释义 |
Foliar spraying 基本例句 叶面喷施 Moreover, nitrate content was reduced by 7.64% and 11.77% respectively through applying DCD in soil orfoliar sprayingcompound agents of oxalate, Gly and KCl before harvest, while the yield and quality were not affected significantly.施用双氰胺和采收前喷施草酸、甘氨酸、KCl复合剂均显著减少蔬菜对硝酸盐的积累;分别使小白菜硝酸盐含量降低了7.;64%;11 |