why granaries should be away from chemical factories and garbage dumps
Answers
Answer:
The most important insect damaging pulses in field and storage are referred as bruchids or pulse beetles. The genus Callosobruchus has large number ofspecies representing C. maculatus (Fabricius), C. chinensis (Linnaeus), C. analis (Fabricius) and C. phaseoli (Gyllenhal) are more common in subtropical regions. However, C. rhodesianus (Pic) and C. sunnotatus (Pic) are also present in tropical region. C. theobromae (Linnaeus) is also found in pods of pigeonpea in India. Acanthoscelides obtectus is serious pest in rajmash. Other insects pests which cause damage to stored legumes are Trogoderma granarium (Everts), Rhyzopertha dominicia (Fabricius), Tribolium castaneum (Herbast), Ephestia cautella (Walker), Corcyra cephalonica (Stainton), Latheticus oryzae (Waterhouse), Lasioderma serricorne (Fabicius), Stegobium paniceum (Linnaeus), Oryzaephilus surinamensis (Linnaeus), Cryptolestes ferrugineus (Steph) and few species of mites. Fungi from genera Penicillium and Aspergillus in association with these insects enhance the rate of deterioration. In India, pulses are mostly consumed in form of dal or dehusked split, which in absence of seed coat are prone to moisture gain and fungal infestation, besides preferred by insects other than bruchids. The split pulses are attacked by Rhizopertha dominica, Trogoderma granarium, Tribolium castaneum and Cadra cautella under storage conditions. The losses due to insect activity during storage are physical loss, loss in carbohydrates and proteins, nutritional losses and contamination of product with uric acid, fragments and faecal matter.
Explanation:
Mark me as BRAILNLIEST please
Answer:
The storehouses should be away from the chemical factories and garbage dumps. To prevent insects and rodents from entering the storehouses, cracks and holes in the walls and ceilings should be sealed properly. The storage areas should be free of dust, dirt and germs