Ivanka Žutić
University of Zagreb
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Featured researches published by Ivanka Žutić.
Acta Agriculturae Slovenica | 2013
Snježana Topolovec-Pintarić; Ivanka Žutić; Edyta Đermić
The main agricultural importance of Trichoderma species was not so far away mainly suppression of plant diseases. Novel investigations emphasize their potential to stimulate plant growth independently of suppression of any plant disease. However, Trichoderma spp. and even biotypes of same species vary between each other in its effectiveness both in the control of plant pathogenic fungi and in the promotion of plant growth and increasing yield. The subject of this study was to evaluate growth promoting effect of two indigenous T. viride stains STP16 and STP8 on cabbage and red beet. Increment of fresh and dry weight accomplished by STP16 was statistically significant so, it could be concluded that growth enhancement of 27% at red beet and 29% at cabbage is significant.
Cereal Research Communications | 2008
Ivanka Žutić; Josip Borošić; Božidar Benko; Bruno Novak; Verica Dragović-Uzelac
Maize (Zea mays L.) genotypes wit It improved nitrogen utilization efficiency (NUE) are of interest to growers. Field experiments were conducted to evaluate the total N uptake in the aboveground biomass and NUE (kg grain per kg of N absorbed in the aboveground biomass). Four commercial hybrids of similar maturity ranking were grown under the high-N (200 kg N ha(-1)) and low-N (1100 kg N ha(-1)) fertilization rates over three years. Growing conditions significantly affected hybrid performance for NUE, which ranged from 42 kg grain kg N-1 in the low-yielding (dry) environment to 55 kg grain kg N-1 under higher yielding environment, When compared to the low-N rate, the average N uptake was by 32% higher at the high-N rate, whereas smaller differences occurred for the aboveground biomass (12%), grain yields (14%), stover N (28%) and grain N (13%) concentrations. Significant differences existed among tested hybrids for grain yield, aboveground biomass, grain and stover N concentration, N uptake and consequently NUE.Hairy vetch (Vicia villosa Roth) and crimson clover (Trifolium incarnatum L.) were evaluated as cover crops during two vegetation seasons in the Mediterranean and Continental area of Croatia. Better tolerance to low winter temperatures was observed for crimson clover. Higher plants (10 to 3 1 cm) before winter and in spring (67 to 117 cm) were measured for hairy vetch, while crimson clover had higher yields of fresh biomass (33.7 to 113.1 t ha(-1)). Concentrations of N (1.53 to 3.34%), P2O5 (0.55 to 1.04%) and K2O (2.02 to 5.32%) in plant tissue were higher for hairy vetch. However, due to higher yields of dry matter, crimson clover accumulated more N (105 to 239 kg ha(-1)), P2O5 (28 to 83 kg ha(-1)), and K2O (105 to 440 kg ha(-1)) than hairy vetch. According to our results crimson clover could be recommended as a cover crop in Mediterranean and Continental area of Croatia.
Food Technology and Biotechnology | 2012
Sanja Fabek; Nina Toth; Ivana Radojčić Redovniković; Mirjana Herak Ćustić; Božidar Benko; Ivanka Žutić
Zrnko 2006. 2nd International and 19th Croatian Congress of Technologists for Post-harvest Technology, Tuheljske Toplice, Croatia, 22-23 November 2006. | 2007
Bruno Novak; Ivanka Žutić; Nina Toth; Nadica Dobričević
Acta Horticulturae | 2007
Dean Ban; Milan Oplanić; Anita Silvana Ilak Peršurić; Marina Radulović; Bruno Novak; Ivanka Žutić; Smiljana Goreta
Cereal Research Communications | 2008
Nina Toth; Sanja Fabek; Mirjana Herak Ćustić; Ivanka Žutić; Josip Borošić
Book of Abstracts - 6th Balkan Symposium on Vegetables and Potatoes | 2016
Nina Toth; Renata Vrhovec; Josip Borošić; Božidar Benko; Sanja Fabek; Ivanka Žutić; Sanja Radman
Emirates Journal of Food and Agriculture | 2015
Sanja Radman; Ivanka Žutić; Sanja Fabek; Jana Šic Žlabur; Božidar Benko; Nina Toth; Lepomir Čoga
Savremena poljoprivreda | 2012
Sanja Stubljar; Tomislav Jemrić; Goran Fruk; Dario Ivić; Ivanka Žutić; Sanja Fabek; Božidar Benko; Nina Toth
Proceedings of the International symposium on Strategies towards Sustainability of Protected Cultivation in Mild Winter Climate, Antalya, Turkey, 7-10 April 2008. | 2009
Božidar Benko; Josip Borošić; Bruno Novak; Nina Toth; Sanja Fabek; Ivanka Žutić