Paper · 2003 · Indian Journal of Forestry

Growth performance and biomass production of Khair (Acacia catechu Willd.) provenances

Kulwant Sharma; Chander Lekha; R. Sehgal; et al.

4
claims
8
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

A provenance trial involving 50 provenances of Acacia catechu from the state of Himachal Pradesh was laid out at the Regional Horticultural Research Station at Jachh in the year 1988 to evaluate their performance for further afforestation programmes. The results indicated significant variation in growth performance of different provenances. The 20 best performing provenances were selected in the year 1998 and the above ground biomass was determined by felling sample trees. The height and diameter ranged from 6.02-8.85 cm and 8.45-14.11 cm respectively. The provenances, viz., P15 (Parwanoo-5), P10 (Sadar Bilaspur-4), P13 (Subathu-5) and P14 (Nurpur upper –2) produced the highest above ground biomass.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 4

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Acacia provenances varied significantly in growth performance.

Taxon
Acacia catechuSenegalia catechut0
Outcome
growth performancee0
Direction
variatione0

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

Senegalia catechu
Senegalia catechu · TaxonBtcpg · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The results indicated significant variation in growth performance of different provenances.”

✓ located verbatim in the source · abstract, characters 251–342 · show in text ↑
t0

“Acacia catechu”

✓ located verbatim in the source · title, characters 52–66 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Selected provenances had heights spanning 6.02-8.85 cm.

Taxon
Acacia catechuSenegalia catechut0
Outcome
heighte0
Value
6.02-8.85 cme0

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

Senegalia catechu
Senegalia catechu · TaxonBtcpg · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The height and diameter ranged from 6.02-8.85 cm and 8.45-14.11 cm respectively.”

✓ located verbatim in the source · abstract, characters 478–558 · show in text ↑
t0

“Acacia catechu”

✓ located verbatim in the source · title, characters 52–66 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Selected provenances had diameters spanning 8.45-14.11 cm.

Taxon
Acacia catechuSenegalia catechut0
Outcome
diametere0
Value
8.45-14.11 cme0

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

Senegalia catechu
Senegalia catechu · TaxonBtcpg · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The height and diameter ranged from 6.02-8.85 cm and 8.45-14.11 cm respectively.”

✓ located verbatim in the source · abstract, characters 478–558 · show in text ↑
t0

“Acacia catechu”

✓ located verbatim in the source · title, characters 52–66 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

P15, P10, P13 and P14 were the highest above ground biomass provenances.

Taxon
Acacia catechuSenegalia catechut0
Material
P15 (Parwanoo-5), P10 (Sadar Bilaspur-4), P13 (Subathu-5) and P14 (Nurpur upper –2)e0
Outcome
above ground biomasse0
Direction
higheste0

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

Senegalia catechu
Senegalia catechu · TaxonBtcpg · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The provenances, viz., P15 (Parwanoo-5), P10 (Sadar Bilaspur-4), P13 (Subathu-5) and P14 (Nurpur upper –2) produced the highest above ground biomass.”

✓ located verbatim in the source · abstract, characters 559–708 · show in text ↑
t0

“Acacia catechu”

✓ located verbatim in the source · title, characters 52–66 · show in text ↑