Pesquisando por: "Soil triangle diagram" - Fotoarena - Agência de fotojornalismo

3DRPK4N 3D Isometric Flat Conceptual Illustration of Soil Compaction Method

2YD9WK9 3D Isometric Flat Conceptual Illustration of Soil Compaction Method, Grounds Types 3D Isometric Flat Conceptual Illustration o

2BEH81A Soil Triangle, Diagram

2K168N0 Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2CDJP2G . Some effects of a harmful organic soil constituent . ^ the triangle marked bythe points 1-16-21 of the diagram, figure 1; all the cultures markedby the triangle 21-61-66, and all cultures marked by the triangle16-61-56, were considered as groups. In this way the solutionswhich contained in all cases 50 and more per cent of PjOg are containedin the first group; all those which contained 50 per cent or more ofNH3, in the second group; and those witli 50 per cent or more of K^O, .805. .716 Fig. 17.—Green weight of (>(; cultures with different proportions of P2O0, NH3, and KoO, with dihycirox

2CDJWNH . Some effects of a harmful organic soil constituent . ^ small amount of nitratewas removed or reduced to a minimum, the point marking theratio would have to move along the no-nitrate base line in eitherthe direction of the potash or of the phosphate, depending uponwhich was removed in the larger amount. The diagram shows thatthis movement of the ratio in the solutions was in nearly all casestoward the phosphate apex of the triangle. It is obvious that sucha condition of affairs will cause a shifting of the lines connecting the. K2.0 N3 Fig . S.—Showing the ratios of P2O,,, NH3, aud K2O iii th

2K1682A Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

RD98NJ . The nature and properties of soils; a college text of edaphology. Soils. THE SOIL PARTICLE 85 (Fig. 17), devised by Whitney/ presents a simple metliod for the identification of a soil from a mechanical analysis. The convenience of such a triangular representation is obvious. 100. ci40 ^30 0 10 20 50 40 50 60 70 80 PER CENT ^0 100 SILT Fig. 17.—^Diagram for the determination of class from a mechanical analysis. In using the diagram the points corresponding to^ the percentages of silt and clay are located on the silt line (abscissa) and clay line (ordinate) respectively. Perpendiculars at thes

2K169BB Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K16833 Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K168MN Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K1682M Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K166Y3 Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K167YD Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K166R2 Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K169DJ Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K169H9 Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.

2K1682H Soil Texture Triangle. Biological Earth Structure. Soil Chart Percent Category. Vector Illustration.