摘要
温室内无土栽培条件下,以不同施氮量种植菠菜和小白菜的实验结果表明:施氮量的多少影响着硝态氮累积的高低。同时,施氮量的增加能提高产量。在同等氮素条件下,两种蔬菜在硝态氮的含量存在着明显差异。
The experiment on planting spinach and non-heading Chinese cabbage was studied with different amount of nitric nitrogen under soilless culture in greenhouse. The results showed that amount of nitrogen affected the nitrate accumulation. Meanwhile, the yield will be attained by the increase of the fertilization of nitrogen. There is significant difference on the nitrate accumulation between the two vegetables in the same circumstance .
出处
《塔里木大学学报》
2005年第1期16-18,共3页
Journal of Tarim University
