Paper · 2019 · International Journal of Chemical Studies

Effect of seed priming, bio fertilizer inoculations and nitrogen levels on yield attributes, yield and economic returns of late sown wheat

Bishnupriya Patra; Jagdev Singh; VS Hooda; et al.

11
claims
22
verbatim quotes
5
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted at CCSHAU, Hisar to determine the effect of seed priming, biofertilizer inoculations and nitrogen levels on late sown wheat. The experiment comprised of 5 seed priming treatments i.e. no seed priming, seed priming with water, seed priming with water + Azotobacter, seed priming with water + AM fungi, seed priming with water + Biomix in main plot and 4 nitrogen levels viz. 120, 135, 150 and 165 kg ha-1 in sub plot was carried out in split plot design with three replications. Seed priming with water along with either of biofertilizer inoculations i.e., Azotobacter, AM fungi and Biomix significantly improved grain yield, straw yield and yield attributes except 1000 - grain weight as compared to non primed-uninoculated treatment. However, harvest index was not significantly influenced by seed priming as well as inoculation treatments. The net returns (Rs.44041 ha-1 ha) and B:C ratio (2.07) were highest under the treatment water primed seeds inoculated with biomix closely followed by water primed seeds inoculated with AM fungi with returns of Rs. 43471 ha-1 and B:C of 2.06. Application of 150 kg N ha-1 significantly improved yield attributes except 1000 grain weight; yields and economic returns over both 120 and 135 kg N ha-1 levels, however, it was at par to 165 kg N ha-1 dose. Integrated use of 135 kg N ha-1and water primed seed inoculated with biomix gave yield and economic returns comparable to highest dose of 165kg N ha-1 alone.

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Claims 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Water priming with Azotobacter significantly improved grain and straw yield and other yield attributes.

Treatment
Seed priming with water along with either of biofertilizer inoculationse0
Interactor
AzotobacterAzotobactere0symbiont
Outcome
grain yield, straw yield and yield attributese0
Direction
improvede0
Comparator
non primed-uninoculated treatmente0

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 ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Seed priming with water along with either of biofertilizer inoculations i.e., Azotobacter, AM fungi and Biomix significantly improved grain yield, straw yield and yield attributes except 1000 - grain weight as compared to non primed-uninoculated treatment.”

✓ located verbatim in the source · abstract, characters 511–767 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Water priming with AM fungi significantly improved grain and straw yield and other yield attributes.

Treatment
Seed priming with water along with either of biofertilizer inoculationse0
Interactor
AM fungiGlomeromycotae0symbiont
Outcome
grain yield, straw yield and yield attributese0
Direction
improvede0
Comparator
non primed-uninoculated treatmente0

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

“Seed priming with water along with either of biofertilizer inoculations i.e., Azotobacter, AM fungi and Biomix significantly improved grain yield, straw yield and yield attributes except 1000 - grain weight as compared to non primed-uninoculated treatment.”

✓ located verbatim in the source · abstract, characters 511–767 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Water priming with Biomix significantly improved grain and straw yield and other yield attributes.

Treatment
Seed priming with water along with either of biofertilizer inoculationse0
Interactor
Biomixe0symbiont
Outcome
grain yield, straw yield and yield attributese0
Direction
improvede0
Comparator
non primed-uninoculated treatmente0

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

“Seed priming with water along with either of biofertilizer inoculations i.e., Azotobacter, AM fungi and Biomix significantly improved grain yield, straw yield and yield attributes except 1000 - grain weight as compared to non primed-uninoculated treatment.”

✓ located verbatim in the source · abstract, characters 511–767 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Seed priming and inoculation did not significantly influence harvest index.

Treatment
seed priming as well as inoculation treatmentse0
Outcome
harvest indexe0

Not reportedComparatorDirection

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

“However, harvest index was not significantly influenced by seed priming as well as inoculation treatments.”

✓ located verbatim in the source · abstract, characters 768–874 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

net returns was Rs.44041 ha-1 ha under water priming with biofertilizer.

