- 업종: Earth science
- Number of terms: 26251
- Number of blossaries: 0
- Company Profile:
An international scientific society that fosters the transfer of knowledge and practices to sustain global soils. Based in Madison, WI, and founded in 1936, SSSA is the professional home for 6,000+ members dedicated to advancing the field of soil science. It provides information about soils in ...
Application of fertilizer materials in amounts and at intervals to maintain available soil nutrients at levels necessary to produce a desired yield.
Industry:Earth science
An element which is absorbed by plants and is necessary for completion of the normal life cycle. These include C, H, O, N, P, K, Ca, Mg, S, Cu, Fe, Zn, Mn, B, Cl, Ni, and Mo.
Industry:Earth science
K<sub>2</sub>O. Designation on the fertilizer label that denotes the percentage of available potassium reported as K<sub>2</sub>O.
Industry:Earth science
Su fórmula química es K2O, que es la indicación en la etiqueta del fertilizante la cual muestra la cantidad de potasio disponible que se reporta como K2O.
Industry:Earth science
C'est un composé chimique don't la formule est K2O. C'est également la désignation sur l'étiquette de l'engrais qui montre le pourcentage de potassium disponible réporté comme K2O.
Industry:Earth science
S = I t-1/2 for horizontal infiltration of water, where I is cumulative infiltration and t is time. Sorptivity is dependent on initial and boundary conditions of soil water content among other factors.
Industry:Earth science
In soil survey a map unit that is a miscellaneous area, which consists of clinkers, burned shale or fine-grained sandstone remaining after coal beds burn out.
Industry:Earth science
Fe2O3. A red iron oxide mineral that contributes red color to many soils.
Industry:Earth science
Soil developed under the influence of water standing within the profile for considerable periods; formed mainly in cold, humid regions.
Industry:Earth science
