当前位置: 首页 > 文章 > 牛肝土田掺沙改良对烤烟生长及烟叶质量风格特色的影响 安徽农业科学 2015 (36) 177-179
Position: Home > Articles > Effects of Adding Sand to Clay Soil on Growth,Quality and Style of Flue-cured Tobacco Journal of Anhui Agricultural Sciences 2015 (36) 177-179

牛肝土田掺沙改良对烤烟生长及烟叶质量风格特色的影响

作  者:
陈杰;文志强;彭文松;陈永明
单  位:
广东省烟草南雄科学研究所;广东烟草韶关市有限公司
关键词:
烤烟;黏土;掺沙;生长发育;质量风格
摘  要:
[目的]为了探讨土壤质地对烟叶浓香型风格特色的影响。[方法]在南雄烟区黏性土壤牛肝土田,研究添加不同比例的河沙对烤烟生长和烟叶质量风格特色的影响。[结果]牛肝土田掺沙处理能促进烟株的生长发育,缩短生育期,增加烟株农艺性状指标;随着掺沙比例的增加,烟叶产量、上等烟比例、产值呈先上升后下降的趋势;掺沙处理可以提高烟叶总糖、还原糖含量和糖碱比,降低烟叶烟碱含量;掺沙后烟叶香气量有一定的提高,烟叶浓香型风格特征有所增强。[结论]南雄烟区牛肝土田采用客土改良措施以掺沙10%~20%为宜。
译  名:
Effects of Adding Sand to Clay Soil on Growth,Quality and Style of Flue-cured Tobacco
作  者:
CHEN Jie;WEN Zhi-qiang;PENG Wen-song;CHEN Yong-ming;Guangdong Shaoguan Tobacco Co.,Ltd.;Nanxiong Tobacco Science Research Institute of Guangdong Province;
关键词:
Flue cured tobacco;;Clay soil;;Adding sand;;Growth;;Quality and style
摘  要:
[Objective]The aim was to study the effects of soil texture on the style of flue-cured tobacco. [Method]The effects of adding sand to clay soil on growth,quality and style of flue-cured tobacco were studied in Nanxiong tobacco growing area. [Result] Adding sand to clay soil helped to speed up the growth of tobacco,shorten the field growth period of tobacco,and increase the agronomic traits of tobacco. With the increase of sand application proportion,the tobacco yield,the first-class tobacco proportion and the production value increased first and then decreased. Through adding sand to clay soil,the content of total sugar,the reducing sugar and the ratio between sugar and nicotine increased,and the content of nicotine decreased. After adding sand to clay soil,the aroma quality of tobacco increased,the characteristics of rich flavor style of tobacco enhanced. [Conclusion]The measure of adding 10%- 20% sand to clay soil is better in Nanxiong tobacco growing areas.

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