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Prikaz rezultata 1-10 od 38
Estimate of precipitation uniformity in Southeastern Srem and its application in soil reclamation, I: Correlation analysis of precipitation in Southeastern Srem aiming at the supplementation of missing data / Procena uniformnosti padavina u jugoistočnom Sremu i njena primena u melioracijama zemljišta, I - korelaciona analiza padavina na prostoru jugoistočnog Srema u cilju dopunjavanja nedostajućih podataka
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2009)
In the design of reclamation systems, there are frequent cases of discontinuous measurements of precipitation. As precipitation can have rather non-uniform temporal and spatial distributions the objective of this paper is ...
Maintenance of the drainage system in Southeast Srem / Održavanje s1stema za odvodnjavanje u jugoistočnom Sremu
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2009)
The aim of this paper is to present the state of the channel network in Southeast Srem, as well as the measures of drainage system maintenance. Inadequate maintenance resulted in the decrease in the drainage system ...
The above ground biomass yield of soya bean in intercropping with maize / Prinos nadzemne biomase soje u združenom usevu sa kukuruzom
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)
The biomass productivity of maize and soya bean obtained in the different plant intercropping systems was investigated in the experimental field of the Maize Research Institute, Zemun Polje, in Zemun Polje, on chernozem ...
Biotechnology and sustainable agriculture / Biotehnologija i održiva poljoprivreda
(Univerzitet u Nišu, Niš, 2009)
It is widely understood that agricultural production is based on the exploitation of natural, primarily biological, chemical and physical resources. Thus, the soil (lithosphere) represents the physical source, i.e. the ...
Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.) / Uticaj MTBE-a na klijavost semena i biomasu kod kukuruza (Zea mays L.), pšenice (Triticum aestivum L