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Приказ резултата 21-30 од 53
Breeding for downy mildew resistance of sunflower / Oplemenjivanje na otpornost prema plamenjači suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Sunflower downy mildew has a great economic importance in countries where sunflower is grown. Primary infected plants significantly decrease seed yields while secondary infection has no significant influence. Major objective ...
Effect of biofertilizer application in sugar beet / Efekat primene mikrobiološkog đubriva za šećernu repu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Field trials were carried out in 2007 and 2008 on a number of commercial plots in Vojvodina in order to determine how the biofertilizer NS-Betafixin affects root yields, white sugar yields, and microbial abundance in the ...
Variation of protein, cellulose and mineral contents of lucerne as influenced by cultivar and cut / Variranje sadržaja proteina, strukturnih ugljenih hidrata, ulja i mineralnih materija u lucerki
(Institut za stočarstvo, Beograd, 2009)
Lucerne is the most important source of protein, fiber, and mineral substances in ruminant nutrition. The objective of this study was to chemically analyze the new lucerne cultivars for the levels of protein, fiber, oil ...
Maize susceptibility to interaction between sulfonylurea herbicides and soil applied insecticides / Osetljivost kukuruza na interakciju sulfonilurea herbicida i zemljišnih insekticida
(Herbološko društvo Srbije, 2009)
A field experiment was carried out to determine the presence of interaction between the insecticides terbufos, phorate, malathion + fenitrothion, carbofuran, and carbosulfan and the sulfonylurea herbicides primisulfuron-methyl, ...
Economics effects of irrigation in plant production / Ekonomski efekti navodnjavanja u biljnoj proizvodnji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2009)
Irrigation contributes to increased agricultural yields and production volume and intensified agricultural production. Field crops double their yields in irrigation. Production value of irrigated field crops is increased ...
Yield and yield components in annual forage legumes / Prinos i komponente prinosa jednogodišnjih krmnih mahunarki
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
A trial with annual forage legumes was carried out during 2004 and 2005 at the Rimski Šančevi Experiment Field of the Institute of Field and Vegetable Crops in Novi Sad. The trial involved forage pea, Pisum sativum L., ...
Specific reaction of maize hybrids in different agroecological conditions / Specifičnosti reakcije hibrida kukuruza u različitim agroekološkim uslovima
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
In this paper we investigated grain yield and yield stability of NS maize hybrids of different FAO maturity groups. Fifteen hybrids were grown in strip trials without replications at 29 locations in Serbia. Although weather ...
Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture / Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had ...
Appearance of fungus Sclerotinia sclerotiorum (Lib.) de Bary on soybean seed in the period from 2005 to 2007 / Pojava gljive Sclerotinia sclerotiorum (Lib.) de Bary na semenu soje u periodu od 2005. do 2007. godine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Sclerotinia sclerotiorum causes white rot disease in plants and has a very wide range of hosts. The highest levels of susceptibility to this pathogen are found in plants from the families Asteraceae (sunflower) and Fabaceae ...
Use of triple test cross analysis in sunflower (H. annuus L.) / Primena analize testa trostrukog ukrštanja kod suncokreta (H. annuus L.)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
The paper describes the practical application of triple test cross analysis. The method is illustrated using data for cotyledon area obtained by studying two inbred lines and their cross as well as 30 crosses between the ...