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ZOM-THA-PHU-1120240004: Difference between revisions

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{{Accession
{{Accession
|descriptive_name = Ban Nan Toeng General Population 2025
|descriptive_name = Ban Nan Toeng 'Elite' Selection #2 2024
|accession_id = ZOM-THA-PHU-1120240002
|accession_id = ZOM-THA-PHU-1120240004
|image =
|image =
|image_caption =
|image_alt =  
|image_caption =  
|show_map = yes
|show_map = yes


<!-- Classification & Type -->
<!-- Classification & Type -->
|classification = Landrace
|classification = Landrace
|accession_type = General Population
|accession_type = General population
|selection_type = N/A
|selection_type = Single plant
|sexual_characteristics = Female
|sexual_characteristics = Female
|chemotype = High THC
|chemotype =  
|primary_purpose = Recreation, Medicine
|primary_purpose = Recreation, Medicine


<!-- Flowering & Growth -->
<!-- Flowering & Growth -->
|minimum_flowering_time =
|minimum_flowering_time =  
|maximum_flowering_time =
|maximum_flowering_time =  
|minimum_height = 2
|minimum_height = 2
|maximum_height = 3
|maximum_height = 3
Line 23: Line 24:
<!-- Botanical Details -->
<!-- Botanical Details -->
|growth_pattern = Christmas tree
|growth_pattern = Christmas tree
|branching = Minimal
|branching = Moderate
|leaf_shape = Narrow
|leaf_shape = Narrow
|leaflet_count = 9
|leaflet_count = 9
|leaf_color = Light greens, Dark greens
|leaf_color = Light greens, Dark greens
|stem_color = Light greens
|stem_color = Light greens
|stigma_color =
|stigma_color =  
|serration =
|serration =  
|flower_structure =
|flower_structure =  


<!-- Processing & Effects -->
<!-- Processing & Effects -->
|processing_method = Ganja
|processing_method = Ganja
|processing_notes =
|processing_notes =  
|aroma = Earthy spice, herbal musk, woody undertones, sweet tropical fruit, mango
|aroma = Earthy spice, herbal musk, woody undertones, sweet tropical fruit, mango
|effects = Clear-headed, energizing, uplifting, euphoric, long-lasting, paranoia-free
|effects = Clear-headed, energizing, uplifting, euphoric, long-lasting, paranoia-free
Line 43: Line 44:
|regional_complex = Lao-Isan (Mekong) Complex
|regional_complex = Lao-Isan (Mekong) Complex
|growing_region = Northeastern Thailand
|growing_region = Northeastern Thailand
|growing_area = Isan
|growing_area = Phu Phan
|appellation = Phu Phan Mountains
|appellation = Phu Phan Mountains
|field =
|field =  


<!-- Location -->
<!-- Location -->
Line 52: Line 53:
|admin_2 = Phu Phan
|admin_2 = Phu Phan
|admin_2_label = District
|admin_2_label = District
|admin_3 =
|admin_3 =  
|admin_3_label = Subdistrict
|admin_3_label = Subdistrict
|admin_4 =
|admin_4 =  
|admin_4_label = Block
|admin_4_label = Block
|locality = Ban Nan Toeng
|locality = Ban Nan Toeng
|coordinates = 17.08882, 103.81875
|coordinates = 17.08882, 103.81875
|elevation = 200
|elevation = 200
|aspect = N/A
|aspect =  


