1) organic soil
有机土壤
1.
Experimental study on organic soil cultivation of sweet pepper in solar greenhouse;
日光温室甜椒有机土壤栽培试验研究
2) 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
3) SOM
土壤有机质
1.
A new pretreatment method-orthogonal signal correction (OSC) was presented to eliminate the influence of the noise on soil organic matter (SOM) content prediction.
分析了经过简单处理的土壤样本光谱特性,将正交信号校正与偏最小二乘算法回归相结合,建立了土壤光谱特性与土壤有机质含量之间的定量分析模型。
2.
The spatial variability of soil organic matter(SOM)in the Shiqu County was expressed by the spatial analytic approaches such as ordinary kriging(OK)on the basis of the software ArcGIS Desktop 9.
根据60个土壤有机质含量的样点数据,在ArcGIS9。
3.
Results showed that continuous application of FYM increased SOM successively and eventually reached such a high level as 60g?kga?a(c)-1 in SOM content while maintaining high crop yield.
结果表明 ,长期施用有机肥可以在保持高产稳产条件下使土壤有机质持续增长 ,可以显著影响有机质的增长速度 ,并培肥土壤有机质达到 60gkg- 1的高水平。
4) soil organic matter
土壤有机质
1.
Characteristics of spatio-temporal changes of soil organic matter in typical fringe in Beijing for 25 years;
北京典型边缘区25年来土壤有机质的时空变异特征
2.
Spatial variability characteristics of farmland soil organic matter in Pinggu District,Beijing,China;
北京市平谷区农用地土壤有机质空间变异特征
3.
Adaptability of seven leguminous forages and improvement to soil organic matter content in Guangxia grapery;
7种豆科牧草在宁夏广夏葡葡园的适应性及其对土壤有机质的影响
5) organic matter of soil
土壤有机质
1.
Measurement and analysis of the content of organic matter of soil in Qiqihar area;
齐齐哈尔地区土壤有机质含量的测定及分析
6) soil organic nitrogen
土壤有机氮
1.
Applications of nitrogen isotope techniques:The prerequisite analysis of soil organic nitrogen as sources of nitrate contamination of groundwater;
氮同位素技术的应用:土壤有机氮作为地下水硝酸盐污染源的条件分析
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