- 行业: 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 ...
Capacitatea unui nodul simbiontului sau microorganisme patogene pentru a stabili în sine şi de a trăi în sol ca un saprophyte.
Industry:Earth science
Defalcarea de roci si minerale din cauza prezenţei de apă şi alte componente în soluţia solului sau modificările potenţial redox.
Industry:Earth science
Een rots gevormd uit materialen gestort uit suspensie of neergeslagen uit de oplossing en meestal meer of minder geconsolideerde. De principaal sedimentaire gesteenten zijn zandsteen, leisteen, kalksteen en conglomeraten.
Industry:Earth science
可交換基地對陽離子交換容量的數量的比率。的基礎值飽和度而異的陽離子交換能力是否包括只鹽可萃取酸性或總酸度確定 ph 值為 7 或 8。通常表示為百分比。
Industry:Earth science
有六倍小於 （元素） 的免費鐵比有機碳的 spodic 地平線但鐵碳的比例為 0 的 Spodosols。2 或更多。Orthods 不飽和水時間足夠長的時間來限制其用於大多數農作物。
Industry:Earth science
