1)Nitrogen form氮素形态
1.Effects of nitrogen form and rate on nitrate and nitrite content in flue-cured tobacco;不同氮素形态和用量对烤烟硝酸盐和亚硝酸盐含量的影响
2.Effects of nitrogen form and baking on tobacco-specific nitrosmaines (TSNA) and precursor;氮素形态和烘烤处理对烟草特有亚硝胺及其前体物的影响
3.Effects of nitrogen forms and solution concentration on growth of Limonium bicolor L.;氮素形态和营养液浓度对二色补血草生长的影响
英文短句/例句
1.Research on the Effect of Nitrogen Form on Growth Physiology and Nitrogen Absorption-utilization in Four Tea Varieties (Camellia Sinensis L.)氮素形态对茶树生长及氮素吸收利用的影响
2.Effect of Different Nitrogen Forms and Ratioes on Carbon-Nitrogen Metablism of Flue-Cured Tobacco Leaves;不同氮素形态配比对烤烟叶片碳氮代谢的影响
3.Effects of Different Ratios of Nitrogen Forms on Enzyme Activities Related to Nitrogen Metabolism and Growth of Cucumber Seedlings氮素形态对黄瓜幼苗生长及氮代谢酶活性影响
4.Effects of NH_4~+-N/NO_3~--N ratio in applied supplementary fertilizer on nitrogen metabolism,photosynthesis and growth of Isatis indigotica氮素形态对菘蓝氮代谢、光合作用及生长的影响
5.Influence of Different Nitrogen Forms on Growth and Phosphorus Uptake of Oat;不同氮素形态对燕麦生长和磷素利用的影响
6.Effect of Nitrogen Form on the Leaf Element Content of Blueberry不同氮素形态对蓝莓叶片矿质元素含量的影响
7.Effects of Dirrerent Nitrogen Form and Water Stress on Nitrogen and Photosynthetic Physiology of Rice(Oryza Sativas L.);不同氮素形态及水分胁迫对水稻氮素与光合生理的影响
8.Studies on the Effect of Nitrogen Forms and Nitrogen Proportion on Growth and Development of Blueberry;氮素形态及氮素配比对越橘生长发育影响的研究
9.Effects of Nitrogen on the Growth and N Uptake of Rice under Different Water Conditions;不同氮素形态、水分状况对水稻生长及氮素吸收的影响
10.The Relationship between Nitrogen Uptake of Crop Seedlings and H~+ Concentration of Nutrient Solution;介质pH与不同氮素形态对作物幼苗氮素吸收的影响
11.Characteristics of N forms and N-transforming bacteria in paddy soil under different tillage patterns不同耕作方式下稻田土壤的氮素形态及氮素转化菌特征
12.Effect of Long-term Rotation and Fertilization on Transformation and Supply of Soil Nitrogen长期轮作施肥对棕壤氮素形态转化及其供氮特征的影响
13.Effects of AMF on key enzymes of nitrogen assimilation in maize Under different ammonium to nitrate ratios不同氮素形态比例条件下接种AMF对玉米氮同化关键酶的影响
14.Response of different varieties of Chinese cabbage to nitrogen forms不同小白菜器官对氮素形态响应的生理差异
15.SIMULATION MODEL AND ITS APPLICATION OF NITROGEN BEHAVIOR AND CYCLING UNDER FIELD CONDITIONS田间土壤氮素形态转化模拟模型的研究
16.The Study on Biological Effect of Nitrogen Forms and Light Intensity on Cucumber Seedling under Phenanthrene Stress;氮素形态和光强对菲胁迫黄瓜的生物效应研究
17.Influence of Different Nitrogen Forms on Growth and Nutrition of Sugarbeet;氮素形态对甜菜生长发育及营养代谢的影响
18.Effect of Different Nitrogen Forms and Ratioes on Growth and Development of Flue-Cured Tobacco Root System;不同氮素形态配比对烤烟根系生长发育的影响
相关短句/例句
nitrogen forms氮素形态
1.Effects of nitrogen forms on rhizosphere microorganisms and soil enzyme activity under cultivation of contrasting wheat cultivars during booting and grain filling period;氮素形态对专用小麦中后期根际土壤微生物和酶活性的影响
2.Effect of nitrogen forms on growth and quality of‘Niitaka’pear;氮素形态对新高梨生长和果实品质的影响
3.Effects of nitrogen forms on root characteristics in wheat;氮素形态对小麦根系特性影响的初步研究
3)N forms氮素形态
1.Characteristics of N forms and N-transforming bacteria in paddy soil under different tillage patterns不同耕作方式下稻田土壤的氮素形态及氮素转化菌特征
2.The effect of N forms and NH+4-N/NO-3-N ratio on growth and nitrate content of Lettuce in Hydroponics was studied.研究了不同氮素形态及其不同配比对营养液培生菜生长与硝酸盐含量的影响。
3.The effects of N forms on contents of protein and protein components in grains were different betw.不同氮素形态对两个不同氮效率小麦品种籽粒蛋白质及其动态变化、蛋白组分含量及其动态变化的影响不同。
4)N form氮素形态
1.Effect of N form on physiological mechanism and biomass in corn seedlings;氮素形态对玉米幼苗生物机制及生物量的影响
2.influence of different N forms on accumulation of carbohydrate and nutrients.在沙培条件下分别供应铵态氮、硝态氮及1∶1的铵硝态氮营养液,研究了2种氮素形态对玉米苗期可溶性糖、还原态糖含量及N、P、K累积的影响。
5)pH/nitrogen formspH/氮素形态
6)Nitrogen and N form氮素及形态
延伸阅读
土壤氮素形态土壤氮素形态forms of soil nitrogen 这一比率在90%左右,随着土层深度的加深,比率迅速降低.土城中一部分有机态氮与无机态氮之间主要通过矿化一生物固持作用而相互变化. (朱岁匕良茶贵信)土族氮素形态(forms of 5011 ni‘rogen)土坡中含氮物质的化学结合形式和存在状态,分有机态氮和无机态氮两大类。有机态氮为与碳结合的含氮物质.无机态氮为未与碳结合的含氮物质.有机态氮占土城全氮的比率,主要决定于有机态氮与无机态氮中的粘土矿物固定态按态氮的相对含t,在表层土坡中,