Outcome
net returnse0
Direction
higheste0
Value
Rs.44041 ha-1 hae0

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

“The net returns (Rs.44041 ha-1 ha) and B:C ratio (2.07) were highest under the treatment water primed seeds inoculated with biomix closely followed by water primed seeds inoculated with AM fungi with returns of Rs. 43471 ha-1 and B:C of 2.06.”

✓ located verbatim in the source · abstract, characters 875–1117 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

B:C ratio was 2.07 under water priming with biofertilizer.

Outcome
B:C ratioe0
Direction
higheste0
Value
2.07e0

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

“The net returns (Rs.44041 ha-1 ha) and B:C ratio (2.07) were highest under the treatment water primed seeds inoculated with biomix closely followed by water primed seeds inoculated with AM fungi with returns of Rs. 43471 ha-1 and B:C of 2.06.”

✓ located verbatim in the source · abstract, characters 875–1117 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

returns was Rs. 43471 ha-1 under water priming with biofertilizer.

Outcome
returnse0
Direction
closely followede0
Value
Rs. 43471 ha-1e0

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

“The net returns (Rs.44041 ha-1 ha) and B:C ratio (2.07) were highest under the treatment water primed seeds inoculated with biomix closely followed by water primed seeds inoculated with AM fungi with returns of Rs. 43471 ha-1 and B:C of 2.06.”

✓ located verbatim in the source · abstract, characters 875–1117 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

B:C was 2.06 under water priming with biofertilizer.

Outcome
B:Ce0
Direction
closely followede0
Value
2.06e0

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

“The net returns (Rs.44041 ha-1 ha) and B:C ratio (2.07) were highest under the treatment water primed seeds inoculated with biomix closely followed by water primed seeds inoculated with AM fungi with returns of Rs. 43471 ha-1 and B:C of 2.06.”

✓ located verbatim in the source · abstract, characters 875–1117 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

150 kg N ha-1 significantly improved yield attributes, yields and economic returns over 120 and 135 kg N ha-1.

Treatment
150 kg N ha-1e0
Outcome
yield attributes except 1000 grain weight; yields and economic returnse0
Direction
improvede0
Comparator
120 and 135 kg N ha-1 levelse0

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

“Application of 150 kg N ha-1 significantly improved yield attributes except 1000 grain weight; yields and economic returns over both 120 and 135 kg N ha-1 levels, however, it was at par to 165 kg N ha-1 dose.”

✓ located verbatim in the source · abstract, characters 1118–1326 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The 150 kg N ha-1 response was at par with 165 kg N ha-1.

Treatment
150 kg N ha-1e0
Outcome
yields and economic returnse0
Direction
at pare0
Comparator
165 kg N ha-1 dosee0

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

“Application of 150 kg N ha-1 significantly improved yield attributes except 1000 grain weight; yields and economic returns over both 120 and 135 kg N ha-1 levels, however, it was at par to 165 kg N ha-1 dose.”

✓ located verbatim in the source · abstract, characters 1118–1326 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

135 kg N ha-1 with water priming and Biomix gave yields and returns comparable to 165 kg N ha-1 alone.

Treatment
135 kg N ha-1and water primed seed inoculated with biomixe0
Interactor
biomixe0symbiont
Outcome
yield and economic returnse0
Direction
comparablee0
Comparator
165kg N ha-1 alonee0

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

“Integrated use of 135 kg N ha-1and water primed seed inoculated with biomix gave yield and economic returns comparable to highest dose of 165kg N ha-1 alone.”

✓ located verbatim in the source · abstract, characters 1327–1484 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 133–138 · show in text ↑

seed treatment · yield · Triticum aestivum (wheat)Positive and negative results

301 papers: 270 positive, 31 negative or no effect

269 papers in the same direction as this paper · 31 in the opposite direction

  1. positive
  2. no effect
  3. no effect

297 papers more in this group

See all 301 papers →

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

614 papers: 549 positive, 65 negative or no effect

548 papers in the same direction as this paper · 60 in the opposite direction · 5 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

610 papers more in this group

See all 614 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. negative
  2. negative
  3. negative

2,057 papers more in this group

See all 2,061 papers →

inoculation · Glomeromycota · Triticum aestivum (wheat)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

inoculation · Azotobacter · Triticum aestivum (wheat)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.