Paper · 2025 · PLANT ARCHIVES

STUDIES ON THE QUALITATIVE COMPOSITION OF INSECT PESTS AND POPULATION DYNAMICS OF BUD FLY (DASYNEURA LINI BARNES) ON LINSEED (LINUM USITATISSIMUM L.)

15
claims
28
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

The Experiments were conducted at Instructional Farm, JNKVV-College of Agriculture, Rewa, Madhya Pradesh during Rabi season 2020-21.The incidence and activity of insect pests in linseed (JLS-79) during Rabi season, a number of major and minor pests were located and identified thriving on the linseed crop in Rewa district of Madhya Pradesh.Linseed bud fly (Dasyneura lini Barnes) and leaf miner (Phytomyza horticola) belong to order Diptera whereas; Jasid (Amrasca kerri pruthi), Aphid (Aphis craccivora Koch) and green sting bug (Nazara viridula Linn.) belong to order Hemiptera.Among Lepidoptera order, Foliage caterpillar (Spodoptera litura Hub.), Capsule borer (Helicoverpa armigera Hub.), semilooper (Plusia orichacea Fab.) and Bihar hairy caterpillar (Spilosoma oblique Walk.) and other Grasshopper (Oxya velox F.) and Termite (Micrptermes sp.) belong to order Orthoptera and Isoptera.And the natural enemies in linseed crop under agro climatic condition of Rewa district few predators of sucking pests and caterpillars lepidopterous pest like lacewing (Chrysoperla carnea Stephen), lady bird beetle (Chilomenes sexamaculata Fabricius), spiders (Lynx sp.) and rove beetle (Aleochara bilineata) belonging to orders Neuroptera, Coleoptera, Oxyopidae, and coleoptera.The first incidence of linseed bud fly population was noticed in 2 nd SMW with the initial infestation noted as 3.85%, which increased gradually and attained the peak infestation of 35.66% in 8 th SMW.After wards, population declined and an infestation of 27.93% was noted in 10 th SMW, after which crop was harvested.The correlation studies delineates that the bud fly population was negatively and significantly regulated by maximum relative humidity (r = -0.66),whereas minimum temperature, minimum R.H. and rainfall had non-significant correlation with the bud fly population.Further, correlation co-efficient between maximum temperature and bud fly population (r = 0.52) was positively significant at 5%, but nonsignificant at 1%.The population of rove beetle was first noted in 48 th SMW and thrived till harvest, whereas lady bird beetle, green lace wing and spider was first sought in 49 th SMW.The population of spider vanished somewhat early i.e., in 4 th SMW, while the lady bird beetle and green lace wing thrived till 8 th SMW.

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Claims 15

Observationobservedoriginal resultmeasured

Claim · model-written summary

Dasyneura lini Barnes occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Dasyneura lini BarnesDasineura linie0pest
Outcome
Dasyneura lini Barnese0

Verbatim

e0

“Linseed bud fly (Dasyneura lini Barnes) and leaf miner (Phytomyza horticola) belong to order Diptera”

✓ located verbatim in the source · abstract, characters 341–441 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Phytomyza horticola occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Phytomyza horticolaPhytomyza horticolae0pest
Outcome
Phytomyza horticolae0

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

Phytomyza horticola
Phytomyza horticola · InteractorJames K. Lindsey · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Linseed bud fly (Dasyneura lini Barnes) and leaf miner (Phytomyza horticola) belong to order Diptera”

✓ located verbatim in the source · abstract, characters 341–441 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Amrasca kerri pruthi occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Amrasca kerri pruthie0pest
Outcome
Amrasca kerri pruthie0

Verbatim

e0

“Jasid (Amrasca kerri pruthi), Aphid (Aphis craccivora Koch) and green sting bug (Nazara viridula Linn.) belong to order Hemiptera”

✓ located verbatim in the source · abstract, characters 451–580 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Aphis craccivora Koch occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Aphis craccivora KochAphis craccivorae0pest
Outcome
Aphis craccivora Koche0

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

Aphis craccivora
Aphis craccivora · InteractorSimon Hinkley & Ken Walker Museum Victoria · CC BY 3.0 au · Wikimedia Commons ↗

Verbatim

e0

“Jasid (Amrasca kerri pruthi), Aphid (Aphis craccivora Koch) and green sting bug (Nazara viridula Linn.) belong to order Hemiptera”

✓ located verbatim in the source · abstract, characters 451–580 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nazara viridula Linn. occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Nazara viridula Linn.e0pest
Outcome
Nazara viridula Linn.e0

Verbatim

e0

“Jasid (Amrasca kerri pruthi), Aphid (Aphis craccivora Koch) and green sting bug (Nazara viridula Linn.) belong to order Hemiptera”

✓ located verbatim in the source · abstract, characters 451–580 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Spodoptera litura Hub. occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Spodoptera litura Hub.Spodoptera liturae0pest
Outcome
Spodoptera litura Hub.e0

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

Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Foliage caterpillar (Spodoptera litura Hub.), Capsule borer (Helicoverpa armigera Hub.), semilooper (Plusia orichacea Fab.) and Bihar hairy caterpillar (Spilosoma oblique Walk.)”

