1) nitrogen mineralization potential
氮素矿化势
1.
Variation of soil microbial biomass carbon,soil microbial biomass nitrogen and nitrogen mineralization potential in different soil types on the Loess Plateau;
黄土高原不同土壤微生物量碳、氮与氮素矿化势的差异
2.
Taking 25 surface soil samples of calcareous soil with greater difference in fertility on Loess Plateau as test materials,this paper studied the relationships of soil microbial biomass carbon(BC) and nitrogen(BN) with soil nitrogen mineralization potential(N0),total nitrogen(TN),organic carbon(OC),and particle composition.
以黄土高原土壤类型和土壤肥力差异较大的25个农田石灰性耕层土壤为供试土样,研究了土壤微生物量碳(BC)、微生物量氮(BN)与土壤氮素矿化势(N0)、全氮(TN)、有机碳(OC)及土壤颗粒组成的关系。
3.
Compared to conventional cultivation, long term surface mulching with straw could increase soil nitrogen mineralization potential but decrease mineralization rate; mulching with plastic-film could decrease nitrogen mineralization potential but increase mineralization rate.
1)与常规栽培相比,地表长期覆草会提高土壤氮素矿化势,降低矿化速率;覆膜则会降低土壤氮素矿化势,提高矿化速率,覆草、覆膜和常规的矿化势分别为25。
2) nitrogen mineralization potential
氮矿化势
1.
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。
2.
Nitrogen mineralization potential and the forecast of supplied nitrogen in the soils of Shanxi Province were studied by means of aerobic culture.
应用短期好气培养法进行山西土壤氮矿化势(N_0)与土壤供氮量的预测。
3) Potentially mineralizable N
氮矿化位势
4) nitrogen mineralization
氮素矿化
1.
Effects of long-term fertilization and fallowing on soil nitrogen mineralization and exogenous NO_3~--N transformation;
长期施肥及撂荒对土壤氮素矿化特性及外源硝态氮转化的影响
2.
Effects of different cultivation patterns and application of nitrogen fertilizer on moisture,temperature and nitrogen mineralization in soil of dryland;
旱地不同栽培模式和施氮对土壤水分、温度及氮素矿化的影响
3.
Effects of rice straw incorporation on soil nitrogen mineralization and quality of flue-cured tobacco leaves
稻草还田对土壤氮素矿化及烟叶品质的影响
5) N mineralization
氮素矿化
1.
Effects of different organic manures on N mineralization and N retention in the soil;
不同有机肥对土壤中的氮素矿化及对化肥氮固持的影响
2.
Aerobic incubation experiment was conducted with Eum-Orthic Anthrosols(Cinnamon soils)of sub-humid area to study the effects of temperature and water condition on soil N mineralization of 0—90 cm soil layer which was divided into three layers(each 30 cm thick).
本论文以半湿润地区土垫旱耕人为土(褐土)为供试土样,应用长期通气培养法,研究了湿度和温度对0—90cm土壤剖面不同土层(每30 cm为1土层)氮素矿化的影响。
6) soil N mineralization potential
土壤氮矿化势
补充资料：势素
1.指身居要职的权臣和无实权的闲官。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条