Paper · 2020 · International Journal of Chemical Studies

Nitrogen level with herbicidal combination on growth and yield attributes in wheat crop

Shubham Singh; RP Singh; Ankit Kumar; et al.

3
claims
6
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

An experiment was conducted at agronomy research farm on silty loam soil, having pH 8.6, EC 0.36 dSm-1, organic carbon 0.31%, available N, P and K 178.0, 14.5 and 231.5 kg ha-1, respectively. Experiment consisted of 9 treatment combinations together three levels of nitrogen viz. 80, 120 and 160 kg N ha-1 and three herbicide treatments viz. pendimethalin fb 2, 4-D (1 + 0.5 kg a.i. ha-1),clodinafop + metsulfuron (0.06 + 0.004 kg a.i. ha-1) and sulfosulfuron (0.025 kg a.i. ha-1) result reveal that All the herbicides applied as post-emergence, except pendimethalin. All the growth and yield contributing characters viz. plant height,, Leaf Area Index, number of effective shoots, spike length, number of grain spike-1 as well as test weight of grain were significantly higher in 160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1). With respect to economics 160 kg N ha-1 combined with clodinafop + metsulfuron (0.06 + 0.004 kg ha-1).

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 160 kg N ha-1 and clodinafop plus metsulfuron combination gave significantly higher plant height and leaf area index.

Taxon
wheat cropTriticum aestivumt0
Treatment
160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1)e0
Outcome
plant height,, Leaf Area Indexe0
Direction
highere0

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

e0

“All the growth and yield contributing characters viz. plant height,, Leaf Area Index, number of effective shoots, spike length, number of grain spike-1 as well as test weight of grain were significantly higher in 160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1).”

✓ located verbatim in the source · abstract, characters 568–847 · show in text ↑
t0

“wheat crop”

✓ located verbatim in the source · title, characters 77–87 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combination gave significantly higher effective shoots, spike length and grains per spike.

Taxon
wheat cropTriticum aestivumt0
Treatment
160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1)e0
Outcome
number of effective shoots, spike length, number of grain spike-1e0
Direction
highere0

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

e0

“All the growth and yield contributing characters viz. plant height,, Leaf Area Index, number of effective shoots, spike length, number of grain spike-1 as well as test weight of grain were significantly higher in 160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1).”

✓ located verbatim in the source · abstract, characters 568–847 · show in text ↑
t0

“wheat crop”

✓ located verbatim in the source · title, characters 77–87 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combination gave significantly higher grain test weight.

Taxon
wheat cropTriticum aestivumt0
Treatment
160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1)e0
Outcome
test weight of graine0
Direction
highere0

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

e0

“test weight of grain were significantly higher in 160 kg N ha-1 and clodinafop + metsulfuron (0.06 + 0.004 kg ha-1).”

✓ located verbatim in the source · abstract, characters 731–847 · show in text ↑
t0

“wheat crop”

✓ located verbatim in the source · title, characters 77–87 · show in text ↑

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

60 papers: 57 positive, 3 negative or no effect

56 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

56 papers more in this group

See all 60 papers →

metsulfuron methyl · yield · Triticum aestivum (wheat)Positive and negative results

155 papers: 143 positive, 12 negative or no effect

142 papers in the same direction as this paper · 7 in the opposite direction · 5 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

151 papers more in this group

See all 155 papers →

metsulfuron methyl · quality: grain · 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 →

clodinafop · growth · Triticum aestivum (wheat)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

metsulfuron methyl · growth · Triticum aestivum (wheat)Results agree

20 papers: 20 positive, 0 negative or no effect

19 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

16 papers more in this group

See all 20 papers →

nitrogen · quality: grain · Triticum aestivum (wheat)Results differ

96 papers: 70 positive, 26 negative or no effect

69 papers in the same direction as this paper · 26 in the opposite direction

  1. no effect
  2. negative
  3. negative

92 papers more in this group

See all 96 papers →

nitrogen · growth · Triticum aestivum (wheat)Positive and negative results

551 papers: 426 positive, 125 negative or no effect

425 papers in the same direction as this paper · 116 in the opposite direction · 9 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

547 papers more in this group

See all 551 papers →

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

2,061 papers: 1,737 positive, 324 negative or no effect

1,736 papers in the same direction as this paper · 285 in the opposite direction · 39 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

2,057 papers more in this group

See all 2,061 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.