CAJ | 학술논문

对皖南焦甜香感强度不同的 12 个烤烟样品中 10 种矿质元素及其植烟土壤中 10 种矿质元素的含量进行了测定和分析.结果表明:皖南大部分植烟土壤速效 P 含量适中,速效 K 含量较高,不同焦甜香感烤烟的植烟土壤中矿质元素的含量没有明显的差异.与优质烤烟相比,皖南不同焦甜香感强度的烟叶中 Mn、Cu 和 Zn 含量适中,K、Ca、Fe 和 Mg 含量偏低.在烟叶所含的 10 种矿质元素中,在 C3F 等级烟叶焦甜香感"中"的烟叶中 Ca、Cu、Fe 和 Zn 含量显著低于焦甜香感"中-"的烟叶.因此,土壤和烟叶中矿质元素的含量对烟叶焦甜香感强度的影响较小,并不是引起烟叶焦甜香感强度差异的主要原因.
대환남초첨향감강도불동적 12 개고연양품중 10 충광질원소급기식연토양중 10 충광질원소적함량진행료측정화분석.결과표명:환남대부분식연토양속효 P 함량괄중,속효 K 함량교고,불동초첨향감고연적식연토양중광질원소적함량몰유명현적차이.여우질고연상비,환남불동초첨향감강도적연협중 Mn、Cu 화 Zn 함량괄중,K、Ca、Fe 화 Mg 함량편저.재연협소함적 10 충광질원소중,재 C3F 등급연협초첨향감"중"적연협중 Ca、Cu、Fe 화 Zn 함량현저저우초첨향감"중-"적연협.인차,토양화연협중광질원소적함량대연협초첨향감강도적영향교소,병불시인기연협초첨향감강도차이적주요원인.
The contents of 10 mineral elements in 12 flue-cured tobacco leave samples and cultivated soil samples were detected,and the leaves had different grades of burnt-sweet smelling.The contents of available P in most of the soils were moderate,available K were on the high side.There were no significant difference between the contents of mineral elements of soils in which tobacco leaves having different grades of burnt-sweet smelling.Only Ca,Cu,Fe and Zn contents of C3F tobacco leaves with middle-grade of burnt-sweet smelling were higher significantly than those with middle grade of burnt-sweet smelling.The results indicated that the effects of mineral element contents in soils and leaves on burnt-sweet smelling grade of flue-cured tobacco leaves were considerably weak and were not the primary cause for resulting in different burnt-sweet smelling grades of flue-cured tobacco leaves.