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Pregled bibliografske jedinice broj: 900837

Maize response to conservation tillage and nitrogen management


Jug, Irena; Jug, Danijel; Kotorac, Filip; Vukadinović, Vesna; Brozović, Bojana; Stipešević, Bojan; Tucak, Marijana; Bertić, Larisa; Đurđević, Boris
Maize response to conservation tillage and nitrogen management // Sustainability challenges in agroecosystems / prof.dr.sc. Irena Jug, doc. dr. sc. Boris Đurđević, doc. dr. sc. Bojana Brozović (ur.).
Osijek: HDPOT, 2017. str. 76-76 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 900837 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Maize response to conservation tillage and nitrogen management

Autori
Jug, Irena ; Jug, Danijel ; Kotorac, Filip ; Vukadinović, Vesna ; Brozović, Bojana ; Stipešević, Bojan ; Tucak, Marijana ; Bertić, Larisa ; Đurđević, Boris

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Sustainability challenges in agroecosystems / Prof.dr.sc. Irena Jug, doc. dr. sc. Boris Đurđević, doc. dr. sc. Bojana Brozović - Osijek : HDPOT, 2017, 76-76

ISBN
978-953-7871-62-8

Skup
3rd International scientific Conference Sustainability challenges in agroecosystems

Mjesto i datum
Osijek, Hrvatska, 19.-21. lipnja 2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
maize ; yield component ; nitrogen fertilization ; conservation soil tillage

Sažetak
Tillage system and fertilizer-N management are needed to improve sustainable maize production. The aim of the study was to investigate the impact of conservation tillage and nitrogen rates at various growth stages on maize production. Experiments were conducted at two locations: Čačinci (GPS: Long. 17.86336 E ; Lat. 45.61316 N) and near Magadenovci (GPS: Long. 18.70648 E ; Lat. 45.55555 N) on hydromorphic soil types during 2012/2013. The field experiments included three nitrogen fertilizer levels (N1 level was 30% lower compared to fertilizer recommendation, N2 level was equal to fertilizer recommendation and N3 level of fertilization was 30% higher compared to fertilization recommendation) on four different soil tillage treatments (SS- subsoiling, DH- chiselling, NT- direct seeding and CT-conventional tillage). According to the data, the level of nitrogen fertilizer, soil tillage system and specific locations had significant impact on corn stalk weight, weight of cob, grain weight per cob, biological and agricultural yield. All parameters had higher values on Magadenovac location. Thousand grain weight was under significant influence of tillage systems and fertilization treatments. No significant differences in thousand grain weight were found between CT (324 g), SS (305 g) and DH (307 g), while NT produced significantly smaller weight (276 g) according to other tillage treatments. The nitrogen fertilizer level according to the recommendation (N2) recorded the highest thousand grain weight (313 g), corn stalk weight (344 g), weight of cob (362 g), grain weight per cob (185 g), biological and agricultural yield (46 and 12 t per hectare). The stalk weight, weight of cob, grain weight per cob, biological and agricultural yield were highest on CT, SS and DH treatments without significant differences between them. The lowest value was detected on NT treatments for all parameters. This research has proven that using conservation tillage and fertilization according to recommendation can achieve equally high yields and yield components as conventional soil tillage.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove:
Fakultet agrobiotehničkih znanosti Osijek


Citiraj ovu publikaciju:

Jug, Irena; Jug, Danijel; Kotorac, Filip; Vukadinović, Vesna; Brozović, Bojana; Stipešević, Bojan; Tucak, Marijana; Bertić, Larisa; Đurđević, Boris
Maize response to conservation tillage and nitrogen management // Sustainability challenges in agroecosystems / prof.dr.sc. Irena Jug, doc. dr. sc. Boris Đurđević, doc. dr. sc. Bojana Brozović (ur.).
Osijek: HDPOT, 2017. str. 76-76 (poster, međunarodna recenzija, sažetak, znanstveni)
Jug, I., Jug, D., Kotorac, F., Vukadinović, V., Brozović, B., Stipešević, B., Tucak, M., Bertić, L. & Đurđević, B. (2017) Maize response to conservation tillage and nitrogen management. U: prof.dr.sc. Irena Jug, doc. dr. sc. Boris Đurđević, doc. dr. sc. Bojana Brozović (ur.)Sustainability challenges in agroecosystems.
@article{article, year = {2017}, pages = {76-76}, keywords = {maize, yield component, nitrogen fertilization, conservation soil tillage}, isbn = {978-953-7871-62-8}, title = {Maize response to conservation tillage and nitrogen management}, keyword = {maize, yield component, nitrogen fertilization, conservation soil tillage}, publisher = {HDPOT}, publisherplace = {Osijek, Hrvatska} }
@article{article, year = {2017}, pages = {76-76}, keywords = {maize, yield component, nitrogen fertilization, conservation soil tillage}, isbn = {978-953-7871-62-8}, title = {Maize response to conservation tillage and nitrogen management}, keyword = {maize, yield component, nitrogen fertilization, conservation soil tillage}, publisher = {HDPOT}, publisherplace = {Osijek, Hrvatska} }




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