<!-- Traditional Names -->
<!-- Traditional Names -->
Line 80: Line 81:
|conservation_priority = High
|conservation_priority = High
|cultivation_status = Active
|cultivation_status = Active
|cultivation_system_type =
|cultivation_system_type =  
|cultivation_scale =
|cultivation_scale =  
|legal_enforcement_threats = Legal cultivation permitted
|legal_enforcement_threats = Legal cultivation permitted
|eradication_date =
|eradication_date =  
|population_estimate = 10000
|population_estimate = 10000
|male_female_ratio =
|male_female_ratio =  
|population_hermaphroditism =
|population_hermaphroditism =  
|culling = Yes
|culling = Yes
|perceived_introgression_level = Pure landrace
|perceived_introgression_level = Pure landrace
Line 97: Line 98:
|cycle_1_harvest_start = January
|cycle_1_harvest_start = January
|cycle_1_harvest_end = March
|cycle_1_harvest_end = March
|cycle_2_earliest_planting =
|cycle_2_earliest_planting =  
|cycle_2_latest_planting =
|cycle_2_latest_planting =  
|cycle_2_harvest_start =
|cycle_2_harvest_start =  
|cycle_2_harvest_end =
|cycle_2_harvest_end =  
|observed_soil_type =
|observed_soil_type =  
|soil_ph =
|soil_ph =  


<!-- Preservation -->
<!-- Preservation -->
|seed_storage_location = Zomia Genetic Library
|seed_storage_location = Zomia Genetic Library
|seed_quantity =
|seed_quantity = 32
|seed_weight =
|seed_weight =  
|seed_viability = Viable
|seed_viability = Viable


<!-- Genetic Relationships -->
<!-- Genetic Relationships -->
|mother_plant_id =
|mother_plant_id =  
|father_plant_id =
|father_plant_id =  
|related_accession =
|related_accession =  
|same_population_accessions = ZOM-THA-PHU-1120240001, ZOM-THA-PHU-1120240003, ZOM-THA-PHU-1120240004, ZOM-THA-PHU-1120240005, ZOM-THA-PHU-1120240006, ZOM-THA-PHU-1120240007, ZOM-THA-PHU-1120240008, ZOM-THA-PHU-1120240009, ZOM-THA-PHU-1120240010, ZOM-THA-PHU-1120240011
|same_population_accessions = ZOM-THA-PHU-1120240001, ZOM-THA-PHU-1120240002, ZOM-THA-PHU-1120240003, ZOM-THA-PHU-1120240005, ZOM-THA-PHU-1120240006, ZOM-THA-PHU-1120240007, ZOM-THA-PHU-1120240008, ZOM-THA-PHU-1120240009, ZOM-THA-PHU-1120240010, ZOM-THA-PHU-1120240011
}}
}}


'''Ban Nan Toeng General Population 2025''' is an open-pollinated domesticate landrace cannabis accession representing the full genetic breadth of the [[Ban Nan Toeng]] population, cultivated in the [[Phu Phan Mountains]] of [[Sakhon Nakhon Province]], northeastern [[Thailand]]. The accession was documented by [[User:Eloise Zomia|Éloïse]] and [[User:Izazomia|Isabella]] during expedition ISAN02 in November 2024.
'''Ban Nan Toeng 'Elite' Selection #2 2024''' is a single-plant selection drawn from the [[Ban Nan Toeng]] Lao-Isan landrace population, collected in the [[Phu Phan Mountains]] of [[Sakhon Nakhon Province]] by [[User:Eloise Zomia|Éloïse]] and [[User:Izazomia|Isabella]] during the 2024/2025 growing season.


== Geography ==
== Geography ==


[[Ban Nan Toeng]] is situated on the edge of the [[Kut Bak plateau]] within the [[Phu Phan Mountains]] of [[Sakhon Nakhon Province]], in the [[Isan]] region of northeastern [[Thailand]]. The village sits at approximately 200 meters elevation in a warm, dry upland climate that has historically supported cannabis cultivation for generations. The Phu Phan Mountains were a significant source of material for the historic [[Thai Stick]] trade during the 20th century.
The [[Phu Phan Mountains]] of [[Sakhon Nakhon Province]] sit within the broader [[Isan]] region of northeastern [[Thailand]], an area with a long history of cannabis cultivation. [[Ban Nan Toeng]] occupies the edge of the [[Kut Bak plateau]] at 200 meters elevation, where farmers have maintained this landrace across generations.


