Table 1.

Treatment according to block and week

Treatment Dilute solution Medium solution Concentrated solution Control
Week123456123456123456123456
Block of six coloniesABCABCCBACBACABCABDDDDDD
  • Block A A1, A2, A3, A4, A5, A6

    Block B B1, B2, B3, B4, B5, B6

    Block C C1, C2, C3, C4, C5, C6

    Block D D1, D2, D3, D4, D5, D6