phytophthora palmivora causes postharvest fruit rots on durian fruit. symptoms: brown-gray bruises are often found at the tip or

background black pods brown rot citrus buah kakao busuk cacao plant disease close closeup cocoa pod delicious spread durian fruit environment farm food fresh fungal fungi green harvest infestation moldy natural nature old organic pbk phytophthora palmivora postharvest rots pythium cucurbitacearum raw season sweet symptoms theobroma tree tropical unhealthy fruit symptoms: brown-gray bruises found tip bottom later expand circles oval shapes