نوع مقاله : نامه‌های علمی
نویسندگان
1 استادیار پژوهش، بخش تحقیقات منابع طبیعی، مرکز تحقیقات کشاورزی و منابع طبیعی همدان، سازمان تحقیقات، آموزش و ترویج کشاورزی، همدان، ایران
2 استادیار بخش منابع طبیعی، مرکز تحقیقات کشاورزی و منابع طبیعی همدان
3 مسئول، کارشناس پژوهش، بخش تحقیقات منابع طبیعی، مرکز تحقیقات، آموزش و ترویج کشاورزی همدان،
4 دانشیار، گروه مهندسی تولید و ژنتیک گیاهی، دانشگاه بوعلی سینا، همدان، ایران
چکیده
کلیدواژه‌ها
عنوان مقاله [English]
نویسندگان [English]
The increasing attention to the trade of medicinal plants and their over-harvesting from rangeland habitats has threatened the survival of many medicinal species. This issue is particularly concerning when the existence of exclusive and rare species within a region is at risk of extinction. Nepeta crispa, a valuable and endemic medicinal rangeland species of the country, is considered endangered. To safeguard Nepeta crispa from the impacts of over-harvesting, conducting compatibility studies, understanding its ecological requirements, and establishing cultivated populations in agricultural settings using improved high-yielding cultivars are crucial. The Nepeta crispa's essential oil, containing the compounds 1 and 8-cineol, exhibits potent antimicrobial activity against microorganisms that cause throat inflammation. Given its therapeutic properties, prioritizing compatibility studies for Nepeta crispa became crucial. To this end, seeds were collected in the spring of 2016 from its natural habitat along the road from Hamedan to Tuiserkan. These seeds were sown on March 14, 2016, in the Hamedan medicinal plant garden, with germination observed on March 25, 2016. Research indicates that 1000 seeds weigh 0.5 grams, and the plant yields 900 kg of branch biomass per hectare during the flowering stage. The domestication process, encompassing five growth stages from seed sowing to full flowering and seed maturation, spanned 128 days, concluding on July 20, 2017.
کلیدواژه‌ها [English]
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