Projekat Norveške vlade, HERD (“The use of natural zeolite (clinoptilolite) fortreatment of farm slurry and as a fertilizer carrier” (HERD/Agriculture)

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Projekat Norveške vlade, HERD (“The use of natural zeolite (clinoptilolite) fortreatment of farm slurry and as a fertilizer carrier” (HERD/Agriculture)

Authors

Publications

Influence of natural zeolite addition on potassium retention from different types of soils

Pavlović, Jelena; Krogstad, Tore; Rajić, Nevenka

(Institut PKB Agroekonomik, Padinska skela, 2015)

TY  - JOUR
AU  - Pavlović, Jelena
AU  - Krogstad, Tore
AU  - Rajić, Nevenka
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2941
AB  - This study presents the impact of addition of natural zeolite - clinoptilolite on potassium retention in the soil. Three different types of soil (from three different locations): Norway, Serbia and Bosnia and Herzegovina were analyzed. Potassium is one of the most important plant nutrient and its availability depends greatly on the soil type.Sandy soils, poor in potassium content have a small adsorption capacity and leaching of potassium occurs in a great extend. Due to ion exchange and adsorption properties of natural zeolites, we investigated how addition of the zeolitic tuff from Zlatokop mine (Vranjska Banja, Srbija) affects potassium leaching from the soils.Experiments were carried out in 12 parallel columns (diameter/height: 2.4/30 cm) which are divided into three systems: control - soil; system A - soil and 1 wt. % zeolite; system B - soil and 0.06 wt.% KNO3 and System C - soil, 1 wt. % zeolite, and 0.06 wt.% KNO3. The columns were irrigated with distilled water (flow rate - 2.2 ml/h; which is equivalent to an average level of rainfall). The concentration of leachate potassium was determined during 7 days.All experiments were done in triplicate. The results indicate that the addition of zeolite has the greatest impact on the K retention in the sandy soil. This leads to conclusion that that the zeolite from Zlatokop deposite can be a good supplement for potassium retention in a sandy soil.
AB  - U radu je prikazan uticaj prirodnog zeolita - klinoptilolita na zadržavanje kalijuma u zemljištu. Ispitane su tri vrste zemljišta, sa tri različite lokacije: Norveška, Srbija i Bosna i Hercegovina. Kalijum je jedan od najznačajnijih biljnih nutrijenata i njegova dostupnost u mnogome zavisi od vrste zemljišta. Zemljišta sa većim sadržajem glina bogatija su kalijumom koji se iz njih sporo izlužuje. U peskovitim zemljištima sadržaj kalijuma je mali, zemljišta karakteriše mali adsorpcioni kapacitet a stepen izluživanja kalijuma je veliki. S obzirom na jono-izmenjivačka i adsorpciona svojstva prirodnih zeolita ispitano je da li dodatak zeolitskog tufa iz rudnika Zlatokop (Vranjska Banja) utiče na izluživanje kalijuma iz ispitivanih zemljišta. Eksperimenti su izvedeni u 12 paralelnih kolona (prečnik/visina: 2,4/30 cm) koje su podeljene u četiri sistema: kontrola - samo zemljište, sistem A - zemljište i 1 mas. % zeolita, sistem B - zemljište i 0,06 mas.% kalijum-nitrat i sistem C - zemljište, 1 mas. % zeolita i 0,06 mas.% kalijum-nitrat. Kroz kolone je propuštana destilovana voda pri protoku na prosečnom nivou padavina (2,2 ml/h). Koncentracija kalijuma u filtratu određivana je tokom 7 dana. Svi eksperimenti su urađeni u triplikatu. Rezultati ukazuju da dodatak zeolita ima najveći uticaj na zadržavanje kalijuma u peskovitom zemljištu. Zaključuje se da je ispitivani tuf dobar suplement za peskovita zemljišta u kojima skoro u potpunosti zadržava kalijum koji je dodat kao nutrijent.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Influence of natural zeolite addition on potassium retention from different types of soils
T1  - Uticaj prirodnog zeolita kao suplementa na zadržavanje kalijuma urazličitim vrstama zemljišta
EP  - 172
IS  - 1-2
SP  - 165
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2941
ER  - 
@article{
author = "Pavlović, Jelena and Krogstad, Tore and Rajić, Nevenka",
