Naslov
Importance of soil water content to corn (Zea mays L.) production for seed

Autori
Marković, Monika ; Šoštarić, Jasna ; Josipović, Marko ; Plavšić, Hrvoje ; Teodorović, Rajko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Agrisafe final conference. March 21- 23, 2011, Budapest, Hungary. / - : Agricultural research Institute of the Hungarian Academy of Sciences 2011, 2011, 316-320

ISBN
978-963-8351-37-1

Skup
Agrisafe final conference, March 21-23 2011. Budapest, Hungary. Climate change: Challenges and Opportunities in Agriculture

Mjesto i datum
Budimpešta, Mađarska, 21.03.2011. - 23.03.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
irrigation; soli water content; maize; yield

Sažetak
Four year research (2006-2009) was set up at the trial fields of Agricultural institute in Osijek. Research was set up as split-split method in three repetitions. Irrigation was main factor which was applied as follows: A1-control variant in which plant where having water from precipitation, A2- soil water content was kept from 60% to 80% field water capacity (FWC) and A3-80% to 100 % FWC. Nitrogen (N) fertilization was sub factor, and applied as follows: B1- control variant without applied nitrogen (N) fertilizer, B2- 100 kg N ha- 1, B3 – 200 kg N ha-1. Hybrids for seed were third or sub-sub factor. Four genotypes were tested: C1= OSSK 596 ; C2=OSSK 617 ; C3= OSSK 602 ; C4 = OSSK 552, all created at Agricultural institute in Osijek and they belonging to similar vegetation group, the end of FAO 500 and beginning of FAO 600. Climate conditions were quite different in all four years of research with two (2007 and 2009) unfavourable years for maize production. Yield of maize grain for seed production varied thru all tested years mostly depended from available water content and nitrogen fertilizer.

Izvorni jezik
Engleski

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