Course Content
Insect pest of cereal
0/22
Rice hispa (Dicladispa armigera, Chysomelidae Coleopteran)
Rice case worm (Nymphula depuntalis , pyrilidae , lepidioptera )
Rice leaf folder (Cnaphalocrocis medinalis, Pyralidae, Lepiodeptera )
Grasshopper (Hieroglyphus baniana, Acrididae ,Orthoptera )
Rice ear cut caterpillar (Mythimna separate, Noctudiae , Lepidioptera)
Green leaf hopper (Nephotettix nigropictus, Nephotettix virescens , cicadilidae)
Rice gundi bug / rice ear head bug (leptocorisa oratorius,Coreidae ,Hemiptera)
Brown plant hopper (Nilaparvata lugens ,Delphacidae,Homoptera )
Gall midge (Orseolia oryzae, diptera )
Field cricket(Brachytrupes portentosus, Gryllidae, Orthoptera)
Fall field cricket (Gryllus pennsylvanicus)
Mole cricket (Gryllotalpa orientalis, Orthoptera )
Flower beetle (Chiloloba acuta, Ctenonidae, Coleoptera)
Yellow rice stem borer (Scirpophaga incertula ,pyralidae,lepidioptera)
Pink borer (Sesamia inferens , Noctuidae , Lepidipteran)
White grub (Phylophaga rugosa ,Scrabaediae ,Coleptera)
Wire worm (Agriotes spp., Elateridae ,Coleoptera)
Maize stem borer/ pale headed striped borer(Chilo partelus) 
Maize stalk borer (Busseola fasicola, Noctuidae, Lepidioptera)
Fall army worm ( Spodoptera frugiperda , Noctuidae , lepidioptera )
Tobacco caterpillar (Spodoptera litura , Noctuidae , Lepidiotera)
Rice swarming caterpillar( Spodoptera mauritia, Noctuidae , Lepidioptera )
Insect pest of leguminous crop
0/10
Pod fly (Melanagromyza obtusae, Agromyzidae ,Diptera)
Soybean hairy caterpillar (Spilactia casignata, Archtiidae, Lepidiopterea )
Pea leaf miner ( Liriomyza huidberensis, Agromyzidae , Diptera )
Cowpea pod borer (lampides boeticus , lycaenidae , lepidioptera )
Spotted pod borer(Maruca testulalis ,pyralidae ,lepidioptera )
Cowpea aphid ( Aphis carcivora / A. fabae /A. gossypi, Aphididae, Homoptera )
Legumes pod bug (Anoplocnemis curvipes ,Coreidae, Hemiptera )
Pod stem fly( Ophiomyia phaseoli, Agromyzida , Diptera)
Plume moth ( Exelastis atomosa)
Gram pod borer (Helicoverpa armigera , Noctuidae, lepidioptera )
Insect pest of cotton
0/4
Cotton jassid ( Amrasca biguttaula, Cicadellidae, Homoptera )
Red cotton bug (Dysderus koeinigii ,pyrrhocoridae , Hemiptera )
Pink boll worm (Pectinophora gossypiella , Gelechiidae ,lepidioptera)
Spotted boll worm (Earis vitella ,E.insulana, Noctuidae,lepidioptera)
Insect pest of crucifers
0/8
Cabbage butterfly (Pieris brassica nepalensis, Pieridae , lepidioptera)
Diamond back moth (plutella xylostella ,plutellidae , Lepidioptera)
Flea beetle( Phyllotreta crucifere, Chysomelidae,Coleoptera)
Mustard saw fly (Athalia lugens,Ttenthredinidae, Hymenoptera )
Mustard aphid( Lipaphis erysimi,Aphididae, Homoptera )
Cabbage borer ( Hellula undalis, pyralidae, Lepidioptera )
Cabbage leaf webber (Crocidolomia binotalis, Pyralidae, Lepidioptera )
Cabbage semilooper (Tircihoplusia ni, Noctuidae, Lepidoptera)
Insect pest of spring vegetable/ solanaceous crop
0/7
Tomato fruit borer( Helicoverpa armigera, Noctuidae, Lepidioptera )
Potato tuber moth ( Pthorimoea oprculela, Gelichlidae, Lepidioptera )
Red ant ( Doryllus orentalis, Dorylidae, Hymenoptera)
Tomato leaf miner(Tuta absoluta, Gelichiidae,Lepidioptera )
White fly ( Bemisia tabaci, Aleyrodiade , Homoptera)
Brinjal fruit and shoot borer (Leucinoides orbonalis, Pyralidae , Lepidioptera)
Hadda beetle/spotted beetle (Epilachna spp, Coccinellidae, Coleoptera)
Insect pest of cucurbitaceae
0/3
Red pumpkin beetle (Aulocophora fovicollis, Chrysomelidae, Coleoptera)
