soil organic acid

用法例句

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

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

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

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

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。

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。

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。

hemic soil material

半分解有机土壤物质

fibric soil material

纤维质有机土壤物质

sapric soil material

高分解有机土壤物质

loose soil rich in organic matter.

疏松的土壤，富含有机物。

mean residual time of soil organic matter

土壤有机质平均残留期

Effect of Soil Erosion on Soil Organic Carbon in Chinese Loess Plateau;

黄土高原坡耕地土壤侵蚀对土壤有机碳的影响

The Effects of Land Use Change on the Soil Organic Carbon and the Soil Respiration;

土地利用变化对土壤有机碳和土壤呼吸的影响

Effect of soil organic matter on adsorption and desorption of oxytetracycline in soils

土壤有机质对土霉素在土壤中吸附-解吸的影响

Organic fertilizers seemed very effective on improving soil fertility as well as soil properties.

有机肥似乎对改善土壤肥力和土壤性状很有效。

The Relationship among Organic Matter Content and Soil Microbial Biomass and Soil Enzyme Activities

土壤有机质含量与土壤微生物量及土壤酶活性关系的研究

Effects of Soil Organic Matter on Soil Fertility and Anti-erodibility in Karst Area;

岩溶区土壤有机质对土壤肥力和抗蚀性的影响

The Effect of Organic Fertilizer on Soil Enzyme Activity of Pb Pollution Soil

铅污染土壤有机肥对土壤酶活性的影响

Effects of rapeseed cake on soil organic matter and activities of soil enzyme

菜籽饼粕对土壤有机质和土壤酶活性的影响

Soil Active Organic Matter and Its Relationship with Soil Nutrients

土壤活性有机质及其与土壤养分的关系

Effect of the Management of Organic Matter on Soils Protection in Xingshan Tobacco-growing Areas in Hubei Province

兴山烟区土壤有机质管理对土壤的保护作用

partially decomposed organic matter; the organic component of soil.

部分分解的有机物，土壤的有机成分。

Both inorganic and organic surfaces constitute the soil adsorption complex.

无机和有机表面组成土壤吸附复合体。

Studies on Optimization Soil Microenvironment with Organic Fertilizers;

有机肥优化土壤微域环境的机制研究