Paper · 2015

Effect of different levels of nitrogen on the economic yield of Wheat (Triticum aestivum L.) variety Aas-11

Parveen Kousar; Liaquat Ali; Amber Raza; et al.

4
claims
11
verbatim quotes
10
citations
2
research areas
—
Not open access

Abstract

The present study was planned to determine the effect of different levels of Nitrogen on the economic yield of wheat (Triticum aestivum L.) variety Aas-11. Thus, an experiment was carried out in the research area of Regional Agriculture Research Institute Bahawalpur (RARI) during 2013-14 to test the effect of various Nitrogen levels on the yield and yield component of wheat. The experiment was laid out in Randomized Complete Block Design (RCBD) with four replications. Nitrogen levels i.e, 0, 30, 60, 90, 120 and 150 kg/ha were tested in this study. The results revealed that 120 and 150 kg/ha levels of nitrogen fertilizer significantly increased the fertile tillers, plant height, spike length, number of spikelet per spike, number of grains per spike, 1000 grain weight, grain yield per plot and grain yield kg/ha. The application of nitrogen fertilizer was found to be most effective for enhancing the quantitative and qualitative growth of wheat.

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 4

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 120 and 150 kg/ha nitrogen levels significantly increased fertile tillers, plant height and spike length of wheat.

Material
Aas-11t0
Treatment
120 and 150 kg/ha levels of nitrogen fertilizere2
Outcome
fertile tillers, plant height, spike lengthe2
Direction
increasede2
Setting
Regional Agriculture Research Institute Bahawalpure1

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

“Wheat (Triticum aestivum L.) variety Aas-11”

✓ located verbatim in the source · title, characters 64–107 · show in text ↑
e1

“in the research area of Regional Agriculture Research Institute Bahawalpur (RARI) during 2013-14”

✓ located verbatim in the source · abstract, characters 192–288 · show in text ↑
e2

“120 and 150 kg/ha levels of nitrogen fertilizer significantly increased the fertile tillers, plant height, spike length, number of spikelet per spike, number of grains per spike, 1000 grain weight, grain yield per plot and grain yield kg/ha”

✓ located verbatim in the source · abstract, characters 580–820 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 120 and 150 kg/ha nitrogen levels significantly increased spikelets per spike, grains per spike and 1000 grain weight of wheat.

Material
Aas-11t0
Treatment
120 and 150 kg/ha levels of nitrogen fertilizere2
Outcome
number of spikelet per spike, number of grains per spike, 1000 grain weighte2
Direction
increasede2
Setting
Regional Agriculture Research Institute Bahawalpure1

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

“Wheat (Triticum aestivum L.) variety Aas-11”

✓ located verbatim in the source · title, characters 64–107 · show in text ↑
e1

“in the research area of Regional Agriculture Research Institute Bahawalpur (RARI) during 2013-14”

✓ located verbatim in the source · abstract, characters 192–288 · show in text ↑
e2

“120 and 150 kg/ha levels of nitrogen fertilizer significantly increased the fertile tillers, plant height, spike length, number of spikelet per spike, number of grains per spike, 1000 grain weight, grain yield per plot and grain yield kg/ha”

✓ located verbatim in the source · abstract, characters 580–820 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 120 and 150 kg/ha nitrogen levels significantly increased grain yield of wheat per plot and per hectare.

Material
Aas-11t0
Treatment
120 and 150 kg/ha levels of nitrogen fertilizere2
Outcome
grain yield per plot and grain yield kg/hae2
Direction
increasede2
Setting
Regional Agriculture Research Institute Bahawalpure1

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

“Wheat (Triticum aestivum L.) variety Aas-11”

✓ located verbatim in the source · title, characters 64–107 · show in text ↑
e1

“in the research area of Regional Agriculture Research Institute Bahawalpur (RARI) during 2013-14”

✓ located verbatim in the source · abstract, characters 192–288 · show in text ↑
e2

“120 and 150 kg/ha levels of nitrogen fertilizer significantly increased the fertile tillers, plant height, spike length, number of spikelet per spike, number of grains per spike, 1000 grain weight, grain yield per plot and grain yield kg/ha”

✓ located verbatim in the source · abstract, characters 580–820 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer application was the most effective treatment for enhancing quantitative and qualitative growth of wheat.

Treatment
application of nitrogen fertilizere3
Outcome
quantitative and qualitative growthe3
Direction
most effectivee3

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

“Wheat (Triticum aestivum L.) variety Aas-11”

✓ located verbatim in the source · title, characters 64–107 · show in text ↑
e3

“The application of nitrogen fertilizer was found to be most effective for enhancing the quantitative and qualitative growth of wheat”

✓ located verbatim in the source · abstract, characters 822–954 · show in text ↑

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

755 papers: 663 positive, 92 negative or no effect

662 papers in the same direction as this paper · 89 in the opposite direction · 3 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

751 papers more in this group

See all 755 papers →

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

3,438 papers: 3,115 positive, 323 negative or no effect

3,114 papers in the same direction as this paper · 284 in the opposite direction · 39 reporting no difference from an alternative

  1. positive
  2. positive
  3. no effect

3,434 papers more in this group

See all 3,438 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.