With the experimental ecological methods, the dynamics of soil mineralized nitrogen during non-growing season in the agricultural region harvesting once a year of northern China is studied.
本文运用实验生态学的方法研究了北方一季作农田非生长季土壤矿化氮的消长规律。
参考来源 - 北方一季作农田非生长季土壤矿化氮消长规律·2,447,543篇论文数据，部分数据来源于NoteExpress
Results showed the nitrogen mineralization potential and mineralized rate was affected significantly by different long-term fertilization practices.
结果表明，长期不同施肥措施显著影响水稻土氮矿化势及矿化速率。
The amount of the nitrogen mineralized by applying nitrogen fertilizer in continuously waterlogged incubation is much higher than that of control during the whole period of incubation.
土壤的氮素矿化氮量在连续培养过程中施氮肥处理明显高于对照处理；
The results showed that: leaching was beneficial to soil mineralization, but the accumulation of the nitrogen mineralized in the soils would not be higher with increasing of the leaching fre...
结果表明：淋洗有利于土壤氮素的矿化过程，但淋洗频率过快并没有造成土壤氮素矿化量的显著增加。
应用推荐