Pregled bibliografske jedinice broj: 1194952
Effect of sewage sludge-derived amendments on the nutrient uptake by Chinese cabbage from Mediterranean soils
Effect of sewage sludge-derived amendments on the nutrient uptake by Chinese cabbage from Mediterranean soils // JOURNAL OF PLANT NUTRITION, (2022), /; 1-25 doi:10.1080/01904167.2022.2071732 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1194952 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Effect of sewage sludge-derived amendments on the nutrient uptake by Chinese cabbage from Mediterranean soils
Autori
Černe, Marko ; Palčić, Igor ; Major, Nikola ; Pasković, Igor ; Perković, Josipa ; Užila, Zoran ; Filipović, Vilim ; Romić, Marija ; Goreta Ban, Smiljana ; John Heath, David ; Ban, Dean
Izvornik
JOURNAL OF PLANT NUTRITION (0190-4167)
(2022);
1-25
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Composting ; Brassica plants ; Elemental phytoaccumulation ; Pyrolysis ; Organic waste recycling ; Soil amendment
Sažetak
The utilization of sewage sludge (SS) as a fertilizer for agricultural land is increasingly seen by many as the best option for recycling. This study investigates the effects of SS-derived compost (SSC) or biochar (SSB) amendments on N, P, K, Ca, Mg, Na, Fe, Mn and Mo uptake by Chinese cabbage (Brassica rapa L. subsp. pekinensis (Lour.) Hanelt) from terra rossa and rendzina soils. A two-factorial experiment was performed under greenhouse conditions whereby elemental concentrations (substrate, leachates and plants), edible tissue uptake (ETU), concentration ratios (CR) and soil characteristics were determined. The pH (7.03 to 7.32) and P content (286 to 421 mg/kg d.w.) in SSC- and SSB-amended soils increased, while EC (450 to 253 lS/cm) decreased. Phosphorous levels were higher in SSB-amended soils, although P leaching indicates a low environmental risk in both soils. In leaves, P (1.02 to 4.15 g/kg d.w.), K (12.8 to 21.8 g/kg d.w.), Mg (1.05 to 1.55 g/kg d.w.), Na (660 to 1350 mg/kg d.w.), and Mo (1.20 to 2.65mg/kg d.w.) levels increased with amendment rate and were higher in SSCamended soils. Nutrient bioavailability also increased with amendment rate, while cabbage biomass production increased proportionally to the dose. The P, K, and Mg levels were higher in leaves, while roots contained more Ca, Fe, and Mn. Despite amendment rates 10x the permitted dose of SS, they did not affect soil leachate, plant growth and biomass yield. Overall, adopting the cautionary principle is advised until the long-term effects are better understood.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
HRZZ-PKP-2016-06-9041 - Smanjenje emisija stakleničkih plinova upotrebom gradskog i poljoprivrednog otpada u proizvodnji bilja (REDGREENPLANT) (Ban, Dean, HRZZ - 2016-06) ( CroRIS)
Profili:
Josipa Perković
(autor)
Vilim Filipović
(autor)
Smiljana Goreta Ban
(autor)
Marko Černe
(autor)
Marija Romić
(autor)
Igor Palčić
(autor)
Nikola Major
(autor)
Dean Ban
(autor)
Igor Pasković
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus