CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP34
Effects of calcareous soil acidification on quality improvement of flue-cured tobacco
Shanxi Provincial Institute of Tobacco, Xi'an, Shanxi, China.
The variations of soil nutrition in tobacco root zone and tobacco quality were studied in a pot cultivation experiment after the calcareous soil was irrigated with acidified water. The results showed that irrigation with acidified water 15 days after ...