ArticleJournal of experimental botany2021
Morphometric relationships and their contribution to biomass and cannabinoid yield in hybrids of hemp (Cannabis sativa).
Article in Journal of experimental botany, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Genetic architecture of phenological, morphological, and phytochemical traits in Cannabis landraces.The plant genome · 2026Article
- High-THC Cannabis sativa in a New York greenhouse: yield and economic factors.Journal of cannabis research · 2026Article
- Weeding out variability: a proof-of-concept for producing uniform FHorticulture research · 2026Article
- Genetic diversity, population structure, and cannabinoid variation in feral Cannabis sativa germplasm from the United States.Scientific reports · 2025Article
- Genome-specific association study (GSAS) for exploration of variability in hemp (Cannabis sativa).Scientific reports · 2025Article
- Comparison of Recombination Rate, Reference Bias, and Unique Pangenomic Haplotypes inInternational journal of molecular sciences · 2025Article
- A Flowering Morphological Investigation, Fruit Fatty Acids, and Mineral Elements Dynamic Changes ofPlants (Basel, Switzerland) · 2024Article
- Utilizing digitized occurrence records of Midwestern feralEcology and evolution · 2024Article
- Characterization of indigenous populations of cannabis in Iran: a morphological and phenological study.BMC plant biology · 2024Article
- Comprehensive Phenotypic Characterization of Diverse Drug-TypePlants (Basel, Switzerland) · 2023Article
- Morphological Characterization ofPlants (Basel, Switzerland) · 2023Article
- Correlations among morphological and biochemical traits in high-cannabidiol hemp (Plant direct · 2023Article
- Article
- Comparative genomics of flowering behavior inFrontiers in plant science · 2023Article
- Identification and mapping of major-effect flowering time lociFrontiers in plant science · 2022Article
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10 authors.
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Abstract
The breeding of hybrid cultivars of hemp (Cannabis sativa L.) is not well described, especially the segregation and inheritance of traits that are important for yield. A total of 23 families were produced from genetically diverse parents to investigate the inheritance of morphological traits and their association with biomass accumulation and cannabinoid yield. In addition, a novel classification method for canopy architecture was developed. The strong linear relationship between wet and dry biomass provided an accurate estimate of final dry stripped floral biomass. Of all field and aerial measurements, basal stem diameter was determined to be the single best selection criterion for final dry stripped floral biomass yield. Along with stem diameter, canopy architecture and stem growth predictors described the majority of the explainable variation of biomass yield. Within-family variance for morphological and cannabinoid measurements reflected the heterozygosity of the parents. While selfed populations suffered from inbreeding depression, hybrid development in hemp will require at least one inbred parent to achieve uniform growth and biomass yield. Nevertheless, floral phenology remains a confounding factor in selection because of its underlying influence on biomass production, highlighting the need to understand the genetic basis for flowering time in the breeding of uniform cultivars.
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