Managing Coconut Stem Bleeding Disease
Stem bleeding disease, first reported in Sri Lanka and later in India (1922), is a major threat to coconut palms, causing structural weakness and yield decline. It begins with reddish-brown liquid ...
LEAF BLIGHT (LB) : Lasiodiplodia theobromae
Leaf blight, caused by Lasiodiplodia theobromae, is a serious fungal disease affecting coconut seedlings and mature palms. It leads to scorched leaves, nut deformities, and up to 25% yield loss. Th...
BUD ROT: Phytophthora palmivora
Bud rot is a devastating fungal disease affecting coconut palms, particularly along India's east and west coasts. Caused by Phytophthora palmivora, it thrives in humid, rainy conditions, leading to...
Tanjore Wilt / Basal Stem End Rot
Ganoderma wilt, also known as Thanjavur wilt or Basal Stem Rot, is a deadly fungal disease affecting coconut palms, especially in coastal regions. Caused by Ganoderma lucidum and G. applanatum, the...
Rugose spiralling whitefly: Aleurodicus rugioperculatus
Whiteflies pose a significant threat to coconut palms by feeding on leaf sap and secreting honeydew, which attracts ants and promotes fungal growth. This leads to black sooty mold, reducing photosy...
Mealy Bug: Pseudococcus longispinus
Scale insects, particularly Aspidiotus destructor, are major pests affecting coconut palms, especially in summer. They form a crust over leaves, nuts, and flower spikes, leading to yellowing, dryin...