Year Treatment 1 1 Control 2 1 Heat+Water 3 1 Water 4 1 Water 5 1 Control 6 1 Water 7 1 Heat+Water 8 1 Heat 9 1 Water 10 1 Heat+Water 11 1 Heat 12 1 Heat+Water 13 1 Heat+Water 14 1 Heat 15 1 Heat 16 1 Control 17 1 Heat+Water 18 1 Heat 19 1 Water 20 1 Control 21 1 Control 22 1 Heat 23 1 Control 24 1 Water 25 2 Control 26 2 Heat+Water 27 2 Water 28 2 Water 29 2 Control 30 2 Water 31 2 Heat+Water 32 2 Heat 33 2 Water 34 2 Heat+Water 35 2 Heat 36 2 Heat+Water 37 2 Heat+Water 38 2 Heat 39 2 Heat 40 2 Control 41 2 Heat+Water 42 2 Heat 43 2 Water 44 2 Control 45 2 Control 46 2 Heat 47 2 Control 48 2 Water