Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

Impact of boron application on wheat yield

S Firdous; B.K. Agarwal; DK Shahi

9
claims
21
verbatim quotes
2
citations
1
research areas
✓
Open access

Abstract

To evaluate the effect of foliar application of boron on yield and yield components of wheat, the present experiment was conducted at Birsa Agricultural University, Ranchi during winter seasons of 2012-13 and 2013-14. Treatments included four levels of B (T1: 0 kg ha−1, T2: 1 kg ha−1 and T3: 1.5 kg ha−1 B added to the soil and T4: 1kg B ha-1 as soil along with foliar spray at pre flowering and panicle initiation stage) in a randomized block design. The results of this study showed that each incremental levels of B application contributed towards significantly higher yield and yield attributing character over the control and sterility percentage decreased significantly with the levels of B applications. The highest grain yield was obtained in T4 treatment (3.88 t ha-1) followed by T3 (3.77 t ha-1) and T2 (3.53 t ha-1) and least was recorded in T1 (3.25 t ha-1). Maximum sterility percentage was found in T1 (19.9%) whereas minimum was recorded in T4 (9.8%). It can be concluded that the application of B @ 1 kg ha−1 followed by foliar application of boron is helpful in enhancing the productivity of wheat by reducing the sterility percentage.

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Claims 9

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Increasing boron levels significantly improved yield and yield components versus control.

Treatment
each incremental levels of B applicatione0
Outcome
yield and yield attributing charactere0
Direction
highere0
Comparator
controle0

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

“each incremental levels of B application contributed towards significantly higher yield and yield attributing character over the control”

✓ located verbatim in the source · abstract, characters 491–627 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Sterility percentage declined significantly with increasing boron application.

Treatment
levels of B applicationse0
Outcome
sterility percentagee0
Direction
decreasede0

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

“sterility percentage decreased significantly with the levels of B applications”

✓ located verbatim in the source · abstract, characters 632–710 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T4 had the highest grain yield at 3.88 t ha-1.

Treatment
T4 treatmente0
Outcome
grain yielde0
Direction
higheste0
Value
3.88 t ha-1e0
Comparator
T1e0

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 highest grain yield was obtained in T4 treatment (3.88 t ha-1) followed by T3 (3.77 t ha-1) and T2 (3.53 t ha-1) and least was recorded in T1 (3.25 t ha-1)”

✓ located verbatim in the source · abstract, characters 712–871 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

T3 grain yield was 3.77 t ha-1.

Treatment
T3e0
Outcome
grain yielde1
Value
3.77 t ha-1e0

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

“T3 (3.77 t ha-1)”

✓ located verbatim in the source · abstract, characters 791–807 · show in text ↑
e1

“grain yield”

✓ located verbatim in the source · abstract, characters 724–735 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

T2 grain yield was 3.53 t ha-1.

Treatment
T2e0
Outcome
grain yielde1
Value
3.53 t ha-1e0

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

“T2 (3.53 t ha-1)”

✓ located verbatim in the source · abstract, characters 812–828 · show in text ↑
e1

“grain yield”

✓ located verbatim in the source · abstract, characters 724–735 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

T1 had the lowest grain yield at 3.25 t ha-1.

Treatment
T1e0
Outcome
grain yielde1
Direction
leaste0
Value
3.25 t ha-1e0

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

“least was recorded in T1 (3.25 t ha-1)”

✓ located verbatim in the source · abstract, characters 833–871 · show in text ↑
e1

“grain yield”

✓ located verbatim in the source · abstract, characters 724–735 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sterility was highest in T1 at 19.9%.

Treatment
T1e0
Outcome
sterility percentagee0
Direction
Maximume0
Value
19.9%e0

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

“Maximum sterility percentage was found in T1 (19.9%)”

✓ located verbatim in the source · abstract, characters 873–925 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sterility was lowest in T4 at 9.8%.

Treatment
T4e0
Outcome
sterility percentagee1
Direction
minimume0
Value
9.8%e0

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

“minimum was recorded in T4 (9.8%)”

✓ located verbatim in the source · abstract, characters 934–967 · show in text ↑
e1

“sterility percentage decreased significantly”

✓ located verbatim in the source · abstract, characters 632–676 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 31–36 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommended soil boron at 1 kg ha−1 followed by foliar boron to increase wheat productivity by reducing sterility.

Outcome
application of B @ 1 kg ha−1 followed by foliar application of borone0

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 application of B @ 1 kg ha−1 followed by foliar application of boron is helpful in enhancing the productivity of wheat by reducing the sterility percentage”

✓ located verbatim in the source · abstract, characters 994–1153 · show in text ↑

boron atom · yield · Triticum aestivum (wheat)Results differ

76 papers: 62 positive, 14 negative or no effect

61 papers in the same direction as this paper · 12 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

72 papers more in this group

See all 76 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.