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Prikaz rezultata 31-40 od 3596
Using the glass fibres in recycling agricultural plastic waste / Korišćenje staklenih vlakana pri reciklaži plastičnog otpada iz poljoprivrede
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2013)
The wide-spread presence of plastic material in municipal and agricultural waste has significantly raised the ecology concern in Europe leading to laws and regulations aimed at controlling and reducing waste production, ...
The influence of BA and BA+GA4+7 on formation of sylleptic shoots on one-year-old apple nursery trees / Uticaj BA i BA+GA4+7 na formiranje prevremenih grančica na jednogodišnjim sadnicama sorti jabuke
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2015)
This study presents the influence of BA (6-benzyladenine) and BA+GA4+7 (6-benzyladenine + gibberellic acids 4 and 7) on feathering of one-year-old apple trees of two cultivars Jonagold and Čadel. Different concentrations ...
Occupational and environmental aspects of organophosphorus compounds
(Springer-Verlag London Ltd, 2014)
Besides being a potential risk to humans and other living organisms, organophosphorus (OP) compounds also poses a risk to the environment. Production and placing pesticides on the market are under national and international ...
Biointerface dynamics - Multi scale modeling considerations
(Elsevier, Amsterdam, 2015)
Irreversible nature of matrix structural changes around the immobilized cell aggregates caused by cell expansion is considered within the Ca-alginate microbeads. It is related to various effects: (1) cell-bulk surface ...
Aphidiinae (Hymenoptera: Braconidae) of Serbia and Montenegro: Tritrophic interactions / Aphidiinae (Braconidae: Hymenoptera) Srbije i Crne gore - tritrofičke interakcije
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2012)
This study brings a list of original data of parasitic wasps from the subfamily Aphidiinae collected on the territory of Serbia and Montenegro associated with their aphid hosts and plants. Twenty-three genera and 122 species ...
Gold(III) complexes with esters of cyclohexyl-functionalized ethylenediamine-N,N '-diacetate
(Elsevier Science Inc, New York, 2013)
Six novel gold(III) complexes containing O,O'-dialkyl-(S,S)-ethylenediamine-N,N'-di-2-(3-cyclohexyl)propanoate ([AuCl2{(S,S)-R(2)eddch}]PF6, R = Me, Et, n-Pr, n-Bu, i-Bu, i-Am; 1-6, respectively) were synthesized and ...
Moulds and mycotoxins in stored maize grains / Plesni i mikotoksini u uskladištenom kukuruzu
(Institut za stočarstvo, Beograd, 2013)
In this study the presence of moulds and mycotoxins in samples of stored maize grains in the period from October 2011 to September 2012 was investigated. Mycological analyses of whole and broken grains showed the presence ...
Engines and tractors: Condition and needs / Motori i traktori - stanje i potrebe
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2013)
This paper gives the results of research on the condition and needs for engines and tractors in agriculture, water management and forestry in Serbia. It was concluded that in agriculture around 408.000 of two-axle tractors, ...
Correlation of litter size traits / Povezanost osobina veličine legla
(Institut za stočarstvo, Beograd, 2016)
Heredity and correlation of litter size traits were observed in 3693 litters, i.e. in 1622 daughters of two genotypes Swedish Landrace genotype - SL; and F1 ♀ SLxLW. The study included daughters (minimum ten daughters per ...
Effects of Partial Rootzone Drying and Deficit Irrigation of 'Granny Smith' Apples on Fruit Quality during Storage
(International Society for Horticultural Science, 2015)
The effects of partial rootzone drying (PRD), deficit irrigation (DI) and control irrigation (CI) on fruit quality during storage of 'Granny Smith' apples were studied during a two-year period. Trees were planted in 120-L ...