1)macro-nitrogen过量无机氮
英文短句/例句
1.Marine Inorganic Carbon System Responses to Macro-DIN Supply Coupled with Ulva pertusa in Simulated Experiments过量无机氮造成的富营养化对孔石莼存在下海水无机碳体系的影响
2.Influence of External Source Nitrogen and Phosphate on Inorganic Carbon Source/sink;过量氮和磷引起的富营养化对海水无机碳源汇强度的影响
3.Effect of Combined Application of Organic and Inorganic Fertilizer on Soil Microbial Biomass Nitrogen and Nitrogen Cycle;有机无机氮源配合施用对土壤微生物生物量氮及氮素循环的影响
4.Effect of Combined Use of Organic and Inorganic Nitrogen Fertilizer on Rice Yield and Nitrogen Use Efficiency有机氮部分替代无机氮对水稻产量和氮素利用率的影响
5.Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content.秸秆还田增加了土壤全氮和无机氮含量。
6.Nutrients Exchange at the Sediment-water Interface along the Tidal Flat of Yangtze Estuary;长江口潮滩无机氮界面交换通量研究
7.Effects of Proportioning Fertilization of Organic and Inorganic N on Growth and Yield of Chinese Cabbage有机氮与无机氮配施对大白菜生长与产量的影响
8.Effects of partial mineral nitrogen substitution by organic fertilizer nitrogen on the yields of rice grains and its proper substitution rate有机肥料氮替代部分无机氮对水稻产量的影响及替代率研究
9.Effect of yield response and intaking nutritions of Chinese cabbage to excessive applying N,P and organic fertilizer过量施用氮磷和有机肥对大白菜产量和氮磷吸收的影响
10.The effects of coated slow/controlled fertilizer on winter wheat yield,soil Nmin and nitrogen use efficiency包裹型缓/控释肥对冬小麦产量、土壤无机氮和氮肥利用效率的影响
11.Effects of nitrogen fertilization application and faba bean/maize intercropping on the spatial and temporal distribution of soil inorganic nitrogen施氮量和蚕豆/玉米间作对土壤无机氮时空分布的影响
12.Study of the Inorganic Nitrogen Flux into LaiZhou Bay from the Non-Point Pollution Sources in the XiaoQingHe Basin;小清河流域陆源无机氮非点源入海通量的研究
13.The Application of Singlechip in the Anti-damage Testing Technology for Crop on Nitrogenous Content;单片机在作物含氮量无损测试技术中的应用
14.Inorganic Nitrogen and Available Phosphorus Concentrations in the Soils of Five Forests at Dinghushan,China鼎湖山5种森林土壤的无机氮和有效磷含量
15.Effect of Chemical Nitrogen Fertilizer Application Rate and Organic-inorganic Compound Fertilizer on Yields and Quality of Vegetables;化学氮肥用量及有机无机复混肥对蔬菜产量和品质的影响
16.Effection of Nitrogen Fertilizer Application and Organic-inorganic Mixed Fertilizer on Yield and Quality of Lettuce;氮肥用量与有机无机复混肥对莴苣的产量和品质的影响研究
17.Effect of Ratio of Organic to Inorganic Nitrogen on the Yield,Nitrate Content and V_C Content of Pakchoi有机无机氮肥比例对小白菜产量和硝酸盐、V_C含量的影响
18.Effects of Combined Application of Organic and Inorganic Fertilizers on Soil Ammonia Volatilization and Nitrate Accumulation in Winter Wheat Field;有机无机肥料配施对麦田土壤氨挥发和硝态氮含量的影响
相关短句/例句
inorganic nitrogen concentration无机氮含量
3)inorganic nitrogen flux无机氮通量
4)soil Nmin content土壤无机氮含量
1.A two-year field experiment was conducted to study the effects of two types of nitrogen fertilizers (urea; coated urea, CU) on maize yield, water use efficiency (WUE), nitrogen use efficiency (NUE) and dynamics of soil Nmin content (DSNC) in 2004 and 2005.通过连续2a的大田试验,比较研究了尿素与包膜尿素对夏播玉米郑单958和农大108产量、水分利用效率(WUE)、氮肥利用率(NUE)与土壤无机氮动态的影响,结果表明:产量与WUE随施氮量增大而增大,两种氮肥间差异不显著;包膜尿素NUE较尿素高,2004年郑单958N90kg/hm2与农大108N180kg/hm2条件下提高显著;施氮对土壤无机氮动态的影响具有年际间差异:2004年不施氮条件下一般呈"V"型变化趋势,施氮使其向"N"型或倒"V"型转变,而2005年施氮与不施氮条件下均呈"N"型变化趋势;施氮使土壤无机氮含量明显提高,包膜尿素较尿素效果更明显;土壤无机氮含量,包膜尿素处理以表土层最高,而尿素处理,特别是尿素N180kg/hm2处理9叶展至吐丝期以下层土壤较高,2004年表现尤为明显。
5)inorganic nitrogen无机氮
1.Study on inorganic nitrogen of aerosol in the Qingdao area and over the Yellow Sea and the South China Sea;南、黄海及青岛地区大气气溶胶中无机氮组分的研究
2.Investigation of inorganic nitrogen and active phosphorus contents in Pearl River Estuary;珠江口水域无机氮与活性磷酸盐含量调查
3.Variation characteristics of active phosphorus and inorganic nitrogen in Funing Bay;福宁湾活性磷酸盐和无机氮的时空变化特征
6)DIN[英][din][美][d?n]无机氮
1.Impact of Macrofaunal Activities on the DIN Exchange at the Sediment-Water Interface Along the Tidal Flat of Yangtze River Estuary;大型底栖动物对长江口潮滩沉积物-水界面无机氮交换的影响
2.activities on the DIN exchange in the sediment-water interface and nitrogen biogeochemical cycling of tidal flat are analyzed and discussed simply in this paper.以长江河口的沿岸及岛屿潮滩高潮滩湿地为研究区域,结合现场调查和实验室模拟分析,初步研究了大型穴居底栖动物无齿相手蟹(Sesarma denaan)活动对长江口潮滩沉积物-水界面无机氮交换以及界面处氮的生物地球化学循环的影响。
延伸阅读
过量过量 超过治疗量的药物剂量。
