Identification of a novel germplasm (Jor Lab L-9) of lemon grass(Cymbopogon khasianus)rich in methyl eugenol

Abstract A new strain of Cymbopogon khasianus rich in methyl eugenol was identified and named Jor Lab L-9. It is stable for production of essential oil yield (average 0.81%; σ d i 2 = 0.00) and methyl eugenol (average 74.56%; σ d i 2 = 0.06). This variety was registered with ICAR-NBPGR, New Delhi, India, under registration number INGR-18037.

摘要 本研究鉴定获得一株富含甲基丁香酚（methyl eugenol）的卡西香茅（Cymbopogon khasianus）新品系，命名为Jor Lab L-9。该品系的精油得率（平均0.81%；σ_d_i²=0.00）与甲基丁香酚含量（平均74.56%；σ_d_i²=0.06）均表现出稳定的生产性能。该品系已在印度新德里的印度农业研究理事会-国家植物遗传资源局（ICAR-NBPGR）完成品种登记，登记编号为INGR-18037。