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江西省中医药研究所于1958年,对江西太和县栽培的薄荷,进行了系统的研究。認为太和县栽培的五个不同薄荷品种,其中有三个品种比較差(含油量1.8%以下,油中含薄荷脑极低),兩个品种可与国际水平比美。現重点介绍这兩个优良品种。江西一号薄荷在开花初期,鮮叶日含薄荷油量为2.33～3.4%;干叶含薄荷油量为4.27～7%;干全草含薄荷油量为2.67～4.24%;油中含薄荷腦为83～85%。江西二号薄荷在开花初期,鮮叶日含薄荷油量为2.31～2.92%;油中含薄荷脑为83～85%。同时这兩种薄
In 1958, the Jiangxi Provincial Institute of Chinese Medicine conducted a systematic study of peppermint cultivated in Taihe County, Jiangxi Province. The five different peppermint varieties cultivated in Taihe County are considered to be relatively poor (oil content is 1.8% or less, and oil contains menthol is extremely low), and the two varieties are comparable to the international level. The two fine varieties are now highlighted. In the early stage of flowering, Jiangxi Mint No.1 had fresh peppermint oil 2.33-3.4%; mint leaf oil 4.27-7 %; dried whole plant peppermint oil 2.67-4.24%; The brain is 83-85%. In the early stage of flowering, Jiangxi Mint No. 2 contained 2.91-2.92% of peppermint oil in fresh leaves and 83-85% of oil contained menthol. Both thin