Paper · 2009 · Journal of Plant Production

EFFECT OF BORON FOLIAR APPLICATION AND DIFFERENT COMBINATIONS OF MINERAL AND ORGANIC NITROGEN FERTILIZATION ON GROWTH, CHEMICAL COMPOSITION AND YIELD OF SWEET PEPPER (Capsicum annuum L.).

M. EL-Said

10
claims
20
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder. The main results could be summarized that: 1- Foliar application of boron at 100 ppm and fertilization with 75% mineral nitrogen fertilizer + 25% organic nitrogen resulted significasnt increase of plant height, number of branches, fresh and dry weight. 2-The highest significant values of A, B, total chlorophyll and carotene as well as N, P, K and Ca contents in sweet pepper plant leaves were obtained with foliar addition of boron at 100 ppm and fertilization with 75% mineral nitrogen + 25% organic nitrogen. 3- Fruit sitting percentage, number of fruits per plant, average fruit weight, fruit yield per plant and total yield per feddan were significantly increased as a result of foliar addition with boron at 100 ppm and fertilization at level of 75% mineral nitrogen fertilizers + 25% organic nitrogen. 4- Foliar nutrition of boron at 100 ppm and fertilization by 75% mineral nitrogen + 25% organic nitrogen significantly increased fruit length, fruit diameter, fruit flesh thickness, fruit dry weigh and TSS as well as vit C. In general, this study demonstrated that it is possible to produce highest growth, yield and quality of sweet pepper fruits by foliar application with boron at 100 ppm and fertilization using 75% from the recommended dose as mineral nitrogen plus 25% from the recommended dose as organic nitrogen.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 10

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased plant height and number of branches.

Taxon
sweet pepperCapsicum annuume0
Treatment
Foliar application of boron at 100 ppme1
Outcome
plant height, number of branchese1
Direction
increasee1
Qualifier
75% mineral nitrogen fertilizer + 25% organic nitrogene1
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e1

“Foliar application of boron at 100 ppm and fertilization with 75% mineral nitrogen fertilizer + 25% organic nitrogen resulted significasnt increase of plant height, number of branches, fresh and dry weight”

✓ located verbatim in the source · abstract, characters 396–601 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased fresh and dry weight of sweet pepper plants.

Taxon
sweet pepperCapsicum annuume0
Treatment
Foliar application of boron at 100 ppme1
Outcome
fresh and dry weighte1
Direction
increasee1
Qualifier
75% mineral nitrogen fertilizer + 25% organic nitrogene1
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e1

“Foliar application of boron at 100 ppm and fertilization with 75% mineral nitrogen fertilizer + 25% organic nitrogen resulted significasnt increase of plant height, number of branches, fresh and dry weight”

✓ located verbatim in the source · abstract, characters 396–601 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen gave the highest values of A, B and total chlorophyll in leaves.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition of boron at 100 ppme2
Outcome
A, B, total chlorophylle2
Direction
higheste2
Qualifier
75% mineral nitrogen + 25% organic nitrogene2
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e2

“The highest significant values of A, B, total chlorophyll and carotene as well as N, P, K and Ca contents in sweet pepper plant leaves were obtained with foliar addition of boron at 100 ppm and fertilization with 75% mineral nitrogen + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 605–861 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen gave the highest carotene content in leaves.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition of boron at 100 ppme2
Outcome
carotenee2
Direction
higheste2
Qualifier
75% mineral nitrogen + 25% organic nitrogene2
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e2

“The highest significant values of A, B, total chlorophyll and carotene as well as N, P, K and Ca contents in sweet pepper plant leaves were obtained with foliar addition of boron at 100 ppm and fertilization with 75% mineral nitrogen + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 605–861 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen gave the highest N, P and K contents in leaves.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition of boron at 100 ppme2
Outcome
N, P, Ke2
Direction
higheste2
Qualifier
75% mineral nitrogen + 25% organic nitrogene2
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e2

“The highest significant values of A, B, total chlorophyll and carotene as well as N, P, K and Ca contents in sweet pepper plant leaves were obtained with foliar addition of boron at 100 ppm and fertilization with 75% mineral nitrogen + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 605–861 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen gave the highest Ca content in leaves.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition of boron at 100 ppme2
Outcome
Ca contentse2
Direction
higheste2
Qualifier
75% mineral nitrogen + 25% organic nitrogene2
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e2

