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Приказ резултата 61-70 од 6931
Absorption, translocation and metabolism of the sulfonylurea herbicides in plants / Apsorpcija, translokacija i metabolizam sulfonilurea herbicida u biljci
(Privredni pregled, Beograd, 2003)
Absorption, translocation and metabolism are processes affecting the efficacy of sulfonylurea herbicides. These processes contribute significantly to selectivity but are also known to effect the development of plant ...
Effect of surfactant application on the efficacy of tribenuron-methyl for weed control in wheat / Uticaj primene okvašivača na efikasnost tribenuron-metila u suzbijanju korova u pšenici
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2004)
During 2002 the efficacy of tribenuron-methyl for weed control in wheat was tested, and the results are shown below. The application of 7.5 g a.i/ha was shown to be efficient in controling Bilderdykia convolvulus, Stellaria ...
Microbiological activity in pasture soil / Mikrobiološka aktivnost u zemljištu pod pašnjakom
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2004)
This paper deals with microbiological activity in natural pasture with ranker soil used in long-term experiment with no crop rotation. The purpose of this research was to observe the results of increased introduction of ...
Integrated weed management system in maize weed control / Integralni sistem mera u kontroli zakorovljenosti kukuruza
(Herbološko društvo Srbije, 2004)
A joint effect of four cropping practices (irrigation, crop density, hybrid and herbicide application) on maize weed infestation, expressed by fresh mass of weeds (g m-2), was monitored in a four year period (1996-1999). ...
Effect of plant density on forage yield and quality of Sudan grass / Uticaj gustine useva na prinos i kvalitet krme sudanske trave
(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2004)
Different plant density and agro ecological conditions per year was affected on forage yield and quality of Sudan Grass. In two years of investigation the highest yield has obtained with 30 kg/ha sowing rate (53,0 t/ha ...
Trophy value of red deer - Cervus elaphus L. / Ocena kvaliteta parogova Jelena - Cervus elaphvs L.
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Red deer trophy values in hunting place "Dragićev hat" are very high. Five trophies are valued higher than 170 points (CIC) during hunting season 2002/2003, while most valuable was 231 point. In the class of 6 tin antlers ...
Influence of different ventilation systems on inhalable and respirable dust particles concentrations distribution in weaning and finishing fattening pig houses / Proučavanje uticaja različitih ventilacionih sistema na raspodelu koncentracija čestica inhalabilne i respirabilne prašine u objektima za odgoj i završni tov svinja
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
The application of different mechanical extraction ventilation systems in reducing and controlling dust concentrations in weaned and finishing pig houses was analyzed and discussed in this work. Dust concentrations and ...
The availability of base elements (Ca, Mg, Na, K) in some important soil types in Serbia / Snabdevenost važnijih tipova zemljišta Srbije osnovnim alkalnim elementima Ca, Mg, K i Na
(Matica srpska, Novi Sad, 2003)
In this paper results are presented of agrochemical and mineralogical analyses of 14 types of important soils in Serbia (Vojvodina and Central Serbia) and total content and availability of base alkali elements (Ca, Mg Na, ...
Immobilization of brewing yeast in PVA/alginate micro beads using electrostatic droplet generation
(Savez hemijskih inženjera, Beograd, 2004)
Zoo technical production conditions important from the aspect of geographical brand of origin of native white cheese from sjenica / Zootehnički uslovi proizvodnje od značaja za geografsku oznaku porekla autohtonog sjeničkog sira
(Institut za stočarstvo, Beograd, 2004)
Main characteristics of zoo technical conditions that are important for geographical brand of origin of native white cheese from Sjenica are presented in this paper. General characteristics of farms, as well as typical ...