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1)  Soil mineral nitrogen
矿质氮素
1.
Impact of rainfall intensity on soil mineral nitrogen loss by runoff on loess slope;
降雨强度对黄土坡面矿质氮素流失的影响
2)  soil nitrogen mineralization
土壤氮素矿质化
1.
In situ study on soil nitrogen mineralization in successive rotation stands of poplar plantation in north Jiangsu province
苏北杨树人工林连栽林地土壤氮素矿质化原位研究
3)  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
4)  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。
5)  mineral nitrogen
矿质氮
1.
Spatial variability of soil mineral nitrogen of farmlands in different regions of Ningxia;
宁夏不同地区农田土壤矿质氮的空间变异特征
2.
The content of soil microbial biomass nitrogen(B_N) and its affecting factors were reviewed,the important roles of soil microbial biomass nitrogen in soil nitrogen cycling were described,and the relationships of soil microbial biomass nitrogen with soil mineralizable nitrogen,mineral nitrogen,organic nitrogen and fixed ammonium were emphatically discussed in this paper.
简述了土壤微生物生物量氮的含量及其影响因素,阐述了其在土壤氮素循环中的重要作用,着重讨论了其与可矿化氮、矿质氮、有机氮和固定态铵之间的关系,指出土壤微生物生物量氮与供氮因子间的关系在氮素循环研究中有非常重要的作用,可为调控土壤氮素的供应状况,减少氮素损失,提高氮肥利用率提供科学依据,并提出了需要深入研究的问题。
3.
In order to provide a theoretical basis for rice cultivation mode in aerobic soil condition, a field experiment was conducted in Yancheng Academy of Agriculture Science, Jiangsu province from 2005 to 2006 and such parameters were determined as plant biological traits, nitrogen use efficiency differences, mineral nitrogen dynamic changes.
本试验通过在江苏省盐城市农科院试验场2005年和2006年两年的田间试验,研究了常规淹水栽培、覆盖薄膜旱作栽培、覆盖秸秆旱作栽培和裸地旱作等不同栽培方式下,稻麦轮作系统中作物生物学特征,氮肥利用率差异,土壤矿质氮动态变化,旨在阐明水稻栽培方式对稻麦轮作系统中土壤供氮特征及其对作物的生长影响机制,为提高氮肥利用效率和增加土壤肥力提供解决方法,并为水稻旱作进一步推广提供理论依据。
6)  mineral N
矿质氮
1.
Dynamic changes of biomass N and mineral N in red soil amended with ryegrass:;
红壤添加有机质后生物量态氮和矿质氮的消长动态
2.
Effects of Cropping Systems on Soil Water, Organic N and Mineral N in Dryland Soil on the Loess Plateau;
黄土高原旱地种植体系对土壤水分及有机氮和矿质氮的影响
3.
We used classical statistical coupling with geo-statistical theory to characterize and compare the spatial variability of soil mineral N and topographic factors in the wind-water erosion crisscross region on the Loess Plateau.
为掌握小流域土壤特性与地形因子的关系及其空间变异规律,采用经典统计学与地统计学相结合的方法,对黄土高原水蚀风蚀交错带小流域土壤矿质氮与地形因子的关系及其空间变异性进行了系统研究,结果表明:①硝态氮的变异程度为强变异性,铵态氮、坡度、坡向则为中等变异性,土壤类型、土地利用对矿质氮的变异程度有极显著影响;②各研究特性在采样尺度内表现出不同程度的空间依赖性,铵态氮、海拔为强烈的空间依赖性,而硝态氮、坡度及坡向则为中等的空间依赖性;③分维数与空间异质比所揭示的结果具有一致性,各变量的分维数从大到小依次为:硝态氮(1。
补充资料:紫杉醇 ,紫素,特素,紫烷素,路泰,泰素
药物名称:红豆杉醇

英文名:Taxol

别名: 红豆杉醇;紫杉醇 ,紫素,特素,紫烷素,路泰,泰素
外文名:Taxol ,TAX,Paclitaxel,PTX
适应症: 本品适用于一线或其后的卵巢转移性癌化疗失败以后的治疗。
用量用法:
稀释的泰素注射液应先经过所连接的直径不超过0.22μm孔膜的滤过装置,使用前先用地噻米松、苯海拉明及H2一受体拮抗剂。
注意事项:
1.可有白细胞、血小板减少、贫血(血色素减少)、感染、粘膜炎、出血、过敏反应、低血压、心动过缓、心电图异常、关节痛、肌肉痛、转氨酶和胆红素升高、脱发、恶心及呕吐。 2.对本品有过敏者及骨髓抑制患者忌用。
规格: 浓缩注射液:30mg/支。


类别:抗肿瘤植物成分药
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