== Collection Details ==
== Collection Details ==


This accession represents the unselected general population of the Ban Nan Toeng landrace, collected in November 2024 by [[User:Eloise Zomia|Éloïse]] and [[User:Izazomia|Isabella]] from the Nan Toeng Village Community during expedition ISAN02. Seeds were sourced directly from locally grown plants, reflecting the full phenotypic diversity of the population.
Selected from among the nine earliest-finishing plants in the Ban Nan Toeng population during the 2024/2025 season. Seeds were collected in November 2024 by [[User:Eloise Zomia|Éloïse]] and [[User:Izazomia|Isabella]] during expedition ISAN02.


== Cultivation Details ==
== Cultivation Details ==


Cannabis is cultivated outdoors using direct seeding on upland village plots. Planting takes place between July and September, with harvest occurring between January and March. Plants typically reach between 2 and 3 meters in height. Seed stock is maintained entirely on-farm by the local community.
Plants are cultivated outdoors via direct seeding, with the regional planting window running from July through September and harvest from January through March. Heights of 2 to 3 meters are typical under natural short-day conditions.


== Botanical Characteristics ==
== Botanical Characteristics ==


The Ban Nan Toeng general population displays classic narrow-leafed Lao-Isan morphology, with tall, elegant Christmas tree growth, long internodal spacing, and 9-leaflet narrow leaves. Two primary phenotypic expressions are present within the population. The Tiger Tail (Hang Suea) phenotype is characterised by robust structure, thicker colas, strong lateral branching, and a dense trichome coating, with an earthy, spiced terpene profile. The Squirrel Tail (Hang Krarok) phenotype is more delicate and elongated, producing cascading foxtail-like colas and lighter flowers, with a sweeter, more tropical aroma profile dominated by mango and floral notes.
Displaying the tall, narrow-leafed Christmas tree morphology typical of the Lao-Isan complex, this single-plant selection carries 9-leaflet leaves and long internodal spacing. Selection criteria focused on early maturation within the population. The terpene profile is characterised by earthy spice, herbal musk, woody undertones, and sweet tropical fruit including mango.


== Aroma ==
== Aroma ==


The overall terpene spectrum of the population ranges from earthy spice, herbal musk, and woody undertones through to bright sweet fruit, mango, and tropical floral notes.
Earthy spice, herbal musk, woody undertones, sweet tropical fruit, mango.


== Effects ==
== Effects ==


Effects are clean, clear-headed, and stimulating, with an uplifting and euphoric quality. The high is long-lasting and notably paranoia-free, consistent with classic Mekong sativa expression.
Uplifting, euphoric, and long-lasting, with a clean and energizing head effect free of paranoia.


== Conservation Status ==
== Conservation Status ==


The Ban Nan Toeng landrace faces ongoing genetic pressure from the widespread culling of male plants, driven by a shift toward seedless flower production. This practice has created a genetic bottleneck, with hermaphroditic plants becoming an increasingly dominant pollen source. Conservation efforts are underway, with plans to cultivate large male populations in controlled remote settings to restore genetic diversity and produce stabilised seed stock for local farmers.
Ongoing male culling across the Ban Nan Toeng population has reduced genetic diversity and increased hermaphroditism. Conservation breeding efforts are in development to cultivate diverse male populations and produce stabilised seed stock for the local farming community.


