Symptoms begin as small brown spots that can have a yellow halo around them, as spots coalesce the leaf may turn yellow (Figs 1 and 3). Infected leaves may drop prematurely (Fig 2). If symptoms remain ...

Big Island coffee farmers could once again get thousands of dollars in state funds to pay for pesticides to combat a pair of ...

Connect rubber-producing countries and consuming countries through early-stage measures against rubber tree leaf fall diseases Infection of rubber leaf fall diseases has been widely spread in ...