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Adults are abundant during summer. During summer, adult female lays eggs in the soil. It lays about 360 eggs over a period of 24 days. Eggs hatch in 3 to 5 days. Grub period is about 1 to 2 months. Final grub starts pupation in soil inside earthen cells. Pupal period is about 7 to 10 days. Usual life
212:
Eggs are ovoid, and light yellow in color. Grub is small, apodous and distinctly curved. Grub is pale white in color. Final grub is about 7 to 8 mm in length. Head chitinized and testaceous. Mandibles well developed and obtusely toothed. Mandibles contiguous to the labium. Thoracic segments are
208:
This small beetle is about 6 to 7 mm in length. Adult weevil is ferruginous brown in color. There is a white spot on the elytra and black mottling. It is characterized by the rostrum little broader at apex. Elytra broad with coarsely punctate striae. In pronotum, there is a central pale grey
257:
leaves. After the attack, root becomes hollow up to 30 to 40 mm from entry point. Injured seedlings finally died. When disturbed, adult shows a posture of "pretending dead", where the legs and antennae folded close to the body and drops to the ground. Most common control method is applying
213:
well developed than abdominal segments. Pupa exarate, elongate and bilaterally symmetrical. Pupa is brown in color and 6 to 7 mm in length. Pupal body wall is white which later turns to light brown.
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720:
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cycle of the beetle is about 6 to 8 weeks. Therefore, it completes 3 to 4 generations in a year. Adult period is about 4 to 5 months in the winter.
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773:
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36:
624:
Ramamurthy, V. V.; Ghai, Swaraj (1 January 1988). "A Study on the Genus
Myllocerus (Coleoptera: Curculionidae)".
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416:
239:
131:
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430:
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Manjunath, J.; Umamaheshwari, T.; Rao, N. V. (2008). "Morphology and genitalia of mango ash weevil,
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found in India, Sri Lanka and
Myanmar. The Sri Lankan population is identified as the subspecies,
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Kulkarni, N.; Chandra, Kailash; Singh, R. B.; Joshi, K. C. (2007). "Record of grey weevil,
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653:"Myllocerus discolor - A Pest of Ber (Ziziphus jujube) in Tripura, India"
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549:(nr.) Boheman (Coleoptera: Curculionidae) grub infesting roots of teak (
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Padmaja, P.G. (2016). "Insect Pest
Resistance in Sorghum".
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A polyphagous pest, adult is a minor pest that attacks
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657:Asian Journal of Biological and Life Sciences
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209:stripe and a short basal stripe laterally.
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20:
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499:Journal of Applied Zoological Researches
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249:. Grubs are known to feed on roots of
497:(Boheman), a serious pest of mango".
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7:
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593:Biotic Stress Resistance in Millets
788:. You can help Knowledge (XXG) by
601:10.1016/B978-0-12-804549-7.00004-4
14:
772:
35:
651:Das, Jhuma; Das, Ashok (2016).
553:LF) seedlings in Maharashtra".
517:"Myllocerus discolor datasheet"
638:10.1080/00305316.1988.11835496
567:10.54207/bsmps1000-2007-OB0P91
1:
198:Myllocerus discolor canescens
166:Boheman in Schoenherr, 1843
866:
767:
555:Indian Journal of Forestry
258:chlorinated hydrocarbons.
845:Beetles described in 1826
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32:Scientific classification
30:
23:
784:-related article is a
270:Abelmoschus esculentus
417:Saccharum officinarum
240:Saccharum officinarum
163:Myllocerus variegatus
840:Insects of Sri Lanka
595:. pp. 105–145.
431:Sesbania grandiflora
188:, commonly known as
850:Curculionidae stubs
684:Myllocerus discolor
547:Myllocerus discolor
495:Myllocerus discolor
473:Ziziphus mauritiana
333:Eriobotrya japonica
305:Corchorus olitorius
291:Cenchrus americanus
228:Cenchrus americanus
192:, is a species of
185:Myllocerus discolor
171:Myllocerus persicus
141:Myllocerus discolor
25:Myllocerus discolor
459:Vigna aconitifolia
424:Sesbania bispinosa
396:Musa × paradisiaca
347:Gossypium arboreum
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747:Open Tree of Life
676:Taxon identifiers
610:978-0-12-804549-7
452:Triticum aestivum
326:Eleusine coracana
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16:Species of beetle
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382:Moringa oleifera
368:Mangifera indica
361:Litchi chinensis
319:Dalbergia sissoo
312:Cucurbita maxima
190:mango ash weevil
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147:Schoenherr, 1826
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123:M. discolor
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410:Psidium guajava
375:Medicago sativa
354:Ipomoea batatas
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632:(1): 377–500.
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835:Curculionidae
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663:(2): 103–104.
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505:(2): 147–150.
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132:Binomial name
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99:Curculionidae
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790:expanding it
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524:. Retrieved
521:www.cabi.org
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734:iNaturalist
262:Host plants
204:Description
829:Categories
699:Q108471064
526:2021-08-18
481:References
389:Morus alba
110:Myllocerus
89:Coleoptera
69:Arthropoda
575:252402621
255:sunflower
117:Species:
55:Kingdom:
49:Eukaryota
693:Wikidata
466:Zea mays
234:Zea mays
154:Synonyms
95:Family:
65:Phylum:
59:Animalia
45:Domain:
752:6240480
726:8204557
217:Biology
105:Genus:
85:Order:
79:Insecta
75:Class:
739:557082
713:MYLLDI
607:
573:
277:Acacia
194:weevil
780:This
571:S2CID
786:stub
721:GBIF
708:EPPO
605:ISBN
251:teak
243:and
634:doi
597:doi
563:doi
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