#Apsim winter wheat simulator

Appropriate evaluation of the benefits of CA on sustainable agricultural intensification would provide more arguments for effectively supporting CA adoption in Tunisia.

The present study allowed identification of 260,000вЂЇha as priority areas for CA adoption this represent one-third of the total cereal area in Tunisia. It is also more effective for soil resilience вЂ“ preventing water erosion (1.7вЂЇtвЂЇhaв€’1вЂЇyearв€’1 and 4.6вЂЇtвЂЇhaв€’1вЂЇyearв€’1 of soil loss). In fact, mulching (residue retention) is more effective than CT (under semi-arid and sub-humid conditions) in enhancing wheat yield (15%), water use efficiency (18% and 13%) and soil organic carbon accumulation (0.13вЂЇtвЂЇhaв€’1вЂЇyearв€’1 and 0.18вЂЇtвЂЇhaв€’1вЂЇyearв€’1). Results showed that the sustainable production of durum wheat under climate change conditions in Tunisia is possible through the adoption of CA practices (ZT and ZT-RR) in both sub-humid and semi-arid areas. Two contrasting locations in Tunisia were studied one semi-arid (Kef) and one sub-humid (Bizerte). zero-tillage and soil residue retention ) on wheat productivity and soil fertility. 2014) driven by meteorological data from the EC-Earth global climate model (Hazeleger et al., 2010 Van der Wiel et al. These results suggest that APSIM-DRAIN is a promising tool to help estimate the relative effect of alternative management practices under fluctuating. 557 kg N/ha with and without cover) under forty-nine years of corn-soybean rotations and 150 kg N/ha applied to corn. The winter wheat yields were simulated by the APSIM-Wheat model (version 7.10) (Zhang et al. A winter wheat cover crop was predicted to reduce nitrate loading 42 (324 vs. (2021), comprising large-ensemble simulations of winter wheat yields aggregated at the country level for 20 European countries. water use pattern of the maize-winter wheat-soybean rotation systems on the Loess Plateau of China.

#Apsim winter wheat simulator

The Agricultural Production Systems Simulator (APSIM) model was used to predict the effect of tillage (conventional tillage vs. The dataset consists of a subset from Vogel et al. Using a modelling approach, the present paper evaluates the potential of CA to adapt wheat-based-systems to climate change in Tunisia. winter cereal group votes to join wheat commission JanuMustard supply evaporates following drought JanuSask.

CA areas increased from 52вЂЇha in 1999 to 14,000вЂЇha in 2015. We applied the variance-based global sensitivity analysis to the wheat module of the Agricultural Production Systems sIMulator (APSIM) for the first time and calculated the sensitivity of four outputs including yield, biomass, flowering day, and maturity day to ten cultivar parameters including both the main and total effects sensitivity indices. In response, the adoption of conservation agriculture (CA), introduced into Tunisia in 1999 to help adaptation to climate change, has resulted in a substantial reduction in agricultural productivity. In 2016, she says the fast spring wheat CondoA yielded the most when sown on 15 May, at 7.5 tonnes per hectare, but this was the only sowing time to flower during the optimal period.

In Tunisia, wheat yields have been variable over the years and are lower than the potential yields. Ms Flohr says this means the fast-winter wheat more consistently flowered within the optimum period from a range of sowing dates. Accordingly, it is expected that water scarcity in the region will be higher with drastic shifts of hydrological and erosive watershed responses. More meanings of this word and English-Russian, Russian-English translations for the word В«WINTER-WHEAT AREAВ» in dictionaries.Several circulation models are forecasting climate changes in the Mediterranean region.