Naslov
Impact of irrigation and nitrogen fertilization on morphological and physiological indicators of corn leaf photosynthesis activity

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

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

Izvornik
Proceedings of 45th Croatian & 5th International Symposium of Agriculture / - Opatija, 2010, 837-840

ISBN
978-953-6331-79-6

Skup
45th Croatian & 5th International Symposium of Agriculture

Mjesto i datum
Opatija, Hrvatska, 15.02.2010. - 19.02.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
irrigation ; specific leaf area ; specific leaf weight ; leaf area ; chlorophyll content

Sažetak
The research has been conducted on trial fields of Agricultural institute in Osijek during growing season 2009. The research has been set up as split-split plot method in three repetitions. Irrigation is main factor: A1 control variant without irrigation, A2- 65%-100%, and A3- 80%-100% of field water capacity. Fertilization has been administered as follows: B1- control variant without fertilization, B2- 100 kg N ha-1, and B3- 200 kg N ha-1. Two corn hybrids (OSSK 596 i OSSK 617) with similar vegetation length (FAO 500 and FAO 600) have been tested. Analysis of variance showed statistically very significant effect of hybrid on specific leaf area, specific leaf weight and leaf water content.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA