Cannabis strain

Cannabis Species and Varieties

• Cannabis indica and Cannabis sativa are the two most commonly grown species.
• Cannabis ruderalis is a third species with low THC levels, mainly used for breeding autoflowering strains.
• Pure sativas are tall with long branches and narrow leaves, while pure indicas are shorter and bushier.
• Avidekel is a medical strain with high CBD and low THC content.
• Sativas bloom later than indicas and have similar THC/CBD ratios in drug varieties.

Classification and Breeding of Cannabis Strains

• Five chemotaxonomic types of cannabis based on THC, CBD, CBG levels, and cannabinoid content.
• Movement to classify strains based on subjective effects using machine learning algorithms.
• Breeding involves selective pollination, creating F1 hybrids, and genetic engineering.
• Techniques like mutation breeding are used to develop new strains.
• Genetic stability requires selection and breeding to pinpoint dominant and recessive genes for desired traits.

THC and CBD in Cannabis

• Selective breeding for medical marijuana considers THC:CBD ratios based on client preferences.
• THC is psychoactive, while CBD is non-psychoactive and has medicinal properties.
• Limited evidence on the safety and efficacy of cannabinoids in treating epilepsy.

Strain Development and Genetic Tools

• Different strains like Charlottes Web and Skunk are hybrids of Cannabis sativa and Cannabis indica.
• Controlled environments are used for growing various cannabis strains.
• Genetic tools help in understanding strain reliability and taxonomic analysis.
• Inheritance of chemical phenotype in cannabis is studied.
• The draft genome of Cannabis sativa provides valuable information.

Research and Debates on Cannabis Strains

• Studies explore genetic diversity in Cannabis sativa and taxonomic analysis.
• Researches on the safety and efficacy of CBD for epilepsy are ongoing.
• Debates exist on the differences between CBD and THC and the use of genetically modified marijuana.
• Studies explore therapeutic effects of different cannabis strains and medical marijuana debates.
• Various journals publish research on cannabis strains, and the industry raises concerns about strain reliability.

Cannabis strain Data Sources