Paper · 2020 · Journal Of Advanced Zoology

FOOD CONSUMPTION AND NUTRITIONAL INDICES OF OAK TASAR WORM ANTHERAEA PROYLEI (JOLLY) FED ON QUERCUS GLAUCA

G. Pathak; H. Pande Lohani; J. Siddhu; et al.

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claims
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verbatim quotes
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citations
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research areas
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Open access

Abstract

Studies were conducted under laboratory conditions to evaluate the food consumption and nutritional indices for the development of Antheraea proylei larvae fed on Quercus glauca. Larval duration was 5.4±0.489, 6.4±0.48, 7.2±0.4, 9.8±0.74 and 14.2±0.74 days in the 1st, 2nd, 3rd, 4th and 5th instars, respectively. Larvae consumed a total of 28.85 g insect– ¹ day– ¹, egested 4.164 g insect– ¹ day– ¹ and assimilated 24.69 g insect– ¹ day– ¹ of food provided. 82.3% of tissue growth was observed in the 4th and 5th instar larvae. Approximate digestibility (AD) decreased from 91.94% in the first instar larva to 80.79% in the 5th instar larva. Efficiency of conversion of digested food (ECD) into body tissue and efficiency of conversion of ingested food into growth (ECI) increased from 1st instar larva to 5th instar larva. The result obtained in the present study indicate that Q. glauca could serve as an alternate host plant for rearing A. proylei in areas where the main host plant Q. serrata is not found.

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Claims 8

Observationobservedoriginal resultmeasured

Claim · model-written summary

Larval duration increased from first to fifth instar.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
Larval duratione0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Larval duration was 5.4±0.489, 6.4±0.48, 7.2±0.4, 9.8±0.74 and 14.2±0.74 days in the 1st, 2nd, 3rd, 4th and 5th instars, respectively.”

✓ located verbatim in the source · abstract, characters 179–313 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Larvae consumed 28.85 g insect– ¹ day– ¹.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
Larvae consumede0
Value
28.85 g insect– ¹ day– ¹e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Larvae consumed a total of 28.85 g insect– ¹ day– ¹”

✓ located verbatim in the source · abstract, characters 314–365 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Larvae egested 4.164 g insect– ¹ day– ¹.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
egestede0
Value
4.164 g insect– ¹ day– ¹e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“egested 4.164 g insect– ¹ day– ¹”

✓ located verbatim in the source · abstract, characters 367–399 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Larvae assimilated 24.69 g insect– ¹ day– ¹.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
assimilatede0
Value
24.69 g insect– ¹ day– ¹e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“assimilated 24.69 g insect– ¹ day– ¹”

✓ located verbatim in the source · abstract, characters 404–440 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fourth and fifth instars accounted for 82.3% of tissue growth.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
tissue growthe0
Value
82.3%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“82.3% of tissue growth was observed in the 4th and 5th instar larvae”

✓ located verbatim in the source · abstract, characters 459–527 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Approximate digestibility declined from first to fifth instar.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
Approximate digestibilitye0
Direction
decreasede0
Value
91.94%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Approximate digestibility (AD) decreased from 91.94% in the first instar larva to 80.79% in the 5th instar larva.”

✓ located verbatim in the source · abstract, characters 529–642 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Conversion efficiencies increased from first to fifth instar.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
Antheraea proyleiAntheraea pernyi ×Antherea royleie1herbivore
Outcome
Efficiency of conversion of digested food (ECD) into body tissue and efficiency of conversion of ingested food into growth (ECI)e0
Direction
increasede0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Efficiency of conversion of digested food (ECD) into body tissue and efficiency of conversion of ingested food into growth (ECI) increased from 1st instar larva to 5th instar larva.”

✓ located verbatim in the source · abstract, characters 643–824 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Quercus glauca was proposed as an alternate rearing host.

Taxon
Quercus glaucaQuercus glaucae1
Interactor
A. proyleiAntheraea pernyi ×Antherea royleie0herbivore
Outcome
alternate host plant for rearing A. proyleie0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Quercus glauca
Quercus glauca · TaxonKrzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Q. glauca could serve as an alternate host plant for rearing A. proylei in areas where the main host plant Q. serrata is not found.”

✓ located verbatim in the source · abstract, characters 880–1011 · show in text ↑
e1

“Antheraea proylei larvae fed on Quercus glauca”

✓ located verbatim in the source · abstract, characters 131–177 · show in text ↑