Category: Insects

Insects

Pest Affecting Brinjal Production – Free Online Agri Studymaterial

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BRINJAL Shoot and fruit borer Leucinodes orbonalis (Pyraustidae: Lepidoptera) Leucinodes orbonalis is the most important and destructive pest of brinjal. It starts damaging brinjal plant,...
Insects

Pest on Sesame, Castor, sunflower, Mustard and Green Manure – Free Online Studymaterial

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PESTS ON SESAME Til Leaf and Pod Caterpillar, Antigastra catalaunalis  Lepidoptera: Pyralidae A serious and regular pest. Young caterpillars feed on leaves. They also bore...
Insects

PESTS ON GROUNDNUT – free online study material

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Aphid, Aphis craccivora     Hemiptera, Aphididae They are small-sized insects (2 mm long), pear shaped, green, greenish brown or greenish black in colour. Adults are...
Insects

PEST ON STORED PRODUCTS – Pest Control Identification study materials

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RICE WEEVIL Sitophilus oryzae (Family: Curculionidae, order: Coleoptera) It is a small weevil about 3 millimeters in length with head protruded into a down ward...
Insects

PESTS OF MEDICINAL AND AROMATIC PLANTS – Free Study Material

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BELLADONA Cut worm, Agrotis flammetra (Noctuidae: Lepidoptera)  Leaf feeder, Archipsinca ceana SENNA Green leaf eating caterpillar, Catopsilia pyranthe Pierdae Lepidoptera Pod borer, Etiella zinckenella Phycitidae...
Insects

Pest Of Lily, Neriyum, chyrysanthemum,Crotons, Teak, casuarina, Bamboo, Eucalyptus, Neem etc

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PESTS OF LILY Leaf caterpillar Polytela gloriosa Noctuidae :  Lepidoptera Adult – brown with yellow and red markings. Larva -leaf feeder PESTS OF NERIUM Sphingid...
Insects

Pest Affecting the Production of Jasmine and Rose – Jasmine and Rose pest study material

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PESTS OF JASMINE Budworm, Hendecasis duplifascialis Hmpsn Pyraustidae Lepidoptera Caterpillar makes hole on the flower bud and feeds on the inner content. Larva also attacks...
Insects

PESTS OF TEA – Pest Control on Tea production – free Studymaterial

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PESTS OF TEA Tea mosquito bug, Helopeltis theivora  Miridae – Hemiptera Adults and nymphs suck the sap from buds, young leaves and tender stems by...
Insects

Pest or Insects Affecting Coffee Production – Types of pest Affecting the Coffee – Free Study Material

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PESTS OF COFFEE White stem borer Xylotrechus quadripes Cerambycidae: Coleoptera White stem borer is the most serious pest of Arabica coffee in India.  Alternate host...
Insects

Pest Affecting Cardomom and Betelvine – Pest control Studymaterial

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CARDAMOM Shoot/panicle/capsule borer Conogethes punctiferalis (Pyraustidae: Lepidoptera) It is a serious pest of nurseries in Tamil Nadu, Karnataka and Kerala. Alternate hosts are castor, turmeric,...
Insects

Pest Affect in Pepper Production – Pest control in pepper

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PEPPER Pollu beetle, Longitarsus nigripennis  (Alticidae: Coleoptera) This is the most important pest in West coast area. It causes 30 to 40 percent loss in...
Insects

Pests on Chillies, Turmeric and Ginger

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PESTS ON SPICES AND CONDIMENTS CHILLIES Chilli thrips Scirtothrips dorsalis (Thripidae: Thysanoptera) Thrips cause severe damage in areas where chilli is cultivated as a dry...
Insects

Pests On Cotton – Pest Affects the cotton – Study material

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PESTS ON COTTONCotton Aphid,  Aphis gossypii (Aphididae : Hemiptera) World wide, potential pest – Highly polyphagous, wider host range  Nymphs and adults desap on young...
Insects

SugarCane Pests – Study About Pest – Sugarcane production – Free Study guide

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PESTS ON SUGARCANEEarly shoot borer – Chilo infuscatellus (Crambidae: Lepidoptera) P refer 1-3 months old crop. Caterpillar enters the stem by making holes above the...
Insects

Pest On CITRUS fruits – Lemon, Orange, etc – Free Online Studymaterial

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CITRUS Lime tree borer or orange borers Chelidonium cinctum (Cerambycidae: Coleoptera) This is a major and highly destructive pest in South India.  Wilting of twigs...
Insects

Pest on Mango – What are all the Pest Affects mango production – Mango production, Cultivation

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MANGO Mango hoppers Idioscopus clypealis, I. niveosparsus, Amritodes atkinsoni      (Cicadellidae: Hemiptera) Hoppers are the most destructive pests of mango. Hoppers are active throughout...
Agricultural Study Materials Insects

Pest On Pulses – Agricultural studies

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PESTS ON PULSES Gram pod borer –Helicoverpa armigera    Noctuidae: Lepidoptera It is a serious pest of chickpea, pigeonpea, pea, mungbean, urd bean, lentil, soybean, cowpea,...
Agricultural Study Materials Insects

WHAT IS PEST ON MILLETS – Study About Pest Affects Millets

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Millets are indigenous to many parts of the world.The most widely grown millet is pearl millet, which is an important crop in India and parts...
Agricultural Study Materials Insects

Pest Affecting Rice – Types Of Pest Affecting rice – Study Material

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PEST ON RICE Swarming caterpillar – Spodoptera mauritia     Noctuidae : Lepidoptera It is a serious pest on nurseries and early stage of the crops....
Agricultural Study Materials Insects

Pest Monitoring – Pest Surveillance – Objectives, Survey, Sampling, Techniques and Decision Making

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Pest Monitoring Monitoring phytophagous insects and their natural enemies is a fundamental tool in IPM – for taking management decision Monitoring – estimation of changes...