility index (SSI) by Fischer and Maurer (1978) | ss_index |
| Calculate Stress tolerance index (STI) suggested by Fernandez (1992) | st_index |
| Tolerance index -TOL by Hossain et al., (1990) | tol_index |
| Yield index (YI) | Y_index |
| Example data | yield_data |
| Yield Reduction | yield_reduction |
| Yield reduction ratio (YR) | YR_ratio |
| Yield reduction index or Yield Stability Index (YSI) | YSI |
