Open Access

Table 1

Mean meteorological variables and photoperiods for sunflower crops over 18 years, measured in several locations of the Northern, Central and Southern regions in Argentina (Adapted from de la Vega & Chapman, 2010).

  (*)Rainfall (*)T °C (*)Photoperiod
  (mm) Mx. Min. (h)
North 467 28.4 15.1 13.6
Central 492 26.7 15.3 14.7
South 453 26.7 9.9 14.9

(*) During the sunflower growth cycle: sowing-grain filling.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.