Paper · 2022 · Indian Research Journal of Extension Education

Integrated Weed Management in Cluster Bean (Cyamopsis tetragonoloba L. Taub.)

RVSKVV, Gwalior (M.P.),; Sushil Yadav Yadav

8
claims
30
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

A fi eld experiment was conducted at the Research Farm, ITM University, Gwalior; Madhya Pradesh during the kharif seasons of 2017 under the edaphic and climatic conditions of Gwalior (M.P.). The experiment consisted 8 weed management treatments (Imazethapyr @ 70 g a.i./ha (PoE) at 20 DAS + 1 HW at 40 DAS, Quizalofop @ 50 g a.i./ha (PoE) at 20 DAS + 1 HW at 40 DAS, Fenoxaprop-p-ethyl @ 70 g a.i./ha (PoE) at 20 DAS + 1 HW at 40 DAS, Imazethapyr + Imazamox @ 50 g a.i./ha (PoE) at 20 DAS + 1 HW at 40 DAS, Pendimethalin @ 750 g a.i./ha (PE) + 1 HW at 20 DAS, Hand weeding at 20 DAS + Hoeing at 40 DAS, Weed free and Weedy check). It was laid out in randomized block design with 3 replications. Herbicides were applied by knap sack sprayer fi tted with fl at pan nozzle using 500 litre/ha water. In the plots involving hand weeding treatment, weeds were removed manually at 20, 40, 60 DAS and as necessity as per treatment. All other agronomic practices were adopted as per recommended package of practices. The studied for selected attributes by using 3 plants in randomized manner in the seeding depth. Weed free treatment recorded signifi cantly eff ective values of weed parameters viz. total dry weight (g/m2) & weed control effi ciency (%) and crop parameters viz. growth parameters [plant height (cm), number of branches/plant & dry weight/plant (g)], yield attributes [number of pods/plant, number of seeds/pod & test weight (g], computed parameters [seed yield (kg/ha), stover yield (kg/ha) & harvest index (%)], quality parameters [protein content (%), protein yield (kg/ha), gum content (%) & gum yield (kg/ha)] & economics [gross monetary return (₹/ha), net monetary return (₹/ha) & B:C ratio (₹/ha)] over rest of the treatments. The next eff ective was Hand weeding at 20 DAS + Hoeing at 40 DAS; which was at par with Imazethapyr + Imazamox @ 50 g a.i./h

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Claims 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective values of weed parameters (total weed dry weight and weed control efficiency) over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
weed parameters viz. total dry weight (g/m2) & weed control effi ciency (%)e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“weed parameters viz. total dry weight (g/m2) & weed control effi ciency (%)”

✓ located verbatim in the source · abstract, characters 1170–1245 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective growth parameters (plant height, branches per plant, dry weight per plant) over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
growth parameters [plant height (cm), number of branches/plant & dry weight/plant (g)]e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“growth parameters [plant height (cm), number of branches/plant & dry weight/plant (g)]”

✓ located verbatim in the source · abstract, characters 1271–1357 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective yield attributes (pods per plant, seeds per pod, test weight) over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
yield attributes [number of pods/plant, number of seeds/pod & test weight (g]e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“yield attributes [number of pods/plant, number of seeds/pod & test weight (g]”

✓ located verbatim in the source · abstract, characters 1359–1436 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective seed yield, stover yield and harvest index over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
computed parameters [seed yield (kg/ha), stover yield (kg/ha) & harvest index (%)]e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“computed parameters [seed yield (kg/ha), stover yield (kg/ha) & harvest index (%)]”

✓ located verbatim in the source · abstract, characters 1438–1520 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective protein content and protein yield over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
protein content (%), protein yield (kg/ha)e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“protein content (%), protein yield (kg/ha)”

✓ located verbatim in the source · abstract, characters 1542–1584 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective gum content and gum yield over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
gum content (%) & gum yield (kg/ha)e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“gum content (%) & gum yield (kg/ha)”

✓ located verbatim in the source · abstract, characters 1586–1621 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The weed free treatment recorded significantly effective economic returns (gross and net monetary return, B:C ratio) over the rest of the treatments.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Treatment
Weed freee0
Outcome
economics [gross monetary return (₹/ha), net monetary return (₹/ha) & B:C ratio (₹/ha)]e1
Comparator
rest of the treatmentse2

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

“Weed free treatment recorded signifi cantly eff ective values”

✓ located verbatim in the source · abstract, characters 1105–1166 · show in text ↑
e1

“economics [gross monetary return (₹/ha), net monetary return (₹/ha) & B:C ratio (₹/ha)]”

✓ located verbatim in the source · abstract, characters 1625–1712 · show in text ↑
e2

“over rest of the treatments”

✓ located verbatim in the source · abstract, characters 1713–1740 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Hand weeding at 20 DAS + hoeing at 40 DAS was the next most effective treatment after weed free, at par with imazethapyr + imazamox.

Taxon
Cluster BeanCyamopsis tetragonolobat0
Outcome
The next eff ective was Hand weeding at 20 DAS + Hoeing at 40 DASe0

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

“The next eff ective was Hand weeding at 20 DAS + Hoeing at 40 DAS”

✓ located verbatim in the source · abstract, characters 1742–1807 · show in text ↑
t0

“Cluster Bean”

✓ located verbatim in the source · title, characters 30–42 · show in text ↑

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. negative
  3. positive

21 papers more in this group

See all 25 papers →

herbicide · quality: grain · Cyamopsis tetragonoloba (cluster bean)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

herbicide · quality: protein · Cyamopsis tetragonoloba (cluster bean)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 · 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.