Paper · 2022 · Malaysian Journal of Sustainable Agricultural

PESTICIDAL EFFECT OF SELECTED PLANT EXTRACTS ON Polyphagotarsonemus latus (BANKS) INFESTATION IN Corchorus olitorius L. JUTE

Md. Sohanur Rahman; Fakhar Uddin Talukder; Md. Nazrul Islam

11
claims
32
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

Many plant extracts could be considered as natural effective tool against yellow mite instead of synthetic chemicals. The research was aimed at studying the effects of plant extracts on Polyphagotarsonemus latus Banks infestation and jute yield production. This experiment was conducted in Manikganj, Bangladesh following randomized complete block design with three replications. Treatments were Neem oil 3% (T1), Neem leaf extract @ 1:30 (T2), Mahagoni seed extract @ 1: 10 (T3) Turmeric powder extract @ 1: 40 (T4), Garlic paste extract @ 1:30 (T5) and control (T6). Percent reduction of mite population was found in neem oil (87.94%), neem leaf extract (85.76%) and garlic paste extract (86.48%) at 72 hrs after spray. After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively. Neem oil treated plot showed highest fibre yield (2.95tha-1). Control plot showed highest mite infestation with lowest yield contributing attributes. Neem oil/leaf extract and mahogany seed extracts were found effective to control yellow mite infestation resulting higher fibre yield production.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem oil reduced mite populations by 87.94% at 72 hours after spraying.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Neem oil 3%e1
Interactor
yellow mitee2pest
Outcome
mite populatione0
Direction
reductione0
Value
87.94%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Percent reduction of mite population was found in neem oil (87.94%), neem leaf extract (85.76%) and garlic paste extract (86.48%) at 72 hrs after spray.”

✓ located verbatim in the source · abstract, characters 569–721 · show in text ↑
e1

“Treatments were Neem oil 3% (T1), Neem leaf extract @ 1:30 (T2), Mahagoni seed extract @ 1: 10 (T3) Turmeric powder extract @ 1: 40 (T4), Garlic paste extract @ 1:30 (T5) and control (T6).”

✓ located verbatim in the source · abstract, characters 380–568 · show in text ↑
e2

“Many plant extracts could be considered as natural effective tool against yellow mite instead of synthetic chemicals.”

✓ located verbatim in the source · abstract, characters 0–117 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem leaf extract reduced mite populations by 85.76% at 72 hours after spraying.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Neem leaf extract @ 1:30e1
Outcome
mite populatione0
Direction
reductione0
Value
85.76%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Percent reduction of mite population was found in neem oil (87.94%), neem leaf extract (85.76%) and garlic paste extract (86.48%) at 72 hrs after spray.”

✓ located verbatim in the source · abstract, characters 569–721 · show in text ↑
e1

“Treatments were Neem oil 3% (T1), Neem leaf extract @ 1:30 (T2), Mahagoni seed extract @ 1: 10 (T3) Turmeric powder extract @ 1: 40 (T4), Garlic paste extract @ 1:30 (T5) and control (T6).”

✓ located verbatim in the source · abstract, characters 380–568 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Garlic paste extract reduced mite populations by 86.48% at 72 hours after spraying.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Garlic paste extract @ 1:30e1
Outcome
mite populatione0
Direction
reductione0
Value
86.48%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Percent reduction of mite population was found in neem oil (87.94%), neem leaf extract (85.76%) and garlic paste extract (86.48%) at 72 hrs after spray.”

✓ located verbatim in the source · abstract, characters 569–721 · show in text ↑
e1

“Treatments were Neem oil 3% (T1), Neem leaf extract @ 1:30 (T2), Mahagoni seed extract @ 1: 10 (T3) Turmeric powder extract @ 1: 40 (T4), Garlic paste extract @ 1:30 (T5) and control (T6).”

✓ located verbatim in the source · abstract, characters 380–568 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem oil gave the largest mite reduction after seven days at 89.05%.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Neem oile0
Outcome
reductione0
Direction
beste0
Value
89.05 %e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively.”

✓ located verbatim in the source · abstract, characters 722–920 · show in text ↑
e1

“Treatments were Neem oil 3% (T1), Neem leaf extract @ 1:30 (T2), Mahagoni seed extract @ 1: 10 (T3) Turmeric powder extract @ 1: 40 (T4), Garlic paste extract @ 1:30 (T5) and control (T6).”

✓ located verbatim in the source · abstract, characters 380–568 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem leaf extract reduced mites by 87.03% after seven days.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
neem leaf extracte0
Outcome
reductione0
Direction
reductione0
Value
87.03%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively.”

✓ located verbatim in the source · abstract, characters 722–920 · show in text ↑
e1

“control (T6)”

✓ located verbatim in the source · abstract, characters 555–567 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mahogany extract reduced mites by 79.60% after seven days.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Mahoganye0
Outcome
reductione0
Direction
reductione0
Value
79.60%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively.”

✓ located verbatim in the source · abstract, characters 722–920 · show in text ↑
e1

“control (T6)”

✓ located verbatim in the source · abstract, characters 555–567 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Turmeric extract reduced mites by 78.02% after seven days.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
turmerice0
Outcome
reductione0
Direction
reductione0
Value
78.02%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively.”

✓ located verbatim in the source · abstract, characters 722–920 · show in text ↑
e1

“control (T6)”

✓ located verbatim in the source · abstract, characters 555–567 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Garlic extract reduced mites by 80.06% after seven days.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
garlice0
Outcome
reductione0
Direction
reductione0
Value
80.06%e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“After 7 days of spraying, Neem oil treated plot received the best reduction (89.05 %) followed by neem leaf extract (87.03%), Mahogany (79.60%), turmeric (78.02%), and garlic (80.06%), respectively.”

✓ located verbatim in the source · abstract, characters 722–920 · show in text ↑
e1

“control (T6)”

✓ located verbatim in the source · abstract, characters 555–567 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem oil treated plots had the highest fibre yield, 2.95tha-1.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Neem oile0
Outcome
fibre yielde0
Direction
higheste0
Value
2.95tha-1e0
Comparator
controle1

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Neem oil treated plot showed highest fibre yield (2.95tha-1).”

✓ located verbatim in the source · abstract, characters 921–982 · show in text ↑
e1

“control (T6)”

✓ located verbatim in the source · abstract, characters 555–567 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

The control plot had the most mite infestation and lowest yield contributing attributes.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Control plote0
Outcome
mite infestatione0
Direction
higheste0

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Control plot showed highest mite infestation with lowest yield contributing attributes.”

✓ located verbatim in the source · abstract, characters 983–1070 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors concluded that neem oil, neem leaf and mahogany seed extracts controlled yellow mites and increased fibre yield.

Taxon
Corchorus olitorius L. JUTECorchorus olitoriust0
Treatment
Neem oil/leaf extract and mahogany seed extractse0
Outcome
control yellow mite infestation resulting higher fibre yield productione0
Direction
highere0

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

Corchorus olitorius
Corchorus olitorius · TaxonAris riyanto · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Neem oil/leaf extract and mahogany seed extracts were found effective to control yellow mite infestation resulting higher fibre yield production.”

✓ located verbatim in the source · abstract, characters 1071–1216 · show in text ↑
t0

“Corchorus olitorius L. JUTE”

✓ located verbatim in the source · title, characters 97–124 · show in text ↑