1) soil organic carbon mineralization
土壤有机碳矿化
1.
Effects of environmental factors on soil organic carbon mineralization in a Pinus sylvestris var.mongolica plantation.;
不同环境因子对樟子松人工林土壤有机碳矿化的影响
2.
Soil organic carbon mineralization was mainly influenced by the content of soil organic carbon,microbial biomass carbon and dissolved organic carbon,and the correlation coefficients were 0.
结果表明,水田、旱地土壤有机碳矿化规律均表现为培养前期快速下降,培养后期保持相对稳定的趋势,符合对数关系。
2) Potentially mineralized C
土壤潜在可矿化有机碳
1.
Potentially mineralized C (C0), easily mineralized C (C1) and the initial potential rate of C mineralization (C0k) were significantly different among the treatments with a general decline order of organic manure treatments>mineral fertilizer treatments>control, which were positively correlated to soil organic carbon, total nitrogen and microbial activity.
拟合所得土壤潜在可矿化有机碳量(C0)、易矿化有机碳量(C1)和初始潜在矿化速率(C0k)均表现出有机肥处理高于化肥处理,施肥处理高于不施肥处理(NK处理除外),与土壤有机碳、全氮和土壤微生物活度均呈显著正相关;有机碳矿化速率(k)和土壤潜在可矿化有机碳占土壤总有机碳的比例在处理间差异均不显著,除k与有机碳呈显著负相关外,其他与土壤性质均无显著相关性。
5) soil organic carbon
土壤有机碳
1.
Discussing variance of forest soil organic carbon by analysis of δ~(13)C;
应用δ~(13)C值探讨林地土壤有机碳的分异
2.
Effects of elevated temperature on soil organic carbon and soil respiration under subalpine coniferous forest in western Sichuan Province,China;
模拟增温对川西亚高山人工林土壤有机碳含量和土壤呼吸的影响
3.
Effects of land use change and soil parent material on soil organic carbon;
土地利用方式及母质对土壤有机碳的影响
6) SOC
土壤有机碳
1.
SOC change of natural restoration for black soil farmland;
黑土农田自然恢复土壤有机碳的演变
2.
Spatial Variability of SOC of Watershed in Western Sichuan Mountains;
川西山地小流域土壤有机碳空间分布特征研究
3.
To examine the impact of land management practices on soil organic carbon (SOC) pools and aggregate stability of rhizospere soils,we determined SOC in whole soil and various size aggregates from two long-term experiments (16,20 a).
结果表明,土壤有机碳以如下顺序递减:GL>CS>CM>RS>CW;土壤全氮含量以如下顺序递减:GL>CS>CM>CW>RS。
补充资料：土壤有机胶体
分子式：
CAS号：
性质：又称腐殖质胶体(humus colloid)，由土壤中动植物残体经微生物分解后又重新合成的产物所组成。主要有腐殖质，也有一些木质素、蛋白质、纤维素、树脂等化合物。
CAS号：
性质：又称腐殖质胶体(humus colloid)，由土壤中动植物残体经微生物分解后又重新合成的产物所组成。主要有腐殖质，也有一些木质素、蛋白质、纤维素、树脂等化合物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条