Ricerca
1 termine di ricerca trovato
Risultati della ricerca
- Creatore:
- Robinson, Michael.
- Descrizione:
- In many soils that are calcareous, a considerable amount of the
phosphorus is contained as insoluble forms of calcium phosphate. As
much as two-thirds of the total phosphorus in a calcareous soil may
be in the form of insoluble calcium phosphate, which means it is
unavailable for crop use. Insoluble calcium phosphates are the most
abundant mineral form of phosphorus found, and are also the raw material
from which most phosphate fertilizers are made. Insoluble phosphates
are sometimes rendered soluble by chemical treatment with sulfuric
acid.
- Resource Type:
- Masters Thesis
- Campus Tesim:
- Fresno
- Department:
- Plant Science