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Effect of cutting frequency on yields and persistence of half-sib Lucerne families / Uticaj učestalosti košenja na prinos i trajnost polusrodnih porodica lucerke
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
From the point of view of economy and profitability of crop production, it is desirable for lucerne fields to last a number of years. Frequent cutting (4-5 times a year) is the single most important factor contributing to ...
The effect of sowing date and stand density on the yield and quality of sunflower in / Efekat vremena setve i Gustine useva Na prinos i kvalitet suncokreta u 2006. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Field test was conducted in 2006 on experimental field of Institute of field and vegetable crops in Novi Sad. The effect of sowing date and stand density on seed yield, oil content and yield as well as percentage of harvested ...
Soybeans in 2006 / Soja u 2006. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In 2006, conditions for soybean production were relatively favorable resulting in good yields and record production of soybean grain (over 465,000 tons). The quality of the grain has been deemed very good, which is especially ...
Maintenance and improvement of self-sterile sugar beet pollinators using tissue culture and recurrent selection / Održavanje i poboljšanje autosterilnih oprašivača šećerne repe metodom kulture tkiva i rekurentnom selekcijom
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In vitro preservation makes it possible to maintain genotypes in an unchanged condition for a large number of years. With self-sterile genotypes, this method enables the use of recurrent selection for identifying genotypes ...
Effects of fertilization and irrigation practices on sugarbeet yield and technological quality / Uticaj đubrenja i navodnjavanja na prinos i tehnološki kvalitet šećerne repe
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Effects of different doses of nitrogen fertilizer on yield and technological quality of irrigated sugarbeet were studied at Rimski Sancevi Experiment Field in the 2004-2006 period. The three hybrids tested, Sara, Lara and ...
Breeding of rapeseed (Brassica napus l) / Oplemenjivanje uljane repice (Brassica napus l)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
This paper presents an overview of the achievements of rapeseed breeding in the world and discusses the results of rapeseed research at the Institute of Field and Vegetable Crops in novi Sad. The competitiveness of rapeseed ...
Current study and new technologies in field crops protection / Aktuelna istraživanja i nove tehnologije u zaštiti ratarskih biljaka
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In 2005 and 2006, the agent of tan spot, Pyrenophora tritici-repentis, was registered in high intensities in several locations u Serbia. Under conditions of natural infection, lowest disease intensities were observed in ...
Genetic resources of annual forage legumes in the world and Serbia / Genetički resursi jednogodišnjih krmnih mahuimarki u svetu i Srbiji
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
One of the main goals of the programmes related to genetic resources of annual forage legumes is the conservation of a remarkable genetic variability of these crops in the form of collections of accessions of diverse origin ...
Environmental stability of physical traits of wheat grain / Ekološka stabilnost fizičkih osobina zrna pšenice
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
The environmental stability of test weight and 1000 grain weight was studied in 20 wheat cultivars in five locations (Novi Sad, Indjija, Sremska Mitrovica, Kra-gujevac i Zitoradja) over three growing seasons (1997/98 1998/99 ...
Morphological variability of Helianthus tuberosus tubers / Morfoloska varijabilnost krtola vkste Helianthus tuberosus
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
The wild species of ti. tuberosus can be considered as weeds but also as a source of food. The objective of this paper was to determine the morphological variability of tubers and to distinguish the populations with yield ...