Paper · 2003 · DergiPark (Istanbul University)

Effects of Boron Fertilization on the Yield and Some Yield Components of Bread and Durum Wheat

Aydın Güneş; Mehmet Alpaslan; Ali İnal

9
claims
18
verbatim quotes
52
citations
2
research areas
—
Not open access

Abstract

A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable). Boron was applied as H3BO3 at 0, 0.5, 1.0, 1.5, 2.0 and 2.5 mg B kg-1 in the greenhouse study and 0, 1.0, 2.0, 3.0, 4.0 and 5.0 kg B ha-1 in the field study. Shoot dry weights of Bezostaja and Kiziltan significantly increased regardless of the applied B levels in the greenhouse study. In the field study, grain yield increased from 3668 to 5475 kg ha-1 at 4.0 kg B ha-1 in Bezostaja and 4668 to 5360 kg ha-1 at 2.0 kg B ha-1 in Kiziltan. At higher levels of B application, the grain yields of the cultivars decreased. Boron concentration in the shoots and grains of both cultivars, and spike number m-2, spike length, number of sterile spikelets per spike, grain yield per spike and harvest index for Bezostaja, and number of fertile spikelets per spike and number of grain per spike for Kiziltan responded to B fertilization in field conditions. The results of this study show that B fertilization should be taken into consideration in fertilizer recommendations after additional research under different soil, genotype, and environmental conditions.

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Claims 9

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Shoot dry weights of Bezostaja and Kiziltan wheat increased significantly with B in the greenhouse, regardless of B level.

Taxon
Triticum aestivumTriticum aestivume1
Material
Bezostaja and Kiziltane2
Treatment
applied B levelse2
Outcome
Shoot dry weightse2
Direction
increasede2
Setting
greenhouse studye2

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e2

“Shoot dry weights of Bezostaja and Kiziltan significantly increased regardless of the applied B levels in the greenhouse study”

✓ located verbatim in the source · abstract, characters 456–582 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In the field, grain yield of Bezostaja rose from 3668 to 5475 kg ha-1 at 4.0 kg B ha-1.

Taxon
Triticum aestivumTriticum aestivume1
Material
Bezostajae3
Treatment
4.0 kg B ha-1e3
Outcome
grain yielde3
Direction
increasede3
Value
3668 to 5475 kg ha-1e3
Setting
field studye3

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e3

“In the field study, grain yield increased from 3668 to 5475 kg ha-1 at 4.0 kg B ha-1 in Bezostaja and 4668 to 5360 kg ha-1 at 2.0 kg B ha-1 in Kiziltan”

✓ located verbatim in the source · abstract, characters 584–735 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In the field, grain yield of Kiziltan rose from 4668 to 5360 kg ha-1 at 2.0 kg B ha-1.

Taxon
Triticum aestivumTriticum aestivume1
Material
Kiziltane3
Treatment
2.0 kg B ha-1e3
Outcome
grain yielde3
Direction
increasede3
Value
4668 to 5360 kg ha-1e3
Setting
field studye3

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e3

“In the field study, grain yield increased from 3668 to 5475 kg ha-1 at 4.0 kg B ha-1 in Bezostaja and 4668 to 5360 kg ha-1 at 2.0 kg B ha-1 in Kiziltan”

✓ located verbatim in the source · abstract, characters 584–735 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At higher B application levels the grain yields of the wheat cultivars decreased.

Taxon
Triticum aestivumTriticum aestivume1
Treatment
higher levels of B applicatione4
Outcome
grain yieldse4
Direction
decreasede4

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e4

“At higher levels of B application, the grain yields of the cultivars decreased”

✓ located verbatim in the source · abstract, characters 737–815 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Boron concentration in shoots and grains of both wheat cultivars responded to B fertilization in the field.

Taxon
Triticum aestivumTriticum aestivume1
Treatment
B fertilizatione5
Outcome
Boron concentration in the shoots and grainse5
Setting
field conditionse5

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e5

“Boron concentration in the shoots and grains of both cultivars, and spike number m-2, spike length, number of sterile spikelets per spike, grain yield per spike and harvest index for Bezostaja, and number of fertile spikelets per spike and number of grain per spike for Kiziltan responded to B fertilization in field conditions”

✓ located verbatim in the source · abstract, characters 817–1144 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Spike number m-2, spike length and sterile spikelets per spike of Bezostaja responded to B fertilization in the field.

Taxon
Triticum aestivumTriticum aestivume1
Material
Bezostajae5
Treatment
B fertilizatione5
Outcome
spike number m-2, spike length, number of sterile spikelets per spikee5
Setting
field conditionse5

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e5

“Boron concentration in the shoots and grains of both cultivars, and spike number m-2, spike length, number of sterile spikelets per spike, grain yield per spike and harvest index for Bezostaja, and number of fertile spikelets per spike and number of grain per spike for Kiziltan responded to B fertilization in field conditions”

✓ located verbatim in the source · abstract, characters 817–1144 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Grain yield per spike and harvest index of Bezostaja responded to B fertilization in the field.

Taxon
Triticum aestivumTriticum aestivume1
Material
Bezostajae5
Treatment
B fertilizatione5
Outcome
grain yield per spike and harvest indexe5
Setting
field conditionse5

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e5

“Boron concentration in the shoots and grains of both cultivars, and spike number m-2, spike length, number of sterile spikelets per spike, grain yield per spike and harvest index for Bezostaja, and number of fertile spikelets per spike and number of grain per spike for Kiziltan responded to B fertilization in field conditions”

✓ located verbatim in the source · abstract, characters 817–1144 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Fertile spikelets per spike and grains per spike of Kiziltan responded to B fertilization in the field.

Taxon
Triticum aestivumTriticum aestivume1
Material
Kiziltane5
Treatment
B fertilizatione5
Outcome
number of fertile spikelets per spike and number of grain per spikee5
Setting
field conditionse5

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e5

“Boron concentration in the shoots and grains of both cultivars, and spike number m-2, spike length, number of sterile spikelets per spike, grain yield per spike and harvest index for Bezostaja, and number of fertile spikelets per spike and number of grain per spike for Kiziltan responded to B fertilization in field conditions”

✓ located verbatim in the source · abstract, characters 817–1144 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

B fertilization should be taken into consideration in fertilizer recommendations for wheat, after additional research under different soil, genotype and environmental conditions.

Taxon
Triticum aestivumTriticum aestivume1
Outcome
B fertilization should be taken into consideration in fertilizer recommendationse6

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

e1

“A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a B-deficient soil (0.68 mg kg-1, NH4OAc extractable)”

✓ located verbatim in the source · abstract, characters 0–296 · show in text ↑
e6

“The results of this study show that B fertilization should be taken into consideration in fertilizer recommendations after additional research under different soil, genotype, and environmental conditions”

✓ located verbatim in the source · abstract, characters 1146–1349 · show in text ↑

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

37 papers: 20 positive, 17 negative or no effect

19 papers in the same direction as this paper · 17 in the opposite direction

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 papers →

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

76 papers: 62 positive, 14 negative or no effect

13 papers in the same direction as this paper · 62 in the opposite direction

  1. positive
  2. positive
  3. positive

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.