Table 2 Average monthly air temperature and rainfall during the vegetation period during the years of the experiment
Month Year | Air temperature, °C | Rainfall, mm month−1 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
04 | 05 | 06 | 07 | 08 | 09 | 10 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | |
2009 | 8.8 | 12.7 | 14.6 | 18.1 | 16.8 | 13.9 | 5.2 | 13 | 27 | 169 | 90 | 67 | 48 | 95 |
2010 | 7.3 | 13.7 | 16.2 | 21.7 | 19.9 | 11.9 | 5.0 | 44 | 95 | 72 | 142 | 71 | 52 | 38 |
2011 | 8.8 | 12.9 | 18.1 | 19.7 | 17.4 | 13.7 | 7.6 | 16 | 47 | 44 | 115 | 115 | 54 | 23 |
2012 | 7.3 | 13.3 | 14.9 | 18.8 | 16.6 | 13.2 | 7.3 | 47 | 38 | 79 | 121 | 82 | 43 | 62 |
2013 | 4.7 | 16.0 | 18.6 | 18.5 | 18.1 | 12.6 | 8.5 | 46 | 49 | 47 | 104 | 42 | 78 | 28 |
2014 | 8.9 | 13.0 | 14.4 | 20.0 | 17.7 | 13.3 | 7.3 | 27 | 76 | 65 | 69 | 111 | 22 | 39 |
2015 | 7.0 | 11.4 | 15.1 | 17.1 | 19.7 | 14.0 | 5.2 | 52 | 50 | 26 | 57 | 6 | 66 | 7 |