江西农业学报2013，Vol.25Issue(3)：83-85,3.
不同增温措施对烤烟苗床温度的影响
Effects of Different Temperature-increasing Measures on Seedbed Temperature of Flue-cured Tobacco
孙洪魁 1孔德辉 1张雪 1王宏 2孟晓楠 1李永涛1
作者信息
- 1. 河南省洛阳市烟草公司洛宁县分公司,河南洛宁471700
- 2. 河南省烟草公司洛阳市公司,河南洛阳471000
- 折叠
摘要
Abstract
Taking the coated seeds of Zhongyan 100 as test materials, we studied the effects of different temperature - increasing measures (increasing the temperature of seedbed bottom, increasing the temperature of seedbed pool water, and increasing the temperature of seedbed through arched shed) on seedbed temperature of flue -cured tobacco. The results showed that the measure of increasing the temperature of seedbed bottom could significantly enhance the substrate temperature in seedling tray, effectively promote the seed germination and seedling emergence of flue - cured tobacco, and shorten the growth and developmental duration of flue - cured tobacco.关键词
烤烟/增温措施/生育期/苗床温度Key words
Flue-cured tobacco/ Temperature - increasing measure/ Growth period/ Seedbed temperature分类
农业科技引用本文复制引用
孙洪魁,孔德辉,张雪,王宏,孟晓楠,李永涛..不同增温措施对烤烟苗床温度的影响[J].江西农业学报,2013,25(3):83-85,3.
