meteor - Meteorological Data Manipulation

A set of functions for weather and climate data manipulation, and other helper functions, to support dynamic ecological modeling, particularly crop and crop disease modeling.

Last updated 1 years ago

4.53 score 3 stars 3 packages 25 scripts 239 downloads

Rwofost - WOFOST Crop Growth Simulation Model

An implementation of the WOFOST ("World Food Studies") crop growth model. WOFOST is a dynamic simulation model that uses daily weather data, and crop, soil and management parameters to simulate crop growth and development. See De Wit et al. (2019) <doi:10.1016/j.agsy.2018.06.018> for a recent review of the history and use of the model.

Last updated 2 months ago

4.18 score 20 stars 15 scripts 200 downloads

Recocrop - Estimating Environmental Suitability for Plants

The ecocrop model estimates environmental suitability for plants using a limiting factor approach for plant growth following Hackett (1991) <doi:10.1007/BF00045728>. The implementation in this package is fast and flexible: it allows for the use of any (environmental) predictor variable. Predictors can be either static (for example, soil pH) or dynamic (for example, monthly precipitation).

Last updated 3 years ago

3.78 score 11 stars 11 scripts 164 downloads

Rquefts - Quantitative Evaluation of the Native Fertility of Tropical Soils

An implementation of the QUEFTS (Quantitative Evaluation of the Native Fertility of Tropical Soils) model. The model (1) estimates native nutrient (N, P, K) supply of soils from a few soil chemical properties; and (2) computes crop yield given that supply, crop parameters, fertilizer application, and crop attainable yield. See Janssen et al. (1990) <doi:10.1016/0016-7061(90)90021-Z> for the technical details and Sattari et al. (2014) <doi:10.1016/j.fcr.2013.12.005> for a recent evaluation and improvements.

Last updated 1 years ago

fertilizermodel

3.00 score 2 stars 4 scripts 284 downloads

phenorice - phenorice

An implementation of phenorice algorithm to detect rice crops from remote sensing data.

Last updated 5 years ago

2.40 score 5 stars 2 scripts