Pests of Field Crops, Stored Grains and their Management | Notes | PDF Download
Pests of Field Crops, Stored Grains and their Management Notes PDF Download
Theory
General account on nature and type of damage by following insect pests
arthropods pests. Scientific name, order, family, host range,
distribution, biology and bionomics. nature of damage, and management of
major pests and scientific name, order, family, host range, distribution,
nature of damage and control practice other important arthropod pests(mites)
of various field crops. Factors affecting losses of stored grain and role of
physical, biological, mechanical and chemical factors in deterioration of
grain. Insect pests, mites, rodents, birds and microorganisms associated
with stored grain and their management. Storage structure and methods of
grain storage and fundamental principles of grain store management.
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Paddy: Leptocorisa varicornis, Hieroglyphus Spp., Nilaparvata
lugens, Nephotetix spp., Mythimna separata
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Sorghum and Maize: Chilo partelius. Atherigona variasoccata,
Scirpophaga excerpatalis. Chilo infuscatelles
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Sugarcane: Top borer, Pyrilla, Early Shoot borer and white fly
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Cotton: Pectinaphora gossypiella. Earlas Spp, Sylepta derogata,
Dysdercus Spp, Bemisia tabaci, Amrasca bigutulla
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Oilseeds: Lipaphis erysimi, Athalla proxima, Bagrada cruciferum,
Dasyneura lini
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Pulses: Helicoverpa armigera Agrotis Spp., Etlella zinckenella
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Pests of Stored Grains: Sitophilus oryzae, Trogoderma granarium,
Sitotroga cerealella, Callosobruchus chinensis. consanguinea, Sellosoma
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Polyphagous pests: Odontotermes obesus, Holotrichia Spodoptera
litura. obliqua,
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Non insect pests and their damaged materials
