Pests of National Significance Insect pests Spindle bug: Carvalhoia arecae (Miller) (Hemiptera: Miridae) Root grub: Leucopholis burmeisteri (Brenske) (Coleoptera:Melolonthidae) Rhinocerous beetle: Oryctes rhinoceros (Linneaus) (Coleoptera: Scarabaeidae) Red palm weevil: Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae) Case worm: Pteroma pendula (de Joannis) (Lepidoptera: Psychidae) Acaria sp. Diseases Stem wet root/ stem bleeding: Theilaviopsis paradoxa (de Seynes) Bud rot disease: Phytophthora palmivora (Butler) Basal stem rot: Ganoderma lucidum (Karst) Bunch rot: Marasmius palmivorus (Sharples) Anthracnose: Botryodiplodia palmarum (Cooker) Leaf spot: Pestalotiopsis spp Bacterial bud rot/Spear rot: Erwinia spp Weeds Broad leaf weeds Crofton weed: Eupatorium odoratum L. (Asteraceae) Sensitive plant: Mimosa pudica L. (Fabaceae) Siam weed: Chromolaena odorata (L) R.M. King & H. Rob (Asteraceae) Carrot grass: Parthenium hysterophorus L. (Asteraceae) Coat buttons: Tridax procumbens L. (Asteraceae) Horse purslane: Trianthema portulacastrum L. (Aizoaceae) Pig weed: Amaranthus viridis Hook. F. (Amaranthaceae) Common purselane: Portulaca oleracea L. (Portualacaceae) Plantation bindweed: Convolvulus arvensis L. (Convolvulaceae) Painted spurge: Euphorbia geniculata (Ortega) Klotzsch & Garcke (Euphorbiaceae) False Mallow: Malvastrum coromandelianum (L.) Garcke (Malvaceae) Grassy weeds Cogon grass: Imperata cylindrical (L.) Raeusch. (Poaceae) Goosegrass: Eleusine indica (L.) Gaertner. (Poaceae) Burmuda Grass:Cynodon dactylon (Poaceae) Rabbit/crow foot grass: Dactyloctenium aegyptium (L.) Willd (Poaceae) Sedges Purple nutsedge: Cyperus rotundus L. (Cyperaceae) Flat sedge: Cyperus iria L. (Cyperaceae) Rodents Lesser bandicoot: Bandicota bengalensis Soft furred plantation rat: Millardia meltada Common house rat: Rattus rattus Vertebrate pest Common mynah: Acidotheres tristis Forest crow Pest of Regional Significance Insect and Mite pests Scale: Aspidiotus destructor (Signoret) (Hemiptera: Diaspididae) Mealy bug: Dysmicoccus brevipes (Cockerell) (Homoptera: Pseudococcidae) Termites: Odontotermes obesus (Rambur) (Isoptera: Termiitidae) Nettle caterpillar: Thosea andamanica (Holloway) (Lepidoptera: Limacodidae) Mite: Tetranychus piercei (McGergor) ((Acarida: Tetranychidae) IPM for Oilpalm To know the IPM practices for Oilpalm, click here. Source: NIPHM, Directorate of Plant Protection, Quarantine & Storage