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Integration of biological control agents and systemic acquired resistance inducers against bacterial spot on tomato
(Amer Phytopathological Soc, St Paul, 2005)
Two strains of plant growth-promoting rhizobacteria, two systemic acquired resistance inducers (harpin and acibenzolar-S-methyl), host-specific unformulated bacteriophages, and two antagonistic bacteria were evaluated for ...
Praon haliday (Hymenoptera : Braconidae : Aphidiinae) of southeastern Europe: key, host range and phylogenetic relationships
(Elsevier Gmbh, Munich, 2005)
A review of species in the genus Praon Haliday, 1833 is presented. Twenty described species are keyed and illustrated with scanning electron micrographs and line drawings. The Praon species presented in this work have been ...
The effect of certain exogenous growth regulators on quality of grafted grapevine rootlings
(Springer, Dordrecht, 2005)
Paclobutrazol (PB), chlormequat (CM), fenarimol (FM), and gibberellin A(3) (GA(3)) were applied as exogenous growth regulators once (1 x PB, 1 x CM, 1 x FM, 1 x GA(3)), twice (2 x PB, 2 x CM, 2 x FM, 2 x GA3) or three times ...
A new species of Leipothrix (Acari : Prostigmata : Eriophyidae) on Dipsacus spp. in Europe and reassignment of two Epitrimerus spp. (Acari : Prostigmata : Eriophyidae) to the genus Leipothrix
(Entomological Society America, Lanham, 2007)
A new species of eriophyid mite, Leipothrix dipsacivagus n. sp. (Acaii: Prostigmata: Eriophyidae), collected from Dipsacus laciniatus L. (Dipsacaceae) and Dipsacusfullonuin L. in Serbia, Bulgaria, and France, is described ...
Influence of mechanical activation on structural and electrical properties of sintered MgTiO3 ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2009)
The aim of this work was to analyze the influence of mechanical activation on the MgCO3-TiO2 system. Mixtures of MgCO3-TiO2 were mechanically activated for 15, 30, 60 and 120 minutes in a planetary ball mill and after that ...
Xylella fastidiosa: its biology, diagnosis, control and risks
(Journal of Plant Pathology, 2010)
The bacterium Xylella fastidiosa, a xylem-inhabiting, vector-transmitted, Gram-negative, very slow growing bacterium, was cultured and properly described for the first time in 1987 in the USA as the cause of Pierce's disease ...
Cross-(in)compatibility in apricot (Prunus armeniaca L.)
(Taylor & Francis Ltd, Abingdon, 2010)
Eight apricot (Prunus armeniaca L.) cultivars and selections were self- and cross-pollinated in order to determine their pollen and stylar compatibility. Overall, 40 pollination combinations were examined. Pollen-tube ...
On delta-suitable elements in algebraic lattices
(Univerzitet u Nišu - Prirodno-matematički fakultet - Departmant za matematiku i informatiku, Niš, 2012)
In this paper we introduce new methods and results that can lead to the solution of a long-standing open problem of the representation of algebraic lattices by weak congruences. Here known criteria for ∆-suitable elements ...
New Type of Beer - Beer with Improved Functionality and Defined Pharmacodynamic Properties
(University of Zagreb, 2010)
The paper highlights the facts about the possibilities of improving the functionality of beer with extracts of thyme (Thymus vulgaris), lemon balm (Melissa officinalis) and mushroom Ganoderma lucidum. It briefly summarizes ...
Evaluation of inbred lines as sources of new alleles for improving elite maize hybrid
(Springer Heidelberg, Heidelberg, 2006)
Choice of an appropriate donor of alleles for use in reselection programs of existing inbred lines of maize (Zea mays L.) is crucial to the success of such programs. Well-adapted local inbred lines might be used as donors ...