✓ located verbatim in the source · abstract, characters 606–783 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Helicoverpa armigera Hub. occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Helicoverpa armigera Hub.Helicoverpa armigerae0pest
Outcome
Helicoverpa armigera Hub.e0

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

Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Foliage caterpillar (Spodoptera litura Hub.), Capsule borer (Helicoverpa armigera Hub.), semilooper (Plusia orichacea Fab.) and Bihar hairy caterpillar (Spilosoma oblique Walk.)”

✓ located verbatim in the source · abstract, characters 606–783 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Plusia orichacea Fab. occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Plusia orichacea Fab.e0pest
Outcome
Plusia orichacea Fab.e0

Verbatim

e0

“Foliage caterpillar (Spodoptera litura Hub.), Capsule borer (Helicoverpa armigera Hub.), semilooper (Plusia orichacea Fab.) and Bihar hairy caterpillar (Spilosoma oblique Walk.)”

✓ located verbatim in the source · abstract, characters 606–783 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Spilosoma oblique Walk. occurred as a linseed pest.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
Spilosoma oblique Walk.e0pest
Outcome
Spilosoma oblique Walk.e0

Verbatim

e0

“Foliage caterpillar (Spodoptera litura Hub.), Capsule borer (Helicoverpa armigera Hub.), semilooper (Plusia orichacea Fab.) and Bihar hairy caterpillar (Spilosoma oblique Walk.)”

✓ located verbatim in the source · abstract, characters 606–783 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bud fly infestation began at 3.85% in the second standard meteorological week.

Taxon
linseede0
Interactor
linseed bud flye0pest
Outcome
linseed bud fly populatione0
Value
3.85%e0
Qualifier
2 nd SMWe0

Verbatim

e0

“first incidence of linseed bud fly population was noticed in 2 nd SMW with the initial infestation noted as 3.85%, which increased gradually and attained the peak infestation of 35.66% in 8 th SMW”

✓ located verbatim in the source · abstract, characters 1275–1471 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bud fly infestation peaked at 35.66% in the eighth standard meteorological week.

Taxon
linseede0
Interactor
linseed bud flye0pest
Outcome
peak infestatione0
Direction
peake0
Value
35.66%e0
Qualifier
8 th SMWe0

Verbatim

e0

“first incidence of linseed bud fly population was noticed in 2 nd SMW with the initial infestation noted as 3.85%, which increased gradually and attained the peak infestation of 35.66% in 8 th SMW”

✓ located verbatim in the source · abstract, characters 1275–1471 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bud fly infestation declined to 27.93% by the tenth week.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Outcome
infestatione0
Direction
declinede0
Value
27.93%e0
Qualifier
10 th SMWe0

Not reportedInteractor

Verbatim

e0

“population declined and an infestation of 27.93% was noted in 10 th SMW”

✓ located verbatim in the source · abstract, characters 1485–1556 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Maximum relative humidity was negatively associated with bud fly population.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
bud flye0pest
Outcome
bud fly populatione0
Direction
negativelye0
Value
r = -0.66e0
Qualifier
maximum relative humiditye0

Verbatim

e0

“bud fly population was negatively and significantly regulated by maximum relative humidity (r = -0.66)”

✓ located verbatim in the source · abstract, characters 1633–1735 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Minimum temperature, relative humidity and rainfall were not significantly correlated with bud fly population.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
bud flye0pest
Outcome
bud fly populatione0
Qualifier
minimum temperature, minimum R.H. and rainfalle0

Not reportedDirection

Verbatim

e0

“minimum temperature, minimum R.H. and rainfall had non-significant correlation with the bud fly population”

✓ located verbatim in the source · abstract, characters 1744–1850 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Maximum temperature positively correlated with bud fly population at 5%.

Taxon
LINSEED (LINUM USITATISSIMUM L.)t0
Interactor
bud flye0pest
Outcome
bud fly populatione0
Direction
positivelye0
Value
r = 0.52e0
Qualifier
at 5%, but nonsignificant at 1%e0

Verbatim

e0

“maximum temperature and bud fly population (r = 0.52) was positively significant at 5%, but nonsignificant at 1%”

✓ located verbatim in the source · abstract, characters 1893–2005 · show in text ↑
t0

“LINSEED (LINUM USITATISSIMUM L.)”

✓ located verbatim in the source · title, characters 117–149 · show in text ↑