There are two dominant rice systems: irrigated lowland rice (southern brazil) and rainfed upland rice (north-central and western Brazil).

Additional note: Early subscription discount is applicable if you become one of the first 15 sponsors and annual licensees. Assessment of NASA / POWER satellite-based weather system for Brazilian conditions and its impact on sugarcane yield simulation. Precipitation is well distributed during the year in the south (Rio Grande do Sul, Santa Catarina, and Parana), while it exhibits strong seasonality in the rest of the producing regions, with wet summers and dry winters.Data from the Atlas is available for use under the Creative Commons Attribution-NonCommercial-ShareAlike 4. The solid red line represents y = x and the dashed red lines represents ± 20% deviation from the y -x line. Default coefficients in Hybrid-Miaze model (except for those related with phenology) were used for maize simulations. Solar Radiation Models and Gridded Databases to Fill Gaps in Weather Series and to Project Climate Change in Brazil. Genetic coefficients for rice were calibrated based on data from previous rainfed and irrigated experiments in Brazil (Heinemann et al.

Based on crop harvested area distribution and the agro-climatic zones defined for Brazil (Van Wart et al.In the case of buffers where both safra and safrinha were common maize, average maize yield was estimated by averaging their respective average yields, weighting by the proportion of maize area under each crop system. Average (2015-2019) total production, harvested area, and average yield of soybean, maize, sugarcane and rice in Brazil. The 1-3 dominant soil series were identified for each RWS buffer based on data from the Radambrasil project (see Cooper et al. Calibrated pedo-transference functions for tropical soils were used to derive soil water limits (Tomasella et al. Any private company needs to pay either an 'Individual commercial license fee' or a 'Sponsorship fee' before downloading any of the data sets.

Statistics from the most recent six crop growing seasons (harvest years: 2012-2017) were used to calculate crop area and average yields.m (upland rice) to reflect the limitation to root growth in deep horizons due to low pH and differences among crop species in rooting patterns and/or tolerance to low pH (Pivetta et al. Selected soils were verified by local experts and modified as needed to ensure that simulated soils represented the most common agricultural soils. Most sugarcane, soybean, and maize is produced in rainfed conditions (>90%); rice is produced in irrigated (80%) and rainfed (20%) conditions in the southern and north-central regions, respectively.

Management practices for each RWS buffer zone were retrieved from local EMBRAPA agronomists and other experts.

Brought to you in a green hue material with a 'Brazil' logo design and a copped fit, what more could you want? Most part of Brazil has a favorable climate for rainfed crop production, with total annual rainfall that ranges, across the major producing regions, from 700 mm (northeast region) to 2100 mm (south, southeast and west region).