Paper · 2011 · Mağallaẗ zirāʿaẗ al-rāfidayn

EFFECT OF GIBBERELLIC ACID, KINETINE AND NPK FERTILIZER ON SEEDS GERMINATION AND APRICOT SEEDLINGS GROWTH

Nabil M. Ameen AL-Imam

8
claims
25
verbatim quotes
1
citations
2
research areas
✓
Open access · cc-by

Abstract

Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq. During the growth period 2007 to study the impact of apricot seeds at soaking in three concentrations of gibberellic acid 0,500,100 mg GA3/l for 24 hors, fertilization with (NPK) fertilizers as solutions at three levels 0,100,200 mg NPK.L-1 and spraying the transplants with a mix of gibberellic acid and Kinitin 1:1: at three concentration levels of 0,150,300 mg.L-1 besides studying the interactions between the investigated factors. The results are briefed that soaking apricot seeds with 1000 mg GA3.L-1, fertilizing with NPK especially at the concentration 200 mg NPK.L-1 and Foliar spraying with the mix of gibberellic acid and Kinitin at 300 mg .L-1 resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves. For maximizing the growth of Apricot rootstocks , it is advised to the treatment of (1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1) that led to an increase in number of leaves and concentration of NPK elements in the leaves.

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 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Soaking apricot seeds in 1000 mg GA3/l significantly increased leaf number, leaf surface area and branch number.

Taxon
apricotPrunus armeniacae1
Treatment
soaking apricot seeds with 1000 mg GA3.L-1e1
Outcome
number of leaves ,leaf surface area, number of branchese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizing apricot with 200 mg NPK/l significantly increased leaf number, leaf surface area and branch number.

Taxon
apricotPrunus armeniacae5
Treatment
200 mg NPK.L-1e1
Outcome
number of leaves ,leaf surface area, number of branchese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e5

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
e1

“fertilizing with NPK especially at the concentration 200 mg NPK.L-1”

✓ located verbatim in the source · abstract, characters 636–703 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar spraying of apricot with gibberellic acid and kinetin at 300 mg/l significantly increased leaf number, leaf surface area and branch number.

Taxon
apricotPrunus armeniacae5
Treatment
Foliar spraying with the mix of gibberellic acid and Kinitin at 300 mg .L-1e4
Outcome
number of leaves ,leaf surface area, number of branchese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“Foliar spraying with the mix of gibberellic acid and Kinitin at 300 mg .L-1”

✓ located verbatim in the source · abstract, characters 708–783 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
e5

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Soaking apricot seeds in 1000 mg GA3/l significantly increased leaf chlorophyll and N, P, K concentrations.

Taxon
apricotPrunus armeniacae1
Treatment
soaking apricot seeds with 1000 mg GA3.L-1e1
Outcome
concentration of chlorophyll and N,P,K elements in the leavese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilizing apricot with 200 mg NPK/l significantly increased leaf chlorophyll and N, P, K concentrations.

Taxon
apricotPrunus armeniacae5
Treatment
200 mg NPK.L-1e1
Outcome
concentration of chlorophyll and N,P,K elements in the leavese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e5

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
e1

“fertilizing with NPK especially at the concentration 200 mg NPK.L-1”

✓ located verbatim in the source · abstract, characters 636–703 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar spraying of apricot with gibberellic acid and kinetin at 300 mg/l significantly increased leaf chlorophyll and N, P, K concentrations.

Taxon
apricotPrunus armeniacae5
Treatment
Foliar spraying with the mix of gibberellic acid and Kinitin at 300 mg .L-1e4
Outcome
concentration of chlorophyll and N,P,K elements in the leavese2
Direction
increasee2
Setting
nurseries of the College of Agriculture and Forestry at University of Mosul /Iraqe3

Not reportedComparator

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

Prunus armeniaca
Prunus armeniaca · TaxonFir0002 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“Foliar spraying with the mix of gibberellic acid and Kinitin at 300 mg .L-1”

✓ located verbatim in the source · abstract, characters 708–783 · show in text ↑
e2

“resulted in a significant increase in the number of leaves ,leaf surface area, number of branches and concentration of chlorophyll and N,P,K elements in the leaves”

✓ located verbatim in the source · abstract, characters 784–947 · show in text ↑
e3

“Factorial experiment was carried out on the nurseries of the College of Agriculture and Forestry at University of Mosul /Iraq”

✓ located verbatim in the source · abstract, characters 0–125 · show in text ↑
e5

“soaking apricot seeds with 1000 mg GA3.L-1”

✓ located verbatim in the source · abstract, characters 592–634 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment (1000 mg GA3, 200 mg NPK and 300 mg gibberellic acid:kinetin per litre) increased apricot leaf number and leaf NPK concentration.

Taxon
Apricot rootstockse2
Treatment
(1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1)e1
Outcome
number of leavese1
Direction
increasee1
Qualifier
concentration of NPK elements in the leavese1

Not reportedComparator

Verbatim

e1

“to the treatment of (1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1) that led to an increase in number of leaves and concentration of NPK elements in the leaves”

✓ located verbatim in the source · abstract, characters 1013–1201 · show in text ↑
e2

“For maximizing the growth of Apricot rootstocks , it is advised to the treatment of (1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1)”

✓ located verbatim in the source · abstract, characters 949–1109 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors advise the combined GA3, NPK and gibberellic acid-kinetin treatment to maximize apricot rootstock growth.

Taxon
Apricot rootstockse1
Treatment
(1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1)e1
Outcome
maximizing the growthe1

Verbatim

e1

“For maximizing the growth of Apricot rootstocks , it is advised to the treatment of (1000 mg GA3 .L-1 + 200 mg NPK .L-1+300 mg (gibberellic acid : Kinitin .L-1)”

✓ located verbatim in the source · abstract, characters 949–1109 · show in text ↑

Gibberellic acid · yield · Prunus armeniaca (apricot)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. no effect
  2. negative
  3. positive

2 papers more in this group

See all 6 papers →

Gibberellic acid · physiology: pigments · Prunus armeniaca (apricot)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

fertilization · yield · Prunus armeniaca (apricot)Positive and negative results

13 papers: 12 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

9 papers more in this group

See all 13 papers →

application · yield · Prunus armeniaca (apricot)Positive and negative results

18 papers: 15 positive, 3 negative or no effect

14 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. negative
  3. no effect

14 papers more in this group

See all 18 papers →

fertilization · physiology: pigments · Prunus armeniaca (apricot)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 →

application · physiology: pigments · Prunus armeniaca (apricot)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 →

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.