Fruit fly (Bactocera cucubite, B. tau, B. zonatus, Tephritidae, Diptera)
Cucurbit sting bug (Coridus janus, Aspongopu janus, Pentatomidae, Hemiptera)
Insect pest of sugarcane
0/8
Sugarcane leaf hopper( Pyrilla perpusilla, Lophopidae , Hemiptera)
Sugarcane early shoot borer (Chilo infuscatellus, pyralidae, Lepidioptera)
sugarcane top borer (Scirpophaga nivella, Pyrallidae, lepidioptera)
Sugarcane Mealybug (Saccharicoccus sacchari, Pseudococcidae, Hemiptera)
Sugarcane root bore (Polycha/Emmalocera depressella, Pyralidae, Lepidioptera)
Jute hairy caterpillar (Splilarctia oblique, Arctiidae, Lepidioptera)
Jute semilooper (Anomis sablifera, Noctuidae, Lepidioptera)
Jute Stem Weevil: Apion corchori (Apionidae: Coleoptera)
Insect pest of Tea and coffee
0/6
Tea mosquito bug (Helopeltis theivora)
Red spider mite
Scarlet mite ( Brevipalpus californicus: Acarina, Tennipalpidae)
Purple mite ( Calocarus carinatus, Acorina, Eriophyidae)
White stem borer (Xylotrechus quadripes, Cerambycidae, Coleoptera)
Coffee berry borer (Hypothenemus hampei, Scolytidae, Coleoptera)
Insect pest of mango
0/5
Mango hopper (Idioscopus niveosparsus , Cicadellidae , Homoptera)
Mango melay bug (Drosicha mangiferae , Margarodidae , Hemiptera)
Mango stem boror (Bactrocera rufomaculata , cermbycidae, coleoptera)
Mango stone weevil (sternochetus mangiferae, curculionidae ,coleoptera)
Mango shoot gall maker (Apsylla cistellata ,Psyllidae, Homoptera)
Insect pest of banana
0/5
Banana skipper ( Erionata thrax thrax , Hesperiidae ,Lepidioptere)
Banana scaring beetle (Nodostoma viridipeinnis , Chrysomelidae, Coleoptera)
Banana aphid ( Pentalonia nigronervosa ,Aphididae , Homoptera)
Banana pseudostem weevil ( Odoiporus longicollis, Curculionidae , Coleopteran)
Banana rhizome weevil (Cosmopolites sordidus, Cucurlionidae, Coleoptera)
Insect pest of citrus fruit
0/5
Lemon butterfly ( Papilo demoleus , Papilionidae, Lepidioptera ) Damaging stage :- larva
Citrus leaf minor ( Phyllocnistis citrella , phyllocnistidae, lepidioptera)
Citrus psylla ( Diaphorina citrii, psyllidae, hemiptera )
Red scale (Aonidiella auranti, Diaspidida, Homoptera )
Citrus Green stink Bug( Rhynchocoris poseidon, humeralis,Pentatomidae, Hemiptera)
Insect pest of apple
0/4
Wooly aphid (Eriosoma lanigerum, Aphididae, Homoptera)
San Jose Scale (Diaspidiotus perniciosus, Diaspididae)
Apple stem borer (Apriona cinera, Crembycidae, coleopteran)
Apple root borer (Dorysthenes hugely, Creambycidae, Coleoptera)
Insect pest of litchi
0/2
Litchi bug ( Tessaratoma papillosa, Pentatomidae ,Hemiptera)
Pomegranate fruit borer( Virachola isacrat,lycaenidae, Lepidioptera)
Insect pest of guava
0/1
Castor capsule borer (Conogethes punctiferalis,Pyraustidae,Lepidoptera)
Insect pest of Bulb and Rhizome
0/3
Onion thrips(Thrips tabaci, Thripidae, Thysanoptera)
Onion Maggot: Delia antiqua (Anthomyiidae: Diptera)
Turmeric shoot borer ( Conogethes punctiferalis, Pyraustidae, Lepidoptera)
Learn Economic Entomology with Rahul
About Lesson

Scarlet mite ( Brevipalpus californicus: Acarina, Tennipalpidae)

 

Host: tea, coffee, citrus.

  • Tiny and fast-growing
  • Not observed with nacked
  • Deep orange to purple with 8
  • Flat elongated and oval in
  • Eggs are bright red and oval sticky with the ventral surface of the leaf.
  • Nymphs are flat bodies, oval in outline and scarlet in color.

 

Symptoms

  • Feed leaves sap by scarping
  • Brown discoloration of leaves.
  • The bark and leaf petiole of the affected shoot turn brown and dry.
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