ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Dinamika mineralnega dušika v tleh glede na različno rabo travinja v Podravski in Savinjski regiji [Elektronski vir] : magistrsko deloRokavec, MatejV sklopu ciljnega raziskovalnega projekta, ki se je izvajal na Fakulteti za kmetijstvo in biosistemske vede UM, smo jeseni leta 2020 na 24 kmetijah v Podravski in Savinjski regiji odvzeli vzorce tal ... travinja za analizo mineralnega dušika (Nmin) v tleh in reakcije tal (pH). Vzorčili smo na globini 0-30 cm in 30-60 cm. Izbrali smo kmetije s 3-kosno, 4-kosno in pašno-kosno rabo travinja. Odvzetim talnim vzorcem smo določili vsebnost nitratne (NO3) in amonijske (NH4) oblike dušika, skupno količino mineralnega dušika (Nmin) in reakcijo oz. pH tal. Ugotovili smo, da obstajajo statistično značilne razlike med pašno-kosno in 3-kosno rabo, pri čemer so bile vsebnosti NO3 in Nmin višje pri pašno-kosni rabi. Pri NH4 ni bilo statistično značilnih razlik glede na rabo, so pa bile statistično značilne razlike pri vseh parametrih v obeh regijah glede na globino vzorčenja, in sicer so bile vsebnosti v spodnji plasti tal (30-60 cm) nižje. Reakcija tal se je razlikovala glede na regijo vzorčenja, vendar pa razlika ni bila statistično značilna. Ugotavljamo, da se razlike v količini mineralnega dušika v tleh kažejo glede na rabo travinja, vendar pa bi morali za bolj natančne rezultate tla vzorčiti tekom celotnega leta. Le tako bi lahko določili dejansko dinamiko vsebnosti mineralnega dušika v tleh.Type of material - master's thesis ; adult, seriousPublication and manufacture - Maribor : [M. Rokavec], 2023Language - slovenianCOBISS.SI-ID - 167365635
Author
Rokavec, Matej
Other authors
Gselman, Anastazija |
Lisec, Urška, agronom
Topics
Univerzitetna in visokošolska dela |
travinje |
mineralni dušik |
paša |
košnja |
grassland |
mineral nitrogen |
grazing |
mowing
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Rokavec, Matej | |
Gselman, Anastazija | 17008 |
Lisec, Urška, agronom | 54551 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: