安徽农业科学2017，Vol.45Issue(19)：43-44,46,3.
不同浓度磷酸二铵对烟叶生长的影响
Effect of Different Concentrations of DAP on Tobacco Growth
付茂林1
作者信息
- 1. 中国烟草总公司重庆市公司彭水分公司,重庆 409600
- 折叠
摘要
Abstract
[Objective]To study the effect of different concentrations of DAP on tobacco growth.[Method]Took Yunyan 87 as materials,effects of different concentrations of DAP on tobacco agronomic traits,physical indexes,appearance qualities,main chemical components,economic traits were studied.[Result]The yield and quality of tobacco were inferior by using 5 g/L DAP at 10 days after transplanting(once every 10 days,three times).The yield and quality of tobacco were better by using 10 g/L DAP at 10 days after transplanting(once every 10 days,three times),which was superior to control.The yield of tobacco was higher by using 15 g/L DAP at 10 days after transplanting(once every 10 days,three times),which the quality was poor.[Conclusion]The effect of using 10 g/L DAP at 10 days after transplanting(once every 10 days,three times)is better,which can be further demonstrated.关键词
烟叶/磷酸二铵/生长Key words
Tobacco/DAP/Growth分类
农业科技引用本文复制引用
付茂林..不同浓度磷酸二铵对烟叶生长的影响[J].安徽农业科学,2017,45(19):43-44,46,3.
