Mulvaney RL. 1996. Nitrogen - inorganic forms. In: Sparks DL, ed. Methods of soil analysis. Madison, WI, USA: Soil Science Society of America, American Society of Agronomy Inc, 1123-1184.Mulvaney RL (1996) Nitrogen: inorganic forms. In: Methods of Soil Analysis. Part 3. Chemical Methods...
Inorganic forms of nitrogen No Abstract available for this chapter. BREMNER,J. M. - 《Methods of Soil Analysis》 被引量: 2543发表: 1965年 Determination of organic carbon and nitrogen in marine sediments using the Carlo Erba NA-1500 analyzer This instrument analyses total carbon, nitrogen and su...
relict forms 残遗型 equivalent forms 等价型 相似单词 inorganic adj. 无机的;无生物的 nitrogen n.[U] 1.氮 re forms [ re-form ]的第三人称单数 D forms 【医】 侏儒型, 侏儒菌落 nitrogen burst 氮爆搅动 nitrogen hardening 渗氮硬化 nitrogen lag 氮迟滞 amino nitrogen 【医】 氨基氮...
inorganic forms of nitrogen 氮的无机形态 inorganic acidity 无机酸度 inorganic binder 无机粘结剂,无机粘结剂结剂 inorganic fiberboard 无机纤维板 inorganic matter 无机物,无机物质 inorganic pigment 无机颜料 inorganic resin 无机树脂 inorganic silt 矿质泥沙,粉砂 inorganic soil 无机土,无机土壤 ...
Effects of organic sulfur compounds on methods of determining inorganic forms of nitrogensoil scienceMethionine, ethionine, cystine, cysteine and thiourea interfere with determination of nitrate by the phenoldisulfonic acid method; and cystine, cysteine and thiourea interfere with nitrate analysis by the ...
A study was conducted to evaluate conventional steamdistillation techniques for Nisotope analysis of inorganic forms of N in soil extracts. Extracts obtained with 2 M KCl from 10 diverse soils were treated with: (i) (15NH4)2SO4 and KNO3, (ii) (NH4)2SO4 and K15NO3, or (iii) KNO3and ...
Let us consider the Nitrogen, it has one full pp orbital (AKA lone pair) and 3 single electrons in 3 sp2sp2 orbitals, so that means that it can form 3 bonds – first it bonds with one oxygen forming a σ bond, leaving the nitrogen with 2 electrons, now the nit...
Overall, our study suggests that atmospheric N deposition can mitigate litter-induced soil CO 2 emissions, particularly under inorganic N forms and when leaf litters with high lignin/N ratios are introduced.Springer Berlin HeidelbergBiology and Fertility of SoilsZhuo, ShoujiaState Key Laboratory of ...
The toxicity of ammonia was a result of both forms, NH3 and NH4+. Compared to NH4+, the effect of NH3 was much stronger. Nitrate had few inhibitory on the growth of Lemna minor. The increase in ammonia and nitrate concentrations can increase the chloropyll content of Lemna minor. Activity...
At Fort Albany, pitchers acquired significantly more (P = 0.004) 15N from glycine than from phenylalanine when those forms were provided in isolation (Fig. 4A), and showed a similar trend when all three forms of N were available (P = 0.07; Fig. 4C). At Tom Swamp ...