Concepts

Register of all vocabulary concepts in this system.

Alternate views of this register are available here

Displaying 321 to 340 of 1212 items.

ExchBases_ph8-unk

created : not supplied
modified : not supplied
definition : Exch bases (Ca, Mg, K, Na) buffered at pH 8.0-8.5, in unknown solution
inScheme :

Code list for exchangeableBases analysis procedures - codelist scheme

Extensive grazing

created : not supplied
modified : not supplied
definition : Land-use classification of main class Animal husbandry and of subclass Extensive grazing
inScheme :

Code list for landUseClassValue - codelist scheme

Extr_ap14

created : not supplied
modified : not supplied
definition : Method of Saunders and Metelerkamp (anion-exch. resin). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_ap15

created : not supplied
modified : not supplied
definition : Method of Hunter (1975) modified after ISFEI method. Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_ap20

created : not supplied
modified : not supplied
definition : Olsen (not acid soils) resp. Bray I (acid soils). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_ap21

created : not supplied
modified : not supplied
definition : Olsen (if pH > 7) resp. Mehlich (if pH < 7). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_c6h8o7-reeuwijk

created : not supplied
modified : not supplied
definition : Complexation with citric acid (van Reeuwijk). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_cacl2

created : not supplied
modified : not supplied
definition : CaCl2. Particularly used for soluble P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_capo4

created : not supplied
modified : not supplied
definition : Ca phosphate. Particularly used for available S.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_dtpa

created : not supplied
modified : not supplied
definition : DiethyneleTriaminePentaAcetic acid (DTPA) method
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_edta

created : not supplied
modified : not supplied
definition : EthyleneDiamineTetraAcetic acid (EDTA) method
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_h2so4-truog

created : not supplied
modified : not supplied
definition : Method of Truog (dilute H2SO4). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hcl-h2so4-nelso

created : not supplied
modified : not supplied
definition : Method of Nelson (dilute HCl/H2SO4). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hcl-nh4f-bray1

created : not supplied
modified : not supplied
definition : Method of Bray I (dilute HCl/NH4F). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hcl-nh4f-bray2

created : not supplied
modified : not supplied
definition : Method of Bray II (dilute HCl/NH4F). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hcl-nh4f-kurtz-bray

created : not supplied
modified : not supplied
definition : Method of Kurtz-Bray I (0.025 M HCl + 0.03 M NH4F). Particularly used for available P.
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hno3

created : not supplied
modified : not supplied
definition : Nitric acid (HNO3) method
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_hotwater

created : not supplied
modified : not supplied
definition : Hot water. Particularly used for available B
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_m1

created : not supplied
modified : not supplied
definition : Mehlich1 method
inScheme :

Code list for extractableElements analysis procedures - codelist scheme

Extr_m2

created : not supplied
modified : not supplied
definition : Mehlich2 method
inScheme :

Code list for extractableElements analysis procedures - codelist scheme