== Gallery ==
== Gallery ==

Latest revision as of 08:51, 15 March 2026


Ban Nan Toeng 'Elite' Selection #2 2024
ZOM-THA-PHU-1120240004
At a Glance
Classification Landrace
Accession Type General population
Selection Type Single plant
Sex Female
Primary Purpose Recreation, Medicine
Plant Height 2–3 m
Photoperiod Short-day
Aroma Earthy spice, herbal musk, woody undertones, sweet tropical fruit, mango
Effects Clear-headed, energizing, uplifting, euphoric, long-lasting, paranoia-free
Terpenes Earthy spice, herbal musk, woody undertones, bright sweet fruit, mango
Botanical Characteristics
Growth Pattern Christmas tree
Branching Moderate
Leaf Shape Narrow
Leaflets 9
Leaf Color Light greens, Dark greens
Stem Color Light greens
Processing
Method Ganja
Hierarchy
Gene Pool Southeast Asian Genepool
Regional Complex Lao-Isan (Mekong) Complex
Growing Region Northeastern Thailand
Growing Area Phu Phan
Appellation Phu Phan Mountains
Location
Country Thailand
Province/State Sakhon Nakhon
District Phu Phan
Locality Ban Nan Toeng
Coordinates 17.08882, 103.81875
Elevation 200 m
Traditional Names
Local Name กัญชา
Pronunciation Kạỵchā
Translation Ganja
Synonyms Phu Phan, Hang Krarok Phu Phan, Hang Krarok, Hang Suea, Foyton
Collection
Method Seeds
Sourcing Type Point of Origin
Autochthonous Yes
Date 17/11/2024
Harvest Date 2025
Collector Éloïse,Isabella
Farmer Nan Toeng Village Community
Expedition ISAN02
Conservation
Priority High
Legal Threats Legal cultivation permitted
Population Est. 10000
Culling Yes
Introgression Pure landrace
Cultivation
Status Active
Seed Sourcing Seeds are grown on the farm
Planting Method Direct seeding
Cycle 1 Planting July–September
Cycle 1 Harvest January–March
Preservation
Seed Storage Zomia Genetic Library
Seed Quantity 32
Viability Viable
Genetic Relationships
Same Population ZOM-THA-PHU-1120240001,ZOM-THA-PHU-1120240002,ZOM-THA-PHU-1120240003,ZOM-THA-PHU-1120240005,ZOM-THA-PHU-1120240006,ZOM-THA-PHU-1120240007,ZOM-THA-PHU-1120240008,ZOM-THA-PHU-1120240009,ZOM-THA-PHU-1120240010,ZOM-THA-PHU-1120240011


Ban Nan Toeng 'Elite' Selection #2 2024 is a single-plant selection drawn from the Ban Nan Toeng Lao-Isan landrace population, collected in the Phu Phan Mountains of Sakhon Nakhon Province by Éloïse and Isabella during the 2024/2025 growing season.

Geography

The Phu Phan Mountains of Sakhon Nakhon Province sit within the broader Isan region of northeastern Thailand, an area with a long history of cannabis cultivation. Ban Nan Toeng occupies the edge of the Kut Bak plateau at 200 meters elevation, where farmers have maintained this landrace across generations.

Collection Details

Selected from among the nine earliest-finishing plants in the Ban Nan Toeng population during the 2024/2025 season. Seeds were collected in November 2024 by Éloïse and Isabella during expedition ISAN02.

Cultivation Details

Plants are cultivated outdoors via direct seeding, with the regional planting window running from July through September and harvest from January through March. Heights of 2 to 3 meters are typical under natural short-day conditions.

Botanical Characteristics

Displaying the tall, narrow-leafed Christmas tree morphology typical of the Lao-Isan complex, this single-plant selection carries 9-leaflet leaves and long internodal spacing. Selection criteria focused on early maturation within the population. The terpene profile is characterised by earthy spice, herbal musk, woody undertones, and sweet tropical fruit including mango.

Aroma

Earthy spice, herbal musk, woody undertones, sweet tropical fruit, mango.

Effects

Uplifting, euphoric, and long-lasting, with a clean and energizing head effect free of paranoia.

Conservation Status

Ongoing male culling across the Ban Nan Toeng population has reduced genetic diversity and increased hermaphroditism. Conservation breeding efforts are in development to cultivate diverse male populations and produce stabilised seed stock for the local farming community.

Smoke Reports

See Also

References