Претраживање
Приказ резултата 11-20 од 29
The distribution of weeds in natural alfalfa seeds / Zastupljenost korova u naturalnom semenu lucerke
(Institute for Plant Protection and Environment, Belgrade, 2014)
In this study the presence of seeds of various weed species in natural alfalfa seed of different cultivars from different localities. In all studied cultivars of alfalfa and in all localities was found 25 different weed ...
Losses of alfalfa seed in the processing depending on the initial purity of the seed / Gubici semena lucerke u procesu dorade u zavisnosti od početne čistoće
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2016)
Alfalfa is the most important perennial forage legume used for seed production and fodder. The seeds of alfalfa for sowing must be of high purity, germination and high genetic value. The initial purity of naturalized alfalfa ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part III: Spatial distribution and frequency of eight weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, III deo - prostorna distribucija i zastupljenost osam korovskih vrsta
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
The paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Galium aparine, Helianthus tuberosus, Iva xanthifolia, Lactuca serriola, Orobanche ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part II: Spatial distribution and frequency of nine weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, II deo - prostorna distribucija i zastupljenost devet korovskih vrsta
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
This paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Cannabis sativa, Chenopodium album, Ch. hybridum, Cirsium arvense, Convolvulus ...
Weeds flora in oilseed rape crops / Korovska flora useva uljane repice
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2007)
This paper discusses problem of current weed species in oilseed rape crops, their influence on growing and developing of crop, yield, harvesting and quality of oil.
A new species of Aculus mite (Acari: Eriophyidae), a potential biocontrol agent for Australian swamp stonecrop, Crassula helmsii (Crassulaceae)
(Magnolia Press, Auckland, 2018)
A new, gall-forming eriophyoid mite species is described from Australia. Aculus crassulae sp. nov. was found causing significant leaf deformation in Crassula helmsii (Kirk) Cockayne (Crassulaceae), a semi-aquatic, succulent ...
Biological spectrum of the weed flora in the Vršac vineyards (Serbia)
(Novi Sad : Matica srpska, 2020)
Agrotechnical measures are the main factor defining the vineyard weed flora structure and composition, while adequate weed control measures simultaneously ensure that vineyards are being well-managed, thus securing good ...
Effectiveness of the process of cleaning natural alfalfa (Medicago sativa L.) and red clover (Trifolium pratense L.) seeds
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, 2020)
This paper presents the results of the cleaning tests of three different natural alfalfa seed lots and three different red clover seed lots performed using seed processing machines. The alfalfa (Medicago sativa L.) and the ...
The resistance of orchard weed populations to glyphosate / Otpornost korovskih populacija u voćnjacima na glifosat
(Institute for Plant Protection and Environment, Belgrade, 2013)
Nowadays, both worldwide and in Serbia, for weed eradication in orchards mostly herbicides based on glyphosate, glufosinate-ammonium, diquat and others are used. Intensive glyphosate application has led to the development ...
Efficiency of alfalfa seed processing with different seed purity / Efikasnost pri doradi semena lucerke različite čistoće
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2015)
The work was carried out analysis of the impact of the initial purity of raw alfalfa seed on the resulting amount of processed seed in the processing. Alfalfa is very important perennial forage legume which is used for ...