中国烟草科学2012，Vol.33Issue(2)：82-85,4.DOI:10.3969/j.issn.1007-5119.2012.02.017
烟草种植起垄高度与移栽深度的交互效应研究
A study on Interaction Effects between Ridge Height and Transplanting Depth of Flue-cured Tobacco Production
于会泳 1高林 1王毅 2张忠锋 1石屹1
作者信息
- 1. 农业部烟草生物学与加工重点实验室,中国农业科学院烟草研究所,青岛266101
- 2. 山东省潍坊烟草公司诸城分公司,山东诸城262200
- 折叠
摘要
Abstract
Using three ridge heights (20,30 and 40 cm) and three transplanting depths (6, 10 and 15 cm) completely combined, we designed 9 treatments in this experiment, investigated the morbidity of disease during rosette stage, measured the agronomy characters during rosette stage and topping stage, calculated the ratio of middle or high grade leaves, quantity and output value of tobacco leaves, analyzed the contents of total nitrogen, reducing sugar, total sugar and total alkaloids in B2F, C3F and X2F tobacco leaves. The results showed, for morbidity of disease during rosette stage, The treatment (40 cm ridge height and 6 cm transplanting depth) was the lowest (0.67%) and the treatments that had 40 cm ridge height was lower than the other two, The ratio of middle or high grade leaves (81.41%), the quantity (231.69 kg/667m2) and output value (3482.94 yuan/667m2) of the treatment (40 cm ridge height and 10 cm transplanting depth) were the highest, which had significant difference with that of the other treatments. By comprehensive analysis, we suggest the treatment (40 cm ridge height and 10 cm transplanting depth) was prior to the others.关键词
烟草/起垄高度/移栽深度/交互效应Key words
tobacco/ ridge height/ transplanting depth/ interaction effect分类
农业科技引用本文复制引用
于会泳,高林,王毅,张忠锋,石屹..烟草种植起垄高度与移栽深度的交互效应研究[J].中国烟草科学,2012,33(2):82-85,4.
