plantations at the Salcedo Experimental Station of the National Institute of Agrarian Innovation located in the southern Peruvian plateau. The sample extraction was made at 40 cm intervals from 20 cm to 180 cm in depth, and the clay fraction was obtained by the Stokes' law. In addition, the ...
1)Clay fraction of red soil红壤黏粒 2)soil clay content土壤黏粒质量分数 3)clay[英][kle?][美][kle]黏粒 1.The volume fractal dimension of soil particle had a highly significant positive correlation with the volume percentage of soil physical clay (<0.01mm的物理性黏粒及<0。 2.In addition,th...
a与一起 With together[translate] ayou make for me? 您为我做?[translate] ashoulder seam is fully fashioned to front 肩膀缝充分地被塑造对前面[translate] aThe soil has a clay fraction of 60–65%, 土壤有黏土分数60-65%,[translate]
All work was done with the clay fraction of the soils. The effect of percent calcium saturation of the clay, rate of phosphorus application, and initial saturating cation were studied. Retained phosphorus was considered to be that portion of the added phosphorus removed from a water solution by...
Because of very limited information of the clay minerals of Southern Jazan region (Saudi Arabia), the mineralogy of the clay fraction has been studied. A total of nineteen soil samples from five sites representing the main landforms in the region were studied. X-ray diffraction, differential ...
The rare earth elements (REE), particle-size distribution and mineralogical composition in the <2 μm clay fraction from the soils on the floodplains developed by the three major rivers of the Brahmaputra, Meghna and Ganges in Bangladesh were analyzed. REE as the chondrite-normalized curve or ...
X-ray diffraction/ clay fractionsoil chronosequenceglacier retreatInteractions between organic and mineral constituents prolong the residence time of organic matter in soils. However, the structural organization and mechanisms of organic coverage on mineral surfaces as well as their development with time ...
The clay granulometry gives orientations on the quality of the elaborated bricks. Indeed, to obtain good quality bricks, the soil must not be too clayey so that the clay fraction of the soil (<2 µm) must be higher than 5% and lower than 30% playing the role of a binder and the ...
1) Clay fraction of red soil 红壤黏粒2) soil clay content 土壤黏粒质量分数3) clay [英][kleɪ] [美][kle] 黏粒 1. The volume fractal dimension of soil particle had a highly significant positive correlation with the volume percentage of soil physical clay (<0. 01mm的物理性黏粒及<0...
electrodialyzedclayfraction(<2mindiameter)oflatosol,yellow—brownsoil,andblacksoil,dispersedin variousnitratesolutionshavingconcentrationsof1×10-4/zmolL—l,wherezisthevalence,andindistilled water.weremeasuredatfieldstrengthsrangingfrom14kVcm一 to210kVcm-1.Onthebas ...