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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 ...
Seed and protein yields in oilseed rape (Brassica napus L. Var. Napus) / Prinosi semena i proteina uljane refice (Brassica napus L. Var. Napus)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
The oil extraction from oilseed rape seed leaves behind meal, with a crude protein content of about 40 % and a lysine content near to the one in soya bean meal, that could represent an excellent protein source in animal ...
Dry pea production technology / Tehnologija proizvodnje proteinskog graška
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Detailed dry pea production technology, in conditions of Serbia, has been shown. Differences between production technologies of dry pea and forage pea are conditioned by significant differences in morphological structure ...
Floristical composition and soil quality on permanent grasslands of Vojvodina province / Floristički sastav i kvalitet zemljišta Na prirodnim travnjacima Vojvodine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Ten specific locations (Aradac, Titel, Novi Sad, Krnješevci, Melenci - two locations, Deliblato, Bela crkva, Kumane and Novo Miloševo) on permanent grasslands of Vojvodina province were selected over the period of two years ...
Variability of certain botanical and agronomical characteristics of wild wetch (Vicia) in flora of Vojvodina / Varijabilnost bioloških i agronomskih karaktera divljih grahorica (Vicia) flore Vojvodine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In flora of Vojvodina there are 23 vetch species of different origin Morphological variability, micromorphological analyses of seed testa organization of vegetative organs, content of elements (N, Ca) were presented in ...
Evaluation of Winter protein pea cultivars in the conditions of Serbia
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
There is a widespread opinion that the development of winter cultivars of protein pea could significantly increase its cultivation area, especially in the temperate regions. A small-plot trial was carried out on a chernozem ...
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 ...
Domestic cultivars of perennial legumes: Development and quantitative traits / Domaće sorte višegodišnjih leguminoza - nastanak i kvantitativna svojstva
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
The paper reviews the results of breeding and quantitative traits of domestic cultivars of alfalfa, red clover, birdefoot trefoil, white clover and esparcet. Using different sources of genetic variability and appropriate ...
Contribution of NS cultivars of forage crops to feed production / Doprinos NS sorti krmnih biljaka proizvodnji stočne hrane
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
This paper describes the achievements of the forage breeding program of the Forage Crops Department of the Institute of Field and Vegetable Crops in Novi Sad from 1946 till 2006. The program has involved work on nine species ...
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 ...