ICAR Research Data Repository for Knowledge Management
Studies on the Biology of Moong Weevil Cyrtozemia Cognata Marshall (Under Arid Conditions)
OAR@ICRISAT
View Archive Info| Field | Value | |
| Relation |
http://oar.icrisat.org/6326/
http://www.indianjournals.com/ijor.aspx?target=ijor:ijpp1&volume=6&issue=2&article=020 |
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| Title |
Studies on the Biology of Moong Weevil Cyrtozemia Cognata Marshall (Under Arid Conditions)
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| Creator |
Kushwaha, K S
Pal, S K |
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| Subject |
Agriculture-Farming, Production, Technology, Economics
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| Description |
Field studies were carried out in India during the kharif (hot) season of 1975 on the biology of Cyrtozemia cognata Mshl., one of the most serious pests of moong (Vigna radiata). The life-cycle of the pest was completed in 20-25 days, with 3-4 annual generations from July to October. Eggs were laid singly or in batches of 2-36 on the upper tip of the leaf, and the incubation period lasted 2-3 days. The larval stage lasted 10-15 days with 4 instars. On completion of development, larvae pupated in the soil at a depth of 5-6 cm. The pupal period lasted 4-5 days.
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| Publisher |
Plant Protection Association of India
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| Date |
1978
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Language |
en
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| Rights |
—
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| Identifier |
http://oar.icrisat.org/6326/1/IJPP_6_2_84-85.pdf
Kushwaha, K S and Pal, S K (1978) Studies on the Biology of Moong Weevil Cyrtozemia Cognata Marshall (Under Arid Conditions). Indian Journal of Plant Protection, 6 (2). pp. 84-85. ISSN 0253-4355 |
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