期刊论文

中文

烟草科技

1002-0861

2010

2

48-54

10.3969/j.issn.1002-0861.2010.02.012

基金项目：湖南中烟工业有限责任公司资助项目“土壤和气候及其互作对湖南烤烟品质的影响”（K200607）.

本校为第一机构

为探讨土壤和气候及其互作对烟叶物理性状的影响,在湖南烟区选择具有代表性的永州市、浏阳市、桑植县进行客土盆栽试验。结果表明:①不同物理性状指标受气候和土壤的影响强弱依次为单叶重、叶片厚度、平衡含水率、叶宽、叶长;其中,单叶重、叶片厚度、平衡含水率属中等变异强度,叶宽、叶长属弱变异强度。②土壤和气候及其互作效应对不同烟叶物理性状指标的影响不一样,叶长、叶宽、叶片厚度、单叶重主要受气候因子以及气候与土壤互作的影响,其中气候的影响最大,土壤影响可能性较小;平衡含水率主要受气候因子的影响,土壤以及气候与土壤互作的影响相对较小;气候对烟叶物理性状总变异贡献率为55.60%,...

In order to investigate the effects of soil,weather and their interaction on the physical property of flue-cured tobacco,the pot experiments were carried out at Yongzhou,Liuyang and Sangzhi as representative tobacco growing areas in Hunan Province.The results showed：1）the physical properties in order of sensibility to weather and soil were single leaf weight leaf thickness equilibrium moisture content leaf width leaf length;among them,single leaf weight,leaf thickness and equilibrium moisture content were moderately sensible,leaf width and le...