Paper · 2025 · Indian Journal of Ecology

Assessment of Root-Shoot Growth of Tree Seedlings Raised in Conventional Container Type and Air-prune Pots

Samanika Kalsi; Kumar Dhakad; Simrat Singh; et al.

10
claims
16
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The experiment investigated the effects of different growing environments on various shoot and root characteristics of six tree species, including , , , , and, Terminalia bellirica Tecomella undulata Terminalia arjuna Azadirachta indica, Syzygium cumini Madhuca longifolia over a period twelve months.The seedlings of 30 days growth were transplanted into four container environments: black polybags kept on cemented floor (C1), white polybags kept on nursery floor (C2), black polybags kept on nursery floor (C3), and airpots (C4), using a factorial completely randomized design with four replications.There were significant differences for various traits except root-shoot ratio.After one year of growth, continued to show superior growth in height (67.36 cm) while for collar diameter (8.62 mm). Terminalia arjunaTerminalia bellerica However, the reverse trend was observed for tap root length and diameter.The seedling fresh (79.65 g/seedling) and dry (33.37 g/seedling) biomass was highest for .produced the lowest seedling growth and biomass except tap root diameter in Syzygium cumini Maduca longifolia Tecomella undulata.The container environment (C3) showed the maximum values for root shoot growth and biomass production due to higher production of lateral roots.Quality assessments indicated that the good root shoot ratio and sturdiness quotient (SQ) were obtained for Syzygium cumini Terminalia bellerica in air-prune pots; and in air-prune pots.The maximum Dickson's quality index (DQI) was observed for S5C3 followed by S4C3 and S5C2.Besides, root shoot ratio and SQ, DQI was significantly maximum for the seedling grown in black polybags kept on nursery floor.

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Claims 10

Observationobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

The container trial found significant differences in seedling traits except root-shoot ratio.

Taxon
Tree Seedlingst0
Outcome
various traits except root-shoot ratioe0

Verbatim

e0

“There were significant differences for various traits except root-shoot ratio”

✓ located verbatim in the source · abstract, characters 603–680 · show in text ↑
t0

“Tree Seedlings”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Terminalia arjuna had superior height growth after one year, at 67.36 cm.

Taxon
Terminalia arjunaTerminalia arjunae0
Outcome
growth in heighte0
Direction
superiore0
Value
67.36 cme0

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

Terminalia arjuna
Terminalia arjuna · TaxonJ.M.Garg · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“After one year of growth, continued to show superior growth in height (67.36 cm) while for collar diameter (8.62 mm). Terminalia arjunaTerminalia bellerica”

✓ located verbatim in the source · abstract, characters 681–836 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Terminalia bellerica showed superior collar diameter after one year, at 8.62 mm.

Taxon
Terminalia bellericaTerminalia belliricae0
Outcome
collar diametere0
Direction
superiore0
Value
8.62 mme0

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

Terminalia bellirica
Terminalia bellirica · TaxonJan Ainali · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“After one year of growth, continued to show superior growth in height (67.36 cm) while for collar diameter (8.62 mm). Terminalia arjunaTerminalia bellerica”

✓ located verbatim in the source · abstract, characters 681–836 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Tap root length and diameter showed the reverse species ranking.

Taxon
Tree Seedlingst0
Outcome
tap root length and diametere0
Direction
reverse trende0

Verbatim

e0

“However, the reverse trend was observed for tap root length and diameter”

✓ located verbatim in the source · abstract, characters 837–909 · show in text ↑
t0

“Tree Seedlings”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Syzygium cumini had the highest seedling fresh biomass, at 79.65 g/seedling.

Taxon
Syzygium cuminiSyzygium cuminie0
Outcome
seedling freshe0
Direction
higheste0
Value
79.65 g/seedlinge0

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

Syzygium cumini
Syzygium cumini · Taxonকামরুল ইসলাম শাহীন · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The seedling fresh (79.65 g/seedling) and dry (33.37 g/seedling) biomass was highest for .produced the lowest seedling growth and biomass except tap root diameter in Syzygium cumini Maduca longifolia Tecomella undulata”

✓ located verbatim in the source · abstract, characters 910–1128 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Syzygium cumini had the highest seedling dry biomass, at 33.37 g/seedling.

Taxon
Syzygium cuminiSyzygium cuminie0
Outcome
dry (33.37 g/seedling) biomasse0
Direction
higheste0
Value
33.37 g/seedlinge0

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

Syzygium cumini
Syzygium cumini · Taxonকামরুল ইসলাম শাহীন · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The seedling fresh (79.65 g/seedling) and dry (33.37 g/seedling) biomass was highest for .produced the lowest seedling growth and biomass except tap root diameter in Syzygium cumini Maduca longifolia Tecomella undulata”

✓ located verbatim in the source · abstract, characters 910–1128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Black polybags kept on nursery floor produced maximum root-shoot growth and biomass.

Taxon
Tree Seedlingst0
Treatment
black polybags kept on nursery floore0
Outcome
root shoot growth and biomass productione1
Direction
maximume1

Not reportedComparator

Verbatim

e0

“black polybags kept on nursery floor (C3), and airpots (C4)”

✓ located verbatim in the source · abstract, characters 472–531 · show in text ↑
e1

“The container environment (C3) showed the maximum values for root shoot growth and biomass production due to higher production of lateral roots”

✓ located verbatim in the source · abstract, characters 1129–1272 · show in text ↑
t0

“Tree Seedlings”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Air-prune pots gave good root shoot ratio and sturdiness quotient in Syzygium cumini and Terminalia bellerica.

Taxon
Syzygium cuminiSyzygium cuminie0
Outcome
root shoot ratio and sturdiness quotient (SQ)e0
Direction
goode0
Setting
air-prune potse0

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

Syzygium cumini
Syzygium cumini · Taxonকামরুল ইসলাম শাহীন · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“good root shoot ratio and sturdiness quotient (SQ) were obtained for Syzygium cumini Terminalia bellerica in air-prune pots; and in air-prune pots”

✓ located verbatim in the source · abstract, characters 1312–1458 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum Dickson quality index occurred for S5C3, followed by S4C3 and S5C2.

Taxon
Tree Seedlingst0
Material
S5C3e0
Outcome
Dickson's quality index (DQI)e0
Direction
maximume0

Verbatim

e0

“The maximum Dickson's quality index (DQI) was observed for S5C3 followed by S4C3 and S5C2”

✓ located verbatim in the source · abstract, characters 1459–1548 · show in text ↑
t0

“Tree Seedlings”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Dickson quality index was significantly maximal for seedlings in black polybags on the nursery floor.

Taxon
Tree Seedlingst0
Outcome
DQIe0
Direction
maximume0
Setting
black polybags kept on nursery floore0

Verbatim

e0

“DQI was significantly maximum for the seedling grown in black polybags kept on nursery floor”

✓ located verbatim in the source · abstract, characters 1583–1675 · show in text ↑
t0

“Tree Seedlings”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