Abstract
Peach (Prunus persica L.), a key horticultural crop in the Hunza region of northern Pakistan, faces significant yield losses due to Peach Leaf Curl Disease (PLCD), caused by Taphrina deformans. This study assessed the spatial distribution, prevalence, incidence and severity of PLCD across nine valleys of Lower and Upper Hunza. Disease prevalence ranged from 39.29 to 87.76%, incidence from 29.10 to 48.66% and severity from 6.79 to 19.00%, with the highest levels observed in Nasirabad and Murtazabad. Spatial distribution maps revealed a patchy pattern, with disease intensity concentrated in the southern valleys. Semivariogram and histogram analyses confirmed spatial clustering and directional variability, likely influenced by topography, climate and orchard management. Farmer interviews indicated limited adoption of cultural practices such as pruning and sanitation. The study highlights the need for integrated disease management and farmer education to mitigate PLCD spread and improve peach productivity in the Hunza region.
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Claims 9
Claim · model-written summary
Peach leaf curl disease prevalence ranged from 39.29 to 87.76% across nine valleys of Hunza.
- Taxon
- peach
Prunus persicat0 - Outcome
- Disease prevalencee0
- Value
- 39.29 to 87.76%e0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“Disease prevalence ranged from 39.29 to 87.76%”
Claim · model-written summary
Peach leaf curl disease incidence ranged from 29.10 to 48.66%.
- Taxon
- peachPrunus persicat0
- Outcome
- incidencee0
- Value
- 29.10 to 48.66%e0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“incidence from 29.10 to 48.66%”
Claim · model-written summary
Peach leaf curl disease severity ranged from 6.79 to 19.00%.
- Taxon
- peachPrunus persicat0
- Outcome
- severitye0
- Value
- 6.79 to 19.00%e0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“severity from 6.79 to 19.00%”
Claim · model-written summary
The highest disease levels were observed in Nasirabad and Murtazabad.
- Taxon
- peachPrunus persicat0
- Outcome
- highest levelse0
- Setting
- Nasirabad and Murtazabade0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
e0“with the highest levels observed in Nasirabad and Murtazabad”
Claim · model-written summary
Spatial distribution maps showed a patchy pattern of the disease.
- Taxon
- peachPrunus persicat0
- Outcome
- patchy patterne0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“Spatial distribution maps revealed a patchy pattern”
Claim · model-written summary
Disease intensity was concentrated in the southern valleys.
- Taxon
- peachPrunus persicat0
- Outcome
- disease intensitye0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“disease intensity concentrated in the southern valleys”
Claim · model-written summary
Semivariogram and histogram analyses confirmed spatial clustering and directional variability of the disease.
- Taxon
- peachPrunus persicat0
- Outcome
- spatial clustering and directional variabilitye0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“Semivariogram and histogram analyses confirmed spatial clustering and directional variability”
Claim · model-written summary
Farmer interviews indicated limited adoption of cultural practices such as pruning and sanitation.
- Taxon
- peachPrunus persicat0
- Outcome
- adoption of cultural practicese0
- Setting
- Hunza regiont1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
t1“Hunza region”
e0“Farmer interviews indicated limited adoption of cultural practices such as pruning and sanitation”
Claim · model-written summary
The authors highlight the need for integrated disease management and farmer education to mitigate disease spread and improve peach productivity.
- Taxon
- peachPrunus persicat0
- Outcome
- integrated disease management and farmer educatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach”
e0“the need for integrated disease management and farmer education to mitigate PLCD spread and improve peach productivity”