පළිබෝධ සහ රෝග

Red Coconut Weevil (Rhynchophorus ferrugineus) මැයි 8, 2025
Red Coconut Weevil (Rhynchophorus ferrug ...

The Red Palm Weevil (Rhynchophorus ferrugineus) stands as one of the most devastating pests affecting coconut cultivatio ...

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Parasites for Coconut whitefly control මාර්තු 19, 2024
Parasites for Coconut whitefly control ...

Biologically, parasitism and predation are were widely used as natural pest control methods. The researchers focused on ...

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Brontispa Insect Threat අගෝස්තු 30, 2023
Brontispa Insect Threat ...

Sri Lanka’s vibrant ecosystem faces a new threat: a new insect pest, the Brontispa beetle (Brontispa longissima). This ...

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Coconut Bud Rot ජූලි 23, 2023
Coconut Bud Rot ...

Coconut plantations face a severe threat in the form of bud rot, a fatal disease caused by the fungus Phytophthora ...

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Coconut leaf blight disease ජූනි 3, 2023
Coconut leaf blight disease ...

This disease is common in almost all coconut-growing areas. This disease is common in plantations that have been neglect ...

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Coconut Whitefly Damage ජූනි 21, 2022
Coconut Whitefly Damage ...

The rural people living in different parts of Sri Lanka misunderstand this insect damage caused by the powdery mildew an ...

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Biological control method – mites ඔක්තෝබර් 29, 2021
Biological control method – mites ...

Predatory mites to control coconut mite damage Coconut mite (Aceria guerreronis) is a pest that damages coconuts. The ad ...

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Ganoderma – Rotting disease at the base stem and roots of coconut අගෝස්තු 12, 2021
Ganoderma – Rotting disease at the bas ...

This disease is caused by a fungus named “Ganoderma boninense”. The disease is prevalent in the Hambantota District ...

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Damages by Coconut Caterpillar මැයි 12, 2021
Damages by Coconut Caterpillar ...

Coconut caterpillar, prevalent in many coconut growing areas in Sri Lanka, is a pest that can cause severe damage to coc ...

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