Paper · 2023 · Journal of Plant Protection Research

Study of postemergence-directed herbicides for redroot pigweed (Amaranthus retroflexus L) control in winter wheat in southern Russia

Zargar, Meisam; Bayat, Maryam; Astarkhanova, Tamara

7
claims
22
verbatim quotes
10
citations
2
research areas
✓
Open access · cc-by-nc-nd

Abstract

Redroot pigweed (Amaranthus retroflexus L). is a broadleaf weed in autumn crop fields in Russia. Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017, to investigate the effects of postemergence applications of applied alone or in tank mixtures in winter wheat cultivars Tanya and Bagrat. Redroot pigweed control was greatest with tribenuron and all herbicide treatments containing tribenuron. The lowest redroot pigweed control was with aminopyralid/florasulam (study 1) and triasulfuron (study 2), respectively, whereas redroot pigweed had intermediate responses to the other examined herbicides. Tribenuron plus fluroxypyr sprayed on wheat cultivar ‘Tanya’, and tribenuron plus triasulfuron on wheat cultivar ‘Bagrat’ resulted in increased wheat grain yields. Overall, tribenuron and herbicides containing tribenuron provided the most efficient redroot pigweed control compared with the other herbicides and consistently maintained optimal winter wheat yields. Tribenuron could ameliorate redroot resistance to herbicides in wheat fields in southern Russia.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. 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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tribenuron and herbicides containing tribenuron gave the greatest redroot pigweed control in winter wheat.

Taxon
winter wheatTriticum aestivumt0
Treatment
tribenurone1
Interactor
redroot pigweede1weed
Outcome
redroot pigweed controle1
Direction
greateste1
Comparator
the other herbicidese2
Setting
Stalskiy region, southern Russiae0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e1

“Redroot pigweed control was greatest with tribenuron and all herbicide treatments containing tribenuron”

✓ located verbatim in the source · abstract, characters 348–451 · show in text ↑
e2

“compared with the other herbicides”

✓ located verbatim in the source · abstract, characters 931–965 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Aminopyralid/florasulam gave the lowest redroot pigweed control in study 1 of winter wheat.

Taxon
winter wheatTriticum aestivumt0
Treatment
aminopyralid/florasulame4
Interactor
redroot pigweede5weed
Outcome
redroot pigweed controle4
Direction
loweste4
Qualifier
study 1e4
Comparator
the other examined herbicidese5
Setting
Stalskiy region, southern Russiae0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e4

“The lowest redroot pigweed control was with aminopyralid/florasulam (study 1) and triasulfuron (study 2)”

✓ located verbatim in the source · abstract, characters 453–557 · show in text ↑
e5

“whereas redroot pigweed had intermediate responses to the other examined herbicides”

✓ located verbatim in the source · abstract, characters 573–656 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Triasulfuron gave the lowest redroot pigweed control in study 2 of winter wheat.

Taxon
winter wheatTriticum aestivumt0
Treatment
triasulfurone4
Interactor
redroot pigweede5weed
Outcome
redroot pigweed controle4
Direction
loweste4
Qualifier
study 2e4
Comparator
the other examined herbicidese5
Setting
Stalskiy region, southern Russiae0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e4

“The lowest redroot pigweed control was with aminopyralid/florasulam (study 1) and triasulfuron (study 2)”

✓ located verbatim in the source · abstract, characters 453–557 · show in text ↑
e5

“whereas redroot pigweed had intermediate responses to the other examined herbicides”

✓ located verbatim in the source · abstract, characters 573–656 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tribenuron plus fluroxypyr on wheat cultivar Tanya increased winter wheat grain yield.

Taxon
winter wheatTriticum aestivumt0
Material
Tanyae6
Treatment
Tribenuron plus fluroxypyre6
Outcome
wheat grain yieldse6
Direction
increasede6
Setting
Stalskiy region, southern Russiae0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e6

“Tribenuron plus fluroxypyr sprayed on wheat cultivar ‘Tanya’, and tribenuron plus triasulfuron on wheat cultivar ‘Bagrat’ resulted in increased wheat grain yields”

✓ located verbatim in the source · abstract, characters 658–820 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tribenuron plus triasulfuron on wheat cultivar Bagrat increased winter wheat grain yield.

Taxon
winter wheatTriticum aestivumt0
Material
Bagrate6
Treatment
tribenuron plus triasulfurone6
Outcome
wheat grain yieldse6
Direction
increasede6
Setting
Stalskiy region, southern Russiae0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e6

“Tribenuron plus fluroxypyr sprayed on wheat cultivar ‘Tanya’, and tribenuron plus triasulfuron on wheat cultivar ‘Bagrat’ resulted in increased wheat grain yields”

✓ located verbatim in the source · abstract, characters 658–820 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tribenuron and herbicides containing tribenuron consistently maintained optimal winter wheat yields compared with the other herbicides.

Taxon
winter wheatTriticum aestivumt0
Treatment
tribenurone3
Outcome
winter wheat yieldse3
Direction
maintainede3
Comparator
the other herbicidese3
Setting
Stalskiy region, southern Russiae0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“control in winter wheat in southern Russia”

✓ located verbatim in the source · title, characters 90–132 · show in text ↑
e0

“Four field experiments were performed in Stalskiy region, southern Russia in two growing seasons, 2016 and 2017”

✓ located verbatim in the source · abstract, characters 97–208 · show in text ↑
e3

“Overall, tribenuron and herbicides containing tribenuron provided the most efficient redroot pigweed control compared with the other herbicides and consistently maintained optimal winter wheat yields”

✓ located verbatim in the source · abstract, characters 822–1021 · show in text ↑
Intervention effecthypothesisoriginal resultpositivemeasured

Claim · model-written summary

Tribenuron could ameliorate redroot resistance to herbicides in wheat fields in southern Russia.

Treatment
Tribenurone7
Interactor
redroote7weed
Outcome
redroot resistance to herbicidese7
Direction
amelioratee7
Setting
southern Russiae7

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e7

“Tribenuron could ameliorate redroot resistance to herbicides in wheat fields in southern Russia”

✓ located verbatim in the source · abstract, characters 1023–1118 · show in text ↑

Florasulam · control · Triticum aestivum (wheat)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

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

tribenuron · control · Triticum aestivum (wheat)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

4 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

3 papers more in this group

See all 7 papers →

tribenuron · yield · Triticum aestivum (wheat)Positive and negative results

9 papers: 4 positive, 5 negative or no effect

3 papers in the same direction as this paper · 5 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

5 papers more in this group

See all 9 papers →

fluroxypyr · yield · Triticum aestivum (wheat)Positive and negative results

10 papers: 5 positive, 5 negative or no effect

4 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

6 papers more in this group

See all 10 papers →

triasulfuron · yield · Triticum aestivum (wheat)Positive and negative results

11 papers: 9 positive, 2 negative or no effect

8 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

7 papers more in this group

See all 11 papers →

triasulfuron · control · Triticum aestivum (wheat)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 papers →

tribenuron · disease · Triticum aestivum (wheat)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.