氮素营养,nitrogen nutrition
1)nitrogen nutrition氮素营养
1.Hyperspectral remote sensing diagnosis models of rice plantnitrogen nutritional status.;水稻氮素营养高光谱遥感诊断模型
2.Effect of differentnitrogen nutrition and soil water potential on physiological parameters and yield of hybrid rice;不同土壤水势与氮素营养对杂交水稻生理特性和产量的影响
3.Effect of Puccinellia tenuiflora growth onnitrogen nutrition in alkalized soil;星星草的生长对盐碱土壤氮素营养的影响
英文短句/例句
1.A DIAGNOSIS OF NITROGEN NUTRITION IN COTTON PLANTS--THE RELATIONSHIP BETWEEN THE AMINO--NITROGEN AND THE LEVEL OF NITROGENOUS NUTRITION IN COTTON LEAVES棉花氮素营养诊断——棉花叶片氨基态氮与氮素营养水平的关系
2.Study on Chlorophyll Meter Application on Nitrogen Nutritional Diagnosis for Cotton Plants;应用叶绿素仪进行棉花氮素营养诊断
3.The Characteristic of Nitrogen Supply of Red Soil and Its Contribution to Nitrogen Nutrition of Flue-cured Tobacco;红壤供氮特性及对烤烟氮素营养的贡献
4.Characteristics of Soil Nitrogen Supply and Its Effect on the Nitrogen Nutrition of Flue-cured Tobacco土壤供氮特征及其对烤烟氮素营养的影响
5.Study on the N-element Nutrient of Red Globe Grape and Its Nitrogen Fertilization全球红葡萄氮素营养及氮肥施用效果研究
6.Effects of long-term plant Medicago sativa Linn. on soil nitrogen nutrient.长期种植苜蓿对土壤氮素营养的作用
7.Study on Technology System of N Nutrition Diagnosis of Chinese Cabbage;大白菜氮素营养诊断技术体系的研究
8.Reglation of Nitrogen Nutrition to Sucrose Metabolism in Sugar Beet (Beta Vulgaris L.) Roots氮素营养对甜菜根中蔗糖代谢的调控
9.Diagnosis of Potato Nitrogen Nutrition Status by Use of Chlorophyll Meter SPAD-502马铃薯氮素营养状况的SPAD仪诊断
10.Studies on Nitrogen Uptake Characteristics, Nitrogen Use Efficiency, Real Time Nitrogen Management, and Site Specific Nutrient Management of Irrigated Rice;水稻氮素营养特性、氮肥利用率与实时实地氮肥管理的研究
11.The Growth, Nitrate Accumulation and Nutriment Quality of Amaranth in Relation to Nitrogen Supply;氮素营养对苋菜生长、硝酸盐累积及营养品质的影响
12.Study on Characteristics of Nutritional and Control Technology of Nitrogen Nutrition for Super-high-yield Rape;超高产油菜营养特征及氮素营养调控技术的研究
13.Nitrogen Nutrition in the Intercropping System of Peanut with Rice Cultivated in Aerobic Soil;花生与旱作水稻间作系统的氮素营养研究
14.Germplasm Identification and Phsiological Bases for High Nitrogn Nutrition Efficencies in Rice;水稻高效氮素营养的种质鉴定及生理基础
15.Study on the Mechanism and Methods of Spectral Remote Sensing Diagnosis Rice Nitrogen Nutrition;光谱遥感诊断水稻氮素营养机理与方法研究
16.Nitrogen Nutrition of Rice Cultivated on Upland Soil Mulched With Half-Decomposed Rice Straw;半腐解秸秆覆盖下旱作水稻氮素营养调控研究
17.Monitoring Nitrogen Status and Growth Characters with Spectral Reflectance in Cotton;基于反射光谱的棉花氮素营养与生长监测研究
18.Effects of Nitrogen Supply on the Growth and Quality of Muskmelon;氮素营养对网纹甜瓜生长和品质的影响
相关短句/例句
nitrogen[英]["na?tr?d??n][美]["na?tr?d??n]氮素营养
1.Effects of Nitrogen Nutrition Stress on the Growth and Photosynthetic Characteristics ofSpathiphyllum pallsHort.;氮素营养胁迫对匙叶天南星生长及光合特性的影响
2.The effects of differentnitrogen levels(5,10,15,20 mmol/L) on the photosynthesis and chlorophyll fluorescence characteristics were investigated in leaves of broccoli by medium culture.结果说明,适当增加氮素营养有利于青花菜叶片光合能力的提高。
3.The effect of differentnitrogen levels on G.20 0 2年作者在盆栽条件下研究了氮素营养对1、2年生乌拉尔甘草产量和质量的影响。
3)N nutrition氮素营养
1.The mechanism of adaptation to water stress and water use efficiency of winter wheat under differentN nutrition was studied in the field.在田间试验条件下，研究了不同氮素营养水平时冬小麦对水分胁迫的适应机理和水分利用效果。
4)N status diagnosis氮素营养诊断
1.The possibility of using digital image analysismethod for cucumber and tomatoN status diagnosis was studied, and the digital indexeswhich can represent the N supplying level of vegetable were established.本文通过黄瓜和番茄两种蔬菜作物田间氮肥试验，采用数码相机获取冠层数字图像，利用图像处理软件对冠层图像色彩信息进行处理，结合叶绿素计及常规土壤-植株测试技术，探讨将数字图像处理技术应用在蔬菜氮素营养诊断和氮肥推荐上的可行性，确立表征黄瓜和番茄氮素营养供应状况的图像数字化指标(特征值)，建立蔬菜冠层图像获取的标准化方法，最终实现了利用数字图像处理技术进行黄瓜和番茄的氮肥推荐，主要研究成果如下：随着氮素营养供应水平的提高，黄瓜和番茄在生物量、叶面积指数等生长量指标显著增加，在低水平氮素供应状况下响应更加敏感。
2.Digital image analysis method, which combined with soil and plant N rapid test, was studied forN status diagnosis and nitrogen fertilizer recommendation.pekinensis(Lour)Olsson)的氮素生理特性；提出了大白菜主要需肥时期利用土壤无机氮、叶柄硝酸盐浓度和SPAD值进行氮素营养诊断的最适值和临界值，并建立相应的施肥模型；同时采用数码相机获取冠层数字图像，利用Photoshop图像处理软件对冠层图像色彩信息进行处理，结合叶绿素仪及常规土壤—植株测试技术，探讨将数字图像处理技术应用在大白菜氮素营养诊断和氮肥推荐上的可行性，确立了表征氮素营养供应状况的图像数字化指标，建立了大白菜冠层图像获取的标准化方法，最终实现了利用数字图像处理技术进行大白菜的氮肥推荐，为综合应用土壤植株测试技术和无损测试技术进行大白菜氮素营养诊断提供了理论依据。
5)nitrogen nutrition efficiency氮素营养效率
1.Variations ofnitrogen nutrition efficiency in different rice germplasm types;不同类型水稻种质氮素营养效率的变异分析
6)nitrogen nutrition index氮素营养指数
延伸阅读
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
