By organism › Green plants › Celastraceae › Catha edulis

Observationobservedoriginal resultmeasured

Claim · model-written summary

Catha edulis and Eucalyptus spp. dominated home-garden composition.

Taxon: Catha edulisCatha edulise0
Outcome: dominancee0

Verbatim

e0
“driven by the dominance of Catha edulis and Eucalyptus spp.”
✓ located verbatim in the source · abstract, characters 1545–1604

Title

Species composition and diversity of on-farm tree resources in Kalu district, Northeastern Ethiopia

Mohammed Ahmed Ebrahim; Zebene Asfaw; Shewakena Teklegiorgis; et al. Scientific African 2026. doi:10.1016/j.sciaf.2025.e03168

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Dalacha and Hamercot were the most popular khat cultivars.

Taxon: KhatCatha edulist0
Material: Dalacha and Hamercote0
Outcome: most popular cultivarse0

Verbatim

e0
“the most popular cultivars are Dalacha and Hamercot (grey)”
✓ located verbatim in the source · abstract, characters 437–495

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Dima was less popular.

Taxon: KhatCatha edulist0
Material: Dimae0
Outcome: less populare0

Verbatim

e0
“Dima (red) is less popular.”
✓ located verbatim in the source · abstract, characters 502–529

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Intercropping was the dominant expansion strategy.

Taxon: KhatCatha edulist0
Treatment: Intercroppinge0
Outcome: dominant expansion strategye0

Verbatim

e0
“Intercropping has emerged as the dominant expansion strategy”
✓ located verbatim in the source · abstract, characters 530–590

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Khat cultivation increased 37.7% in East Hararghe.

Taxon: KhatCatha edulist0
Outcome: cultivatione0
Direction: increasinge0
Value: 37.7%e0
Setting: East Hararghee0

Verbatim

e0
“cultivation increasing by 37.7% in East Hararghe”
✓ located verbatim in the source · abstract, characters 597–645

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Khat cultivation increased 63.6% in West Hararghe.

Taxon: KhatCatha edulist0
Outcome: cultivatione1
Direction: increasinge1
Value: 63.6%e0
Setting: West Hararghee0

Verbatim

e0
“63.6% in West Hararghe”
✓ located verbatim in the source · abstract, characters 650–672

e1
“cultivation increasing by 37.7% in East Hararghe and 63.6% in West Hararghe”
✓ located verbatim in the source · abstract, characters 597–672

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Irrigation relied on boreholes and rivers.

Taxon: KhatCatha edulist0
Outcome: Irrigation practices relied on boreholes and riverse0

Verbatim

e0
“Irrigation practices relied on boreholes and rivers”
✓ located verbatim in the source · abstract, characters 674–725

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Cuttings accounted for 59.2% of propagation.

Taxon: KhatCatha edulist0
Treatment: cuttingse0
Outcome: propagatione0
Value: 59.2%e0

Verbatim

e0
“propagation was mainly based on cuttings (59.2%)”
✓ located verbatim in the source · abstract, characters 733–781

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Suckers accounted for 32.8% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Suckers accounted for 32.8% of propagation.

Taxon: KhatCatha edulist0
Treatment: suckerse0
Outcome: propagatione1
Value: 32.8e0

Verbatim

e0
“suckers (32.8)”
✓ located verbatim in the source · abstract, characters 786–800

e1
“propagation was mainly based on cuttings (59.2%) and suckers (32.8)”
✓ located verbatim in the source · abstract, characters 733–800

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.
Intervention effect Four planting materials per hole optimized yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Organic fertilizer predominated; 73.5% of farmers used fertilizer in the dry season.

Taxon: KhatCatha edulist0
Outcome: farmers using fertilizer during the dry seasone0
Value: 73.5%e0
Qualifier: mostly organice0

Verbatim

e0
“The use of fertilizer was mostly organic, 73.5% of farmers using fertilizer during the dry season.”
✓ located verbatim in the source · abstract, characters 802–900

t0
“Khat (Catha edulis Forsk)”
✓ located verbatim in the source · title, characters 49–74

Title

Production practices and agronomic approaches of Khat (Catha edulis Forsk) in eastern Ethiopia

Abdi Hassen; Zelalem Bekeko; Abdi Mohammed; et al. Discover Sustainability 2026. doi:10.1007/s43621-026-03661-4

Other claims from this paper (9)

Observation Dalacha and Hamercot were the most popular khat cultivars.
Observation Dima was less popular.
Observation Intercropping was the dominant expansion strategy.
Observation Khat cultivation increased 37.7% in East Hararghe.
Observation Khat cultivation increased 63.6% in West Hararghe.
Observation Irrigation relied on boreholes and rivers.
Observation Cuttings accounted for 59.2% of propagation.
Observation Suckers accounted for 32.8% of propagation.
Intervention effect Four planting materials per hole optimized yield.

Catha edulis 193 claims

193 claims