Paper · 2024 · IOP Conference Series Earth and Environmental Science

The Effects of Weed Control and Plant Density on the Yield and Components of Mung Bean and Accompanying Weeds

Adel A. Kanoosh; Yas A. Mohammed

11
claims
22
verbatim quotes
1
citations
2
research areas
✓
Open access · cc-by

Abstract

Abstract A field experiment was carried out during the spring season of 2023 at the Al-Hamidia research station of the College of Agriculture - Anbar University, with the aim of studying the effect of several weed control treatments and three plant spacing distances on the growth and yield of mung bean, its components, and the accompanying weeds. The experiment was carried out using a randomized complete block design (R.C.B.D.) in split-plot design with three replications. The main plots included the weed control treatments (Bentazon + Gallant super sprayed at the recommended rate of 2 liters ha -1 + 0.750 L -1 , Bentazon + Gallant super sprayed at half the recommended rate and the same two pesticides sprayed at half the recommended rate, in addition to the weed-free treatment and the weedy treatment). While sub-plots were occupied by the plant spacing distances (10, 20 and 30 cm). The results showed a significant effect of control treatments and planting distances between plants for all studied traits, where the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively. The 10 cm planting distance between plants was superior in reducing weed dry weight to 68.18 g m -2 with the highest seed yield of 1.588 tons ha -1 . The seed yield varied significantly depending on the treatment. The weed-free treatment with 10 cm spacing produced the highest yield (2.256 tons ha -1 ), followed by 2.178 tons ha -1 from the recommended rate of Bentazon + Gallant super applied half the rate with the same spacing, and 2.052 tons ha -1 from the same two herbicides, which did not differ significantly but was significantly different from the weedy treatment.

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 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave weed dry weight of 39. 14 g m -2.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
weed dry weighte0
Direction
reducinge0
Value
39. 14 g m -2e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave chlorophyll index of 47.80 SPAD.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
chlorophyll indexe0
Direction
superiore0
Value
47.80 SPADe0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave number of pods per plant of 26.09 pods plant -1.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
number of pods per plante0
Direction
superiore0
Value
26.09 pods plant -1e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave number of seeds per pod of 9.89 seeds pod -1.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
number of seeds per pode0
Direction
superiore0
Value
9.89 seeds pod -1e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave weight of 100 seeds of 6.62 g.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
weight of 100 seedse0
Direction
superiore0
Value
6.62 ge0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Recommended rate Bentazon plus Gallant super gave seed yield of 1.636 tons ha -1.

Taxon
Mung BeanVigna radiatat0
Treatment
Bentazon + Gallant supere0
Outcome
seed yielde0
Direction
superiore0
Value
1.636 tons ha -1e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the weed control herbicides treatment (Bentazon + Gallant super) at the recommended rate was significantly superior in reducing weed dry weight, chlorophyll index, number of pods per plant, number of seeds per pod, weight of 100 seeds, and seed yield (39. 14 g m -2 , 47.80 SPAD, 26.09 pods plant -1 , 9.89 seeds pod -1 , 6.62 g, 100 seeds and seed yield and 1.636 tons ha -1 ) respectively.”

✓ located verbatim in the source · abstract, characters 1025–1416 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten centimetre spacing reduced weed dry weight to 68.18 g m -2.

Taxon
Mung BeanVigna radiatat0
Treatment
10 cm planting distancee0
Outcome
weed dry weighte0
Direction
reducinge0
Value
68.18 g m -2e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The 10 cm planting distance between plants was superior in reducing weed dry weight to 68.18 g m -2 with the highest seed yield of 1.588 tons ha -1 .”

✓ located verbatim in the source · abstract, characters 1417–1566 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten centimetre spacing gave the highest seed yield of 1.588 tons ha -1.

Taxon
Mung BeanVigna radiatat0
Treatment
10 cm planting distancee0
Outcome
seed yielde0
Direction
higheste0
Value
1.588 tons ha -1e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The 10 cm planting distance between plants was superior in reducing weed dry weight to 68.18 g m -2 with the highest seed yield of 1.588 tons ha -1 .”

✓ located verbatim in the source · abstract, characters 1417–1566 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

weed-free treatment with 10 cm spacing produced seed yield of 2.256 tons ha -1.

Taxon
Mung BeanVigna radiatat0
Treatment
weed-free treatment with 10 cm spacinge0
Outcome
yielde0
Value
2.256 tons ha -1e0

Not reportedComparatorDirection

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The weed-free treatment with 10 cm spacing produced the highest yield (2.256 tons ha -1 ), followed by 2.178 tons ha -1 from the recommended rate of Bentazon + Gallant super applied half the rate with the same spacing, and 2.052 tons ha -1 from the same two herbicides, which did not differ significantly but was significantly different from the weedy treatment.”

✓ located verbatim in the source · abstract, characters 1631–1993 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

recommended rate of Bentazon + Gallant super applied half the rate with the same spacing produced seed yield of 2.178 tons ha -1.

Taxon
Mung BeanVigna radiatat0
Treatment
recommended rate of Bentazon + Gallant super applied half the rate with the same spacinge0
Outcome
yielde0
Value
2.178 tons ha -1e0

Not reportedComparatorDirection

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The weed-free treatment with 10 cm spacing produced the highest yield (2.256 tons ha -1 ), followed by 2.178 tons ha -1 from the recommended rate of Bentazon + Gallant super applied half the rate with the same spacing, and 2.052 tons ha -1 from the same two herbicides, which did not differ significantly but was significantly different from the weedy treatment.”

✓ located verbatim in the source · abstract, characters 1631–1993 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

same two herbicides produced seed yield of 2.052 tons ha -1.

Taxon
Mung BeanVigna radiatat0
Treatment
same two herbicidese0
Outcome
yielde0
Value
2.052 tons ha -1e0

Not reportedComparatorDirection

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The weed-free treatment with 10 cm spacing produced the highest yield (2.256 tons ha -1 ), followed by 2.178 tons ha -1 from the recommended rate of Bentazon + Gallant super applied half the rate with the same spacing, and 2.052 tons ha -1 from the same two herbicides, which did not differ significantly but was significantly different from the weedy treatment.”

✓ located verbatim in the source · abstract, characters 1631–1993 · show in text ↑
t0

“Mung Bean”

✓ located verbatim in the source · title, characters 77–86 · show in text ↑

bentazone · weed · Vigna radiata (mung bean)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 papers →

bentazone · yield · Vigna radiata (mung bean)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

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

  1. negative
  2. positive
See all 3 papers →

density · yield · Vigna radiata (mung bean)Positive and negative results

54 papers: 45 positive, 9 negative or no effect

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

  1. positive
  2. negative
  3. no effect

50 papers more in this group

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herbicide · yield · Vigna radiata (mung bean)Positive and negative results

109 papers: 103 positive, 6 negative or no effect

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

  1. positive
  2. positive
  3. positive

105 papers more in this group

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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.