Difference between Burley Tobacco and Flue-Cured Tobacco in Nitrate Accumulation and Chemical Regulation of Nitrate and TSNA Contents
Effects of Mo and Gfo treatments on NRA, AVR, GSA, and SPRO in burley tobacco. Error bars represent standard error (). NRA: nitrate reductase activity; AVR: ammonia volatilization rate; GSA: glutamine synthetase activity; SPRO: total soluble protein content. (a–d) KT204. (e–h) TN86. Symbols and indicate significant difference at 0.01 or 0.05, respectively.
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