Paper · 2026 · New Zealand Journal of Crop and Horticultural Science

Effect of Various Concentration of Indole‐3‐butyric Acid (IBA) and Soilless Rooting Substance Combinations on Nutrient Status of Leaves, Rooting, and Shoot Parameters of Mulberry ( Morus alba L.) Cv . Thar Harit Cuttings

Krishan Kant Meena; Krishan Kant Meena; Anuradha Bishnoi; et al.

7
claims
14
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

This study evaluated the effects of different concentrations of indole‐3‐butyric acid (IBA) and suitable rooting substrate on the rooting success and nutrient status of mulberry ( Morus alba L.) cv . Thar Harit cuttings. Cuttings treated with 2000 ppm IBA and planted in a cocopeat: perlite: vermicompost (2:1:1) mix, showed significantly improved root development, nutrient uptake and shoot biomass compared to control. At 60 days after planting, these treatments achieved the highest NPK levels, chlorophyll content, root volume and shoot growth. These results suggest that the integration of IBA with optimized suitable media can significantly enhance propagation outcomes in mulberry. The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil. Moreover, applying 2000 ppm IBA further optimized nutrient uptake, chlorophyll levels, shoot biomass, and root system development. Together, the cocopeat–perlite–vermicompost mix with 2000 ppm IBA emerges as an economical yet highly effective method for producing premium‐quality mulberry planting material supporting superior vegetative growth through enhanced aeration, moisture retention, nutrient availability, and root proliferation. Similar substrate blends have also shown strong performance in accelerating photosynthesis, biomass accumulation, and rooting strength.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

IBA and mixed substrate improved root development, nutrient uptake and shoot biomass over control.

Taxon
mulberrye1
Treatment
2000 ppm IBA and planted in a cocopeat: perlite: vermicompost (2:1:1) mixe0
Outcome
root development, nutrient uptake and shoot biomasse0
Direction
improvede0
Comparator
controle0

Verbatim

e0

“Cuttings treated with 2000 ppm IBA and planted in a cocopeat: perlite: vermicompost (2:1:1) mix, showed significantly improved root development, nutrient uptake and shoot biomass compared to control.”

✓ located verbatim in the source · abstract, characters 221–420 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed substrate raised chlorophyll content relative to sandy soil by 22.62%.

Taxon
mulberrye1
Treatment
cocopeat + perlite + vermicompost (2:1:1)e0
Outcome
chlorophyll contente0
Direction
outperformede0
Value
22.62%e0
Comparator
sandy soile0

Verbatim

e0

“The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil.”

✓ located verbatim in the source · abstract, characters 689–995 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed substrate raised primary root number relative to sandy soil by 78.36%.

Taxon
mulberrye1
Treatment
cocopeat + perlite + vermicompost (2:1:1)e0
Outcome
number of primary rootse0
Direction
outperformede0
Value
78.36%e0
Comparator
sandy soile0

Verbatim

e0

“The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil.”

✓ located verbatim in the source · abstract, characters 689–995 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed substrate raised shoot fresh weight relative to sandy soil by 114.25%.

Taxon
mulberrye1
Treatment
cocopeat + perlite + vermicompost (2:1:1)e0
Outcome
shoot fresh weighte0
Direction
outperformede0
Value
114.25%e0
Comparator
sandy soile0

Verbatim

e0

“The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil.”

✓ located verbatim in the source · abstract, characters 689–995 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed substrate raised root diameter relative to sandy soil by 226.82%.

Taxon
mulberrye1
Treatment
cocopeat + perlite + vermicompost (2:1:1)e0
Outcome
root diametere0
Direction
outperformede0
Value
226.82%e0
Comparator
sandy soile0

Verbatim

e0

“The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil.”

✓ located verbatim in the source · abstract, characters 689–995 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed substrate raised root volume relative to sandy soil by 202.63%.

Taxon
mulberrye1
Treatment
cocopeat + perlite + vermicompost (2:1:1)e0
Outcome
root volumee0
Direction
outperformede0
Value
202.63%e0
Comparator
sandy soile0

Verbatim

e0

“The treatment comprising cocopeat + perlite + vermicompost (2:1:1) consistently outperformed others in terms of chlorophyll content (22.62%), number of primary roots (78.36%), shoot fresh weight (114.25%), root diameter (226.82%) and root volume (202.63%) as compared to the cuttings planted in sandy soil.”

✓ located verbatim in the source · abstract, characters 689–995 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying 2000 ppm IBA further improved nutrient uptake, chlorophyll, shoot biomass and root development.

Taxon
mulberrye1
Treatment
2000 ppm IBAe0
Outcome
nutrient uptake, chlorophyll levels, shoot biomass, and root system developmente0
Direction
optimizede0

Not reportedComparator

Verbatim

e0

“Moreover, applying 2000 ppm IBA further optimized nutrient uptake, chlorophyll levels, shoot biomass, and root system development.”

✓ located verbatim in the source · abstract, characters 996–1126 · show in text ↑
e1

“mulberry ( Morus alba L.) cv . Thar Harit cuttings”

✓ located verbatim in the source · abstract, characters 169–219 · show in text ↑

indole-3-butyric acid · growth · Morus (mulberry trees)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 →

fertilization · growth · Morus (mulberry trees)Positive and negative results

22 papers: 19 positive, 3 negative or no effect

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

  1. no effect
  2. negative
  3. negative

18 papers more in this group

See all 22 papers →

growing medium · growth · Morus (mulberry trees)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 · physiology: pigments · Morus (mulberry trees)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.