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Приказ резултата 11-20 од 65
Influence of nitrogen rate and time usage on the quality of fodder kale / Uticaj količine azota i vremena korišćenja na kvalitet stočnog kelja
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2014)
A field study in central Srem (Serbia) evaluated during two seasons the effect of nitrogen (N) fertilizer application (50, 100 and 150 kgha-1) and harvest time (from 70 to 110 days after the seeding) on fodder kale quality. ...
Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.)
(Tarbiat Modares Univ, Tehran, 2014)
A field experiment involving red clover varieties K-39, K-17, Una and Viola was established on an acidic (pH(H2O) 4.8) soil to evaluate the effects of foliar application of cobalt (a beneficial nutrient for efficient ...
Molecular and morphological variability within the Aphidius colemani group with redescription of Aphidius platensis Brethes (Hymenoptera: Braconidae: Aphidiinae)
(Cambridge Univ Press, Cambridge, 2014)
We have identified the following three taxa related to the Aphidius colemani species group, which are important biological control agents: Aphidius colemani, Aphidius transcaspicus and Aphidius platensis. Using partial ...
Characterization and phylogenetic diversity of Agrobacterium vitis from Serbia based on sequence analysis of 16S-23S rRNA internal transcribed spacer (ITS) region
(Springer, Dordrecht, 2014)
Serious outbreaks of grapevine crown gall disease were observed in major Serbian viticultural regions during the last five years. Tumorigenic Agrobacterium vitis was identified as a causal agent by using conventional ...
Geometric morphometric study of geographic and host-related variability in Aceria spp. (Acari: Eriophyoidea) inhabiting Cirsium spp. (Asteraceae)
(Springer, Dordrecht, 2014)
The russet mite, Aceria anthocoptes (Nalepa), is the only eriophyoid that has been recorded on Cirsium arvense (L.) Scop. It has been noted in several European countries and recently in the USA. In this study we explored ...
Biological control of Rhamnus cathartica: is it feasible? A review of work done in 2002-2012
(Wiley-Blackwell, Hoboken, 2014)
Rhamnus cathartica (common buckthorn) is a shrub (or small tree) of Eurasian origin, which has become invasive in North America. Internal feeders and sap suckers were prioritized for biological control from over 30 specialized ...
The Praon dorsale-yomenae s.str. complex (Hymenoptera, Braconidae, Aphidiinae): Species discrimination using geometric morphometrics and molecular markers with description of a new species
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2014)
In this paper we apply an integrative approach combining morphometric and molecular analyses to explore parasitoids of the Praon dorsale-yomenae s.str. complex. These parasitoids occur in natural and agricultural ecosystems ...
Quality properties of wheat seed threshed on mobile thresher 'Ernet' type V-08 / Kvalitetna svojstva semena pšenice ovršene na mobilnoj vršalici 'Ernet' tip V-08
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2014)
The examination results on threshing ten wheat varieties on the reconstructed mobile thresher 'Ernet' type V-08 in small experimental plots in the village Globoder are presented in this paper. The threshing process is an ...
Influence of the air drying temperature on germination and dormancy of cocksfoot seeds (Dactylis glomerata L.) / Uticaj temperature vazduha tokom sušenja na klijavost i dormantnost semena ježevice (Dactylis glomerata L.)
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2014)
Cocksfoot is one of the most important forage grasses, with specific reference to arid conditions. It is mainly used as a component for the preparation of grass-legume forage mixtures. One of the major problems in the ...
Application of corn meal at ensiling of alfalfa cocksfoot and their mixture / Primena kukuruzne prekrupe pri siliranju lucerke, ježevice i njihove smeše
(University of Kragujevac, Faculty of Agronomy, Cacak, 2014)
One of the solutions for the economical use of alfalfa and cocksfoot is making the silage. However, these plant species are difficult to be conserved without appropriate additives. The aim of this study was to determine ...