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OF SUGARCANE EARLY SHOOT BORER , Chilo infuscatellus SNELLEN ( CRAMBIDAE : LEPIDOPTERA ) IN SOUTH GUJARAT CONDITION *
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kalariya, G. B. |
| Copyright Year | 2015 |
| Abstract | Investigation carried out during 2009 on biology of sugarcane early shoot borer, Chilo infuscatellus Snellen revealed that the female laid eggs in a several masses on the ventral/dorsal surface of leaves close to the midrib. The egg laying capacity was 222 to 488 and incubation period ranged from 4 to 6 days with an average of 4.76 + 0.66 days. The larva passed through five instars and total larval period ranged from 19 to 24 days with an average of 21.36 + 1.32 days. Pupation was inside stem in silken cocoon and the pupal duration varied from 6 to 8 days with an average of 7.16 + 0.62 days. Total life cycle occupied 28.50 to 36.50 days with an average of 32.60 + 4.07 days. The sex ratio of male to female was found 1: 2.1. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arkgroup.arkgroup.co.in/upload/Article/65115.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
