Swamp p Cabbage and Cucumber空心菜和蓑衣黄瓜
Swamp Cabbage and Cucumber空心菜和蓑衣黄瓜
Supplying organic fertilizer could markedly decrease the nitrate accumulation of Swamp Cabbage.2. Supplying approprate amount of K-fertilizer could significantly decrease the nitrate content of Swamp Cabbag , but deficiency or excess of K nutrient caused nitrate accumulation.3.
2．适量钾肥可显著降低空心菜NO_3~-含量，但钾肥不足或过量均会导致NO_3~-积累。
参考来源 - 镍对蕹菜生长的影响及其生理功能