Претраживање
Приказ резултата 1-10 од 327
Varijabilnost filohrona i akumulacije suve materije različitih genotipova pšenice i ječma / Variability of phyllochron and dry matter accumulation in different wheat and barley genotypes
(Univerzitet u Novom Sadu, Poljoprivredni fakultet, 2016)
Prinos zrna predstavlja jednu od najznačajnijih i najsloženijih osobina u oplemenjivanju biljaka. Poznavanje razvića, rastenja i akumulacije suve materije, omogućava pravilan odabir genotipova i odgovarajuće tehnologije ...
Neki neparazitni uzroci kržljavosti bijaka i hloroze ječma i pšenice / Some of the non-parasitic factors which cause stunting and yellowing of barley and wheat
(Novi Sad : Institut za ratarstvo i povrtarstvo, 1991)
U ovom referatu razmatraju se neparazitni uzroci kržljavosti biljaka i hloroze Iišća ozimog ječma, kao i slične promene na pšenici i jarom ječmu, koji su se javljali u proleće 1990. godine u Vojvodini. Najizraženiji simptomi ...
Uticaj dezinfekcije semena na razvoj bolesti i prinos novosadskih sorti pšenice / Effect of disinfection of seed on the growth of disease and yield of NS wheat varieties
(Novi Sad : Institut za ratarstvo i povrtarstvo, 1991)
Sredstva za tretiranje semena nisu imala značajnijeg uticaja na intenzitet zaraze sa Erysiphe graminis tritici i Puccinia recondita u poljskim uslovima. Novi sistemični fungicidi (Baytan 15 WS, Baytan universal i Vitavax ...
The international program wheat varieties (IWWPMP) resistance to the powdery mildew causing agent
(Beograd : Institut za zaštitu bilja i životnu sredinu, 1992)
IWWPMP (International Winter Wheat Powdery Mildew Program) is being conducted over a long period of time and our team is involved in it for over two decades. In the last couple of years, the Coordinator of this program has ...
Identification of Powdery Mildew Resistance Genes in Wheat
(Vortr. Pflanzenzüchtg., 1992)
One of the main conditions for successful breeding for resistance to parasites is the selection of parents different in genes which control these characters. In Yugoslavia only Pm 4a gene expresses resistance in interaction ...
The effectiveness of resistance genes derived from Aegilops spp. to wheat rusts
(Beograd : Institut za zaštitu bilja i životnu sredinu, 1995)
In this paper resistance of nearly isogenic lines with genes Sr32, Sr33, Lr9, Lr21 and Lr22 derived from Ae. squarrosa and Ae. umbellulata is presented. The genes Sr32 and Sr33 showed good effectiveness to different ...
Occurrence of grass bunt in Vojvodina and its influence on wheat seed quality control
(Beograd : Društvo za zaštitu bilja Srbije, 2015)
Causal agents of grass bunt, which infect wild grass hosts in Bromus, Festuca, Ventenata
and Vulpia, are Tilletia species whose teliospores could be found in wheat seed samples too.
Among them, T. bromi is morphologically ...
Resistance of Yugoslav present and future winter wheat varieties to Puccina recondita tritici
(Proceedings, 9th European and Mediterranean Cereal Rusts & Powdery Mildews Conference, Lunteren, The Netherlands, 2-6 September 1996, 1996)
Since the early seventies, winter wheat varieties from the Institute of Field and Vegetable Crops in Novi Sad have become dominant in Yugoslav production, covering 60-80% of the acreage in wheat. Several varieties, such ...
Association between yield loss and Fusarium head blight traits in resistant and susceptible winter wheat cultivars
(Springer, 2021)
The influence of abiotic and biotic factors on yield loss has usually been analysed separately without considering their interactions. Consequently, the main objective of this study was to investigate the relationship ...
Influence of effective microorganisms on the basic parameters of soil biogenicity in the production of wheat and corn
(Bor : University of Belgrade, Technical faculty, 2023)
In modern directions of food production, it is necessary to apply measures that would reduce the possibility of soil degradation. The aim of the work was to determine the influence of effective microorganisms on the basic ...