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Приказ резултата 1-10 од 157
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 ...
Production of alfalfa seed yield / Tehnologija proizvodnje semena lucerke
(Institut PKB Agroekonomik, Padinska skela, 2003)
This study is summing up basic technological operations significant for successful alfalfa seed production. It gives summary of: optimal swaths per each production year, meteorological condition influences during production ...
The effect of vegetation area size on grass seed yield / Uticaj veličine vegetacionog prostora na prinos semena trava
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
This paper surveys sowing norms (row spacing and seed rate) in both our country and the world, as well as the optimal seed rates in grass seed production. It gives a short overview of row spacings and seed rates applied ...
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, ...
Use of dynamic simulations in production of eggs / Korišćenje dinamičkih simulacija u proizvodnji jaja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, Novi Sad, 2003)
Although the term simulation is commonly used to determine behavior mode or intention to pretend, when used in organizational and economical sciences it receives completely different meaning. Namely, the term simulation, ...
Original scientific paper biological-economic characteristics of peach cultivars of mid-season to late ripening time / Biološko-proizvodne osobine sorti breskve srednje poznog do poznog vremena zrenja
(Institut PKB Agroekonomik, Padinska skela, 2003)
The paper presents the results of studying nine peach cultivars of mid-season to late ripening time during the period of 1996-2002. Investigations included: the ripening time, fruitfulness, as well as important physical ...
Biological-pomological characteristics of nectarine cultivars of late ripening time / Biološko-pomološke osobine poznih sorti nektarine
(Institut PKB Agroekonomik, Padinska skela, 2003)
The paper presents the results of studying seven nectarine cultivars of late ripening time during the period of 1998.-2002. Investigations included: the ripening time, fruitfulness, as well as important physical, chemical ...
Agrobiological and technological characteristics of five black wine varieties of the Proles occidentalis group in the vineyard district grocka / Agrobiološke i privredno tehnološke karakteristike pet crnih sorti vinove loze grupe Proles occidentalis u gročanskom vinogorju
(Institut PKB Agroekonomik, Padinska skela, 2003)
On the basic of three-year testing of five black wine varieties of the Prolec occidentalis group, grown in the vineyard district of Grocka, the following conclusions can be made: 1. High yield of grapes exhibited variety ...
The effect of additive design and fertilization on above ground biomass yield of maize and soya bean intercropping system / Uticaj aditivnog načina združivanja i prihranjivanja na prinos nadzemne biomase kukuruza i soje
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The effect of additive intercropping and top dressing on maize and soya bean productivity was investigated on leached chernozem on the experimental field Radmilovac of the Faculty of Agriculture during 1998 and 1999. ...
Soybean and mixed bacterial population / Soja i mešane bakterijske populacije
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2003)
The beneficial effect of soybean inoculation with bradyrhizobia is well known. The aim of this research was to determine the effect of inoculation of soybean seed with mixed population of Bradyrhizobium japonicum. Bacillus ...