year = "2015",
abstract = "This study presents the impact of addition of natural zeolite - clinoptilolite on potassium retention in the soil. Three different types of soil (from three different locations): Norway, Serbia and Bosnia and Herzegovina were analyzed. Potassium is one of the most important plant nutrient and its availability depends greatly on the soil type.Sandy soils, poor in potassium content have a small adsorption capacity and leaching of potassium occurs in a great extend. Due to ion exchange and adsorption properties of natural zeolites, we investigated how addition of the zeolitic tuff from Zlatokop mine (Vranjska Banja, Srbija) affects potassium leaching from the soils.Experiments were carried out in 12 parallel columns (diameter/height: 2.4/30 cm) which are divided into three systems: control - soil; system A - soil and 1 wt. % zeolite; system B - soil and 0.06 wt.% KNO3 and System C - soil, 1 wt. % zeolite, and 0.06 wt.% KNO3. The columns were irrigated with distilled water (flow rate - 2.2 ml/h; which is equivalent to an average level of rainfall). The concentration of leachate potassium was determined during 7 days.All experiments were done in triplicate. The results indicate that the addition of zeolite has the greatest impact on the K retention in the sandy soil. This leads to conclusion that that the zeolite from Zlatokop deposite can be a good supplement for potassium retention in a sandy soil., U radu je prikazan uticaj prirodnog zeolita - klinoptilolita na zadržavanje kalijuma u zemljištu. Ispitane su tri vrste zemljišta, sa tri različite lokacije: Norveška, Srbija i Bosna i Hercegovina. Kalijum je jedan od najznačajnijih biljnih nutrijenata i njegova dostupnost u mnogome zavisi od vrste zemljišta. Zemljišta sa većim sadržajem glina bogatija su kalijumom koji se iz njih sporo izlužuje. U peskovitim zemljištima sadržaj kalijuma je mali, zemljišta karakteriše mali adsorpcioni kapacitet a stepen izluživanja kalijuma je veliki. S obzirom na jono-izmenjivačka i adsorpciona svojstva prirodnih zeolita ispitano je da li dodatak zeolitskog tufa iz rudnika Zlatokop (Vranjska Banja) utiče na izluživanje kalijuma iz ispitivanih zemljišta. Eksperimenti su izvedeni u 12 paralelnih kolona (prečnik/visina: 2,4/30 cm) koje su podeljene u četiri sistema: kontrola - samo zemljište, sistem A - zemljište i 1 mas. % zeolita, sistem B - zemljište i 0,06 mas.% kalijum-nitrat i sistem C - zemljište, 1 mas. % zeolita i 0,06 mas.% kalijum-nitrat. Kroz kolone je propuštana destilovana voda pri protoku na prosečnom nivou padavina (2,2 ml/h). Koncentracija kalijuma u filtratu određivana je tokom 7 dana. Svi eksperimenti su urađeni u triplikatu. Rezultati ukazuju da dodatak zeolita ima najveći uticaj na zadržavanje kalijuma u peskovitom zemljištu. Zaključuje se da je ispitivani tuf dobar suplement za peskovita zemljišta u kojima skoro u potpunosti zadržava kalijum koji je dodat kao nutrijent.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Influence of natural zeolite addition on potassium retention from different types of soils, Uticaj prirodnog zeolita kao suplementa na zadržavanje kalijuma urazličitim vrstama zemljišta",
pages = "172-165",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2941"
}
Pavlović, J., Krogstad, T.,& Rajić, N.. (2015). Influence of natural zeolite addition on potassium retention from different types of soils. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 165-172.
https://hdl.handle.net/21.15107/rcub_technorep_2941
Pavlović J, Krogstad T, Rajić N. Influence of natural zeolite addition on potassium retention from different types of soils. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):165-172.
https://hdl.handle.net/21.15107/rcub_technorep_2941 .
Pavlović, Jelena, Krogstad, Tore, Rajić, Nevenka, "Influence of natural zeolite addition on potassium retention from different types of soils" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):165-172,
https://hdl.handle.net/21.15107/rcub_technorep_2941 .