Pregled bibliografske jedinice broj: 560317
Reaction of autochthon herzegovinian potato cultivar Poluranka on different N fertilization management
Reaction of autochthon herzegovinian potato cultivar Poluranka on different N fertilization management // Acta Horticulturae, 960 (2012), 387-392 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 560317 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Reaction of autochthon herzegovinian potato cultivar Poluranka on different N fertilization management
Autori
Filipovic, Adrijana ; Poljak, Milan ; Sabljo, Ana ; Sefo, Elma ; Ivankovic, Anita
Izvornik
Acta Horticulturae (0567-7572) 960
(2012);
387-392
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Autochthon potato cultivar Poluranka; nitrogen fertilization; tuber yield
Sažetak
The field trial on autochthon potato cultivar Poluranka is conducted in Herzegovina. We try to see yield reaction of named cultivar fertilized with different doses of nitrogen (0, 50, 100, 150 and 200 kg N ha-1). The expected outputs from the system (yield) cannot be sustained without human inputs. We set up the trial in randomize design with three replication. The tuber seeds used for setting up this trial were collected from local population in highland area. As this potato has very old origin the qualitY of seeds was very poor comparing to the commercial tuber seeds. Even so the old population mention this kind of potato as very tasteful one. To preserve this cultivar first we have checked the reaction on common agro-technical practice and response to nitrogen fertilization. Tuber yield of potato Poluranka was almost bisected comparing to the yield of commercial varietY. Highest N fertilisation was not resulted in highest yield but comparing to the control it was significant. Lower yield in all nitrogen treatment has shown high content of tuber dry matter especially in control treatment (whiteout fertilization). Virus infections which were detected on potato tuber are responsible for low yield results. Cleaning the tuber seed from viruses will improve the yield rates and response to the N fertilization treatments.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
178-1780496-0541 - Integrirani uzgoj krumpira na kiselim tlima Hrvatske (Poljak, Milan, MZOS ) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
Profili:
Milan Poljak
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CAB Abstracts