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Приказ резултата 31-40 од 2025
Selection and preparation of soil for vine growing in highlands / Izbor i priprema zemljišta u brdskom području za gajenje vinove loze
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)
In the present article, selection and preparation of soils for vine growing in highlands of Serbia have been studied, with a special stress on the selection and preparation of sloping grounds. It has been estimated that ...
Mite pests in floriculture practice in grenhouses II / Štetne grinje u proizvodnji cvetnih kultura i zatvorenom prostoru II - pljosnate grinje (Tenuipalpidae)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
In this article general morphological and bioecological characteristics of false spider mites (fam. Tenuipalpidae) are presented. Hosts and distribution, main diagnostic features, life span, symptoms, damage and control ...
Depleted uranium I: Natural uranium, radioactivity and legal regulation / Osiromašeni uranijum I - uranijum, radioaktivnost i zakonska regulativa
(Savez hemijskih inženjera, Beograd, 2001)
Depleted uranium is a highly toxic and low radioactive waste; an off-product of the uranium enrichment process and represents dangerous radioactive waste for man and the environment. Up to the 1970-ies was stored, but from ...
Investigation of chemical and morphological composition and radioactivity of phosphogypsum / Ispitivanje hemiskog i morfološkog sastava i radioaktivnosti fosfogipsa
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2001)
Phosphogypsum is a waste product in the manufacture of phosphoric acid from phosphorite and sulphuric acid by so-called 'wet process' and represents a refuse that is as such simply thrown away. This paper describes our ...
The effect of particle structure on apparent density of electrolytic copper powder / Uticaj strukture čestica na nasipnu masu elektrolitički dobijenog bakarnog praha
(Srpsko hemijsko društvo, Beograd, 2001)
The quantitative microstructural analysis and the sieve analysis of copper powder as well as the scanning electron microscopy analysis of the copper powders particles were performed. It was found that the structure of the ...
The influence of pollen bees on the quantity of brood, honey and pollen at the time of flowering of (Sophora japonica) / Uticaj pčela polenarica na količinu legla, meda i polena u vreme cvetanja (Sophora japonica)
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)
The research was conducted in order to determine the influence of pollen bees on the quantity of brood, honey and pollen at the time of flowering of Sophora japonica. The experiment was conducted on the apiary belonging ...
Performance testing of Simmental bulls in Serbia, I: Phenotypic variability of growth traits / Performans test simentalskih bikova u Srbiji, I - fenotipska varijabilnost osobina porasta
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2001)
The performance test of Simmental bulls has been carried out in Serbia since 1982. Ever since the test has been carried out in accordance with a recommendation of the EAAP. Data on 371 tested Simmental bulls, born from ...
Effect of nitrogen uptake on leaf area development and light interception of leek (Allium porrum L.) / Uticaj usvajanja azota na indeks lisne površine i intercepciju svetlosti praziluka (Allium porrum L.)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
Experiment with leek (Allium porrum L.) was carried out in the field conditions, on a cambic soil. The aim of the experiment was to establish relationships among nitrogen uptake, leaf area index and light interception of ...
Biological control of weeds: Strategies, biocontrol agents and regulations / Biološka borba protiv korova, I - strategije, agensi i regulativa
(Herbološko društvo Srbije, 2000)
A strong tendency to control weeds by cultural and biological methods is presently observed in the world. One of the main plant protection problems facing agriculture today concerns the implementation of different control ...
Quality of potatoes grown in various regions of Serbia as influenced by heavy metal and pesticide residues concentrations / Kvalitet krompira gajenog u raznim područjima u Srbiji s obzirom na sadržaj teških metala i ostataka pesticida
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2002)
It is possible to decompose starch into monosaccharides by the method of acid starch hydrolysis. By applying appropriate chemical procedure, a main solution is obtained, from which aliquots are taken after filtration to ...