Paper · 2001 · Indian Journal of Agronomy

Effect of weed control on productivity of sesame (Sesamum indicum)

B. P. SOOTRAKAR; K. N. NAMDEO; L. J. KHARE

9
claims
18
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

An experiment was conducted to study the effect of weed control yield of sesame (Scsmwn indicwn L.) at Tikamgarh. during the rainy (Wucra season of 1991 and 1992 on a sandy-clay-loam soil. Vegetative growth was higher in Local vdriety, whereas yield attributes were higher in improved varieties (JT 7 and JLSC 8). Seed yield, hayest index, seed oil, oil yield, benefit : cost ratio and net return were significantly higher in improved varieties than those in Local one. Hand-weeding (thrice) gave the maximum growth, yield attributes;seed oil and net return, followed by fluchloralin (ppi) @ 2 liveslha 4 1 hand-weeding. Flu- chloralin applied as pre-plant incorporation proved more effective than fluchloralin applied as preemer- gence. Benefit : cost ratio and net return were the maximum when fluchloralin was applied as pre-plant in- corporation. Highest net return (Rs 6,13 Iha) was recordcd from JLSC 8 grown with fluchloralin (ppi), followed by JLSC 8 with hand-weeding. With JT 7 (88 days), fluchloralin (ppi) alone was found suffi- cient, but for JLSC 8 (76 days) fluchloralin 4 1 hand-weeding was essential to obtain similar net return, i.e. Rs 5,633ha to Rs 5,737ha.

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Claims 9

Observationobservedoriginal resultmeasured

Claim · model-written summary

The Local variety had higher vegetative growth.

Material
Local vdrietye0
Outcome
Vegetative growthe0
Direction
highere0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Vegetative growth was higher in Local vdriety”

✓ located verbatim in the source · abstract, characters 189–234 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

JT 7 and JLSC 8 had higher yield attributes.

Material
JT 7 and JLSC 8e0
Outcome
yield attributese0
Direction
highere0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield attributes were higher in improved varieties (JT 7 and JLSC 8)”

✓ located verbatim in the source · abstract, characters 244–312 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Improved varieties exceeded Local in seed yield, harvest index, seed oil, oil yield, benefit-cost ratio and net return.

Material
improved varietiese0
Outcome
Seed yield, hayest index, seed oil, oil yield, benefit : cost ratio and net returne0
Direction
highere0
Comparator
Local onee0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed yield, hayest index, seed oil, oil yield, benefit : cost ratio and net return were significantly higher in improved varieties than those in Local one”

✓ located verbatim in the source · abstract, characters 314–468 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Three hand weedings gave maximum growth, yield attributes, seed oil and net return.

Treatment
Hand-weeding (thrice)e0
Outcome
growth, yield attributes;seed oil and net returne0
Direction
maximume0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Hand-weeding (thrice) gave the maximum growth, yield attributes;seed oil and net return”

✓ located verbatim in the source · abstract, characters 470–557 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Preplant incorporation of fluchloralin was more effective than preemergence application.

Treatment
Flu- chloralin applied as pre-plant incorporatione0
Outcome
more effectivee0
Direction
more effectivee0
Comparator
fluchloralin applied as preemer- gencee0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Flu- chloralin applied as pre-plant incorporation proved more effective than fluchloralin applied as preemer- gence”

✓ located verbatim in the source · abstract, characters 621–736 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Preplant incorporation of fluchloralin maximized benefit-cost ratio and net return.

Treatment
fluchloralin was applied as pre-plant in- corporatione0
Outcome
Benefit : cost ratio and net returne0
Direction
maximume0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Benefit : cost ratio and net return were the maximum when fluchloralin was applied as pre-plant in- corporation”

✓ located verbatim in the source · abstract, characters 738–849 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

JLSC 8 with incorporated fluchloralin yielded the highest net return.

Material
JLSC 8e0
Treatment
fluchloralin (ppi)e0
Outcome
net returne0
Direction
Higheste0
Value
Rs 6,13 Ihae0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Highest net return (Rs 6,13 Iha) was recordcd from JLSC 8 grown with fluchloralin (ppi)”

✓ located verbatim in the source · abstract, characters 851–938 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

In JT 7, incorporated fluchloralin alone sufficed for net return.

Material
JT 7e0
Outcome
fluchloralin (ppi) alone was found suffi- ciente0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“With JT 7 (88 days), fluchloralin (ppi) alone was found suffi- cient”

✓ located verbatim in the source · abstract, characters 978–1046 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

In JLSC 8, fluchloralin plus one hand weeding was needed for a similar net return.

Material
JLSC 8e0
Outcome
fluchloralin 4 1 hand-weeding was essential to obtain similar net returne0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“but for JLSC 8 (76 days) fluchloralin 4 1 hand-weeding was essential to obtain similar net return”

✓ located verbatim in the source · abstract, characters 1048–1145 · show in text ↑
t0

“sesame”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑

Fluchloralin · yield · Sesamum indicum (sesame)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

herbicide · yield · Sesamum indicum (sesame)Positive and negative results

67 papers: 61 positive, 6 negative or no effect

60 papers in the same direction as this paper · 6 in the opposite direction

  1. negative
  2. negative
  3. no effect

63 papers more in this group

See all 67 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.