Plant Pathologies By etoeman Period: Mar 27, 1700 to Mar 28, 1978 Age of Colony Jun 15, 1829 Coffee Miner Disease Jun 15, 1880 Sugar Price Crash 3421 tons (1889) to 1050 tons (1894) May 15, 1922 Withertip Disease Decline of Lime Honeychurch 160 Mar 27, 1978 Leaf Spot