1) soil characteristic material
土壤特性物质
1.
Correlation between the components of rare earth elements and the soil characteristic materials in paddy soils derived from red earth;
红壤性水稻土稀土组分与土壤特性物质的关系
2) soil behaviour
土壤特性;土质
3) soil microbial character
土壤生物学特性
1.
Effect of different vegetation restoration models on soil microbial characters in the gully region of Loess Plateau;
黄土高原沟壑区不同植被恢复模式对土壤生物学特性的影响
4) soil bio-characteristics
土壤生物特性
1.
Based on field experiment which was conducted in plastic greenhouse in Yan an Shaanxi province,this paper researched system productivity and soil bio-characteristics of different cropping model between cucumber(Cucumis statirus L.
依据在陕西延安日光温室内的田间试验,对黄瓜与不同作物建立的种植模式系统生产力与土壤生物特性进行了研究。
5) soil physical characteristics
土壤物理特性
1.
The soil physical characteristics of five main vegetation types in Daqing Mountains were studied.
对大青山5种主要植被类型土壤物理特性进行了研究。
6) soil physical properties
土壤物理特性
1.
On the basis of the experimental measurement to soil physical properties in Yangling area, the physical condition of soil is analyzed and its vertical and horizontal regularity of change are summarized, which will offer a scientific baisis for agricultural cultivation, irrigation and soil improvement in the future in this area.
通过对杨陵区土壤物理特性的实验测定 ,分析了该区的土壤物理状况 ,总结了其土壤物理特性的垂直与水平变化规律 ,为今后的农业种植、灌溉及土壤改良提供了理论依据。
2.
To find out the amelioration effect of soil physical properties on using fly ash as sandy soil amendment,we compared the effect of different fly ash application rate(0%,10%,20%,30%,40%) on the soil physical properties and structure by means of simulated experiment in laboratory In this study.
研究表明,施用粉煤灰能有效的改善沙质土壤物理特性,增强沙土水分利用效率。
3.
Analyzing the influence degree of soil physical properties on SDI emitter discharge has important theoretical and practical application values to SDI hydraulic calculation and design.
地下滴灌灌水器流量由于受到土壤因素的制约而比地表滴灌流量有所减小,研究土壤物理特性对地下滴灌灌水器流量的影响程度对地下滴灌水力计算与工程设计具有重要的理论和实用价值。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
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