“The highest significant values of A, B, total chlorophyll and carotene as well as N, P, K and Ca contents in sweet pepper plant leaves were obtained with foliar addition of boron at 100 ppm and fertilization with 75% mineral nitrogen + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 605–861 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased fruit setting percentage, number of fruits per plant and average fruit weight.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition with boron at 100 ppme3
Outcome
Fruit sitting percentage, number of fruits per plant, average fruit weighte3
Direction
significantly increasede3
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e3

“Fruit sitting percentage, number of fruits per plant, average fruit weight, fruit yield per plant and total yield per feddan were significantly increased as a result of foliar addition with boron at 100 ppm and fertilization at level of 75% mineral nitrogen fertilizers + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 866–1158 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased fruit yield per plant and total yield per feddan.

Taxon
sweet pepperCapsicum annuume0
Treatment
foliar addition with boron at 100 ppme3
Outcome
fruit yield per plant and total yield per feddane3
Direction
significantly increasede3
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e3

“Fruit sitting percentage, number of fruits per plant, average fruit weight, fruit yield per plant and total yield per feddan were significantly increased as a result of foliar addition with boron at 100 ppm and fertilization at level of 75% mineral nitrogen fertilizers + 25% organic nitrogen”

✓ located verbatim in the source · abstract, characters 866–1158 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased fruit length, fruit diameter and fruit flesh thickness.

Taxon
sweet pepperCapsicum annuume0
Treatment
Foliar nutrition of boron at 100 ppme4
Outcome
fruit length, fruit diameter, fruit flesh thicknesse4
Direction
significantly increasede4
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e4

“Foliar nutrition of boron at 100 ppm and fertilization by 75% mineral nitrogen + 25% organic nitrogen significantly increased fruit length, fruit diameter, fruit flesh thickness, fruit dry weigh and TSS as well as vit C”

✓ located verbatim in the source · abstract, characters 1163–1382 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar boron at 100 ppm with 75% mineral and 25% organic nitrogen significantly increased fruit dry weight, TSS and vitamin C.

Taxon
sweet pepperCapsicum annuume0
Treatment
Foliar nutrition of boron at 100 ppme4
Outcome
fruit dry weigh and TSS as well as vit Ce4
Direction
significantly increasede4
Setting
El-Baramon, Experimental Station, Dakahlia Governorate, Egypte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Two field experiments were performed at El-Baramon, Experimental Station, Dakahlia Governorate, Egypt, during the successive seasons of 2007 and 2008 to study the effect of boron foliar nutrition and different combinations of mineral and organic nitrogen fertilization on growth, chemical composition and yield of sweet pepper cv. California wonder”

✓ located verbatim in the source · abstract, characters 0–348 · show in text ↑
e4

“Foliar nutrition of boron at 100 ppm and fertilization by 75% mineral nitrogen + 25% organic nitrogen significantly increased fruit length, fruit diameter, fruit flesh thickness, fruit dry weigh and TSS as well as vit C”

✓ located verbatim in the source · abstract, characters 1163–1382 · show in text ↑

boron atom · yield · Capsicum annuum (sweet pepper)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

6 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

boron atom · growth · Capsicum annuum (sweet pepper)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 →

boron atom · physiology: pigments · Capsicum annuum (sweet pepper)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 →

boron atom · quality: phytochemicals · Capsicum annuum (sweet pepper)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 →

micronutrient · yield · Capsicum annuum (sweet pepper)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive
See all 4 papers →

application · growth · Capsicum annuum (sweet pepper)Positive and negative results

49 papers: 45 positive, 4 negative or no effect

44 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. no effect
  3. negative

45 papers more in this group

See all 49 papers →

application · yield · Capsicum annuum (sweet pepper)Positive and negative results

66 papers: 61 positive, 5 negative or no effect

60 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. no effect

62 papers more in this group

See all 66 papers →

application · physiology: pigments · Capsicum annuum (sweet pepper)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 →

8 of 10 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.