Paper · 2018 · Agricultural Science Digest - A Research Journal

Effect of weed Management practices on the performance of clusterbean [Cyamopsis tetragonoloba(L.) Taub]

S. K. Brar

8
claims
16
verbatim quotes
4
citations
2
research areas
✓
Open access · cc-by

Abstract

A field experiment was undertaken at PAU, Regional Station (Bathinda) to evaluate the effect of weed management practices on the performance of cluster bean [(Cyamopsis tetragonoloba (L.) Taub] under AICRP on Arid Legumes during the kharif season of 2015 and 2016. Data revealed that weed dry matter was lowest in case of weed free check (T8) as plots were kept weed free as per the treatment. Among other treatment combinations Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7) produced the lowest weed dry matter closely followed by Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5). WCE was highest in weed free followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7). Highest seed yield was recorded in weed free check followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5), Pendimethalin @ 0.75 kg a.i./ha + One Intercultivation at 20-25DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7).

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The weed free check had the lowest weed dry matter.

Treatment
weed free check (T8)e0
Outcome
weed dry mattere0
Direction
loweste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“weed dry matter was lowest in case of weed free check (T8) as plots were kept weed free as per the treatment”

✓ located verbatim in the source · abstract, characters 284–392 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T7 gave the lowest weed dry matter among other treatment combinations.

Treatment
Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7)e0
Outcome
weed dry mattere0
Direction
loweste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7) produced the lowest weed dry matter”

✓ located verbatim in the source · abstract, characters 429–572 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T6 closely followed T7 for low weed dry matter.

Treatment
Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6)e0
Outcome
weed dry mattere0
Direction
loweste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“lowest weed dry matter closely followed by Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6)”

✓ located verbatim in the source · abstract, characters 550–670 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T5 closely followed T7 for low weed dry matter.

Treatment
Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5)e0
Outcome
weed dry mattere0
Direction
loweste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7) produced the lowest weed dry matter closely followed by Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5)”

✓ located verbatim in the source · abstract, characters 429–772 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Weed control efficiency was highest in weed free plots.

Treatment
weed freee0
Outcome
WCEe0
Direction
higheste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“WCE was highest in weed free”

✓ located verbatim in the source · abstract, characters 774–802 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T7 followed the weed free treatment for weed control efficiency.

Treatment
Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7)e0
Outcome
WCEe0
Comparator
weed freee0

Not reportedDirection

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“WCE was highest in weed free followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7)”

✓ located verbatim in the source · abstract, characters 774–922 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed yield was highest in the weed free check.

Treatment
weed free checke0
Outcome
seed yielde0
Direction
Higheste0

Not reportedComparator

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Highest seed yield was recorded in weed free check”

✓ located verbatim in the source · abstract, characters 924–974 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T5 followed the weed free check in seed yield.

Treatment
Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5)e0
Outcome
seed yielde0
Comparator
weed free checke0

Not reportedDirection

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

Cyamopsis tetragonoloba
Cyamopsis tetragonoloba · Taxon · picture from its Wikimedia Commons categoryTon Rulkens · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Highest seed yield was recorded in weed free check followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5)”

✓ located verbatim in the source · abstract, characters 924–1084 · show in text ↑
t0

“clusterbean”

✓ located verbatim in the source · title, characters 58–69 · show in text ↑

imazamox · weed · Cyamopsis tetragonoloba (cluster bean)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

8 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. positive

6 papers more in this group

See all 10 papers →

pendimethalin · yield · Cyamopsis tetragonoloba (cluster bean)Positive and negative results

15 papers: 13 positive, 2 negative or no effect

12 papers in the same direction as this paper · 2 reporting no difference from an alternative

  1. positive
  2. positive
  3. no effect

11 papers more in this group

See all 15 papers →

Imazethapyr · weed · Cyamopsis tetragonoloba (cluster bean)Positive and negative results

19 papers: 18 positive, 1 negative or no effect

17 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. positive
  2. positive
  3. no effect

15 papers more in this group

See all 19 papers →

pendimethalin · weed · Cyamopsis tetragonoloba (cluster bean)Results agree

13 papers: 13 positive, 0 negative or no effect

12 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

9 papers more in this group

See all 13 papers →

Imazethapyr · yield · Cyamopsis tetragonoloba (cluster bean)Results agree

23 papers: 23 positive, 0 negative or no effect

22 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

19 papers more in this group

See all 23 papers →

herbicide · yield · Cyamopsis tetragonoloba (cluster bean)Positive and negative results

25 papers: 24 positive, 1 negative or no effect

23 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. positive
  3. positive

21 papers more in this group

See all 25 papers →

herbicide · weed · Cyamopsis tetragonoloba (cluster bean)Results agree

21 papers: 21 positive, 0 negative or no effect

20 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

17 papers more in this group

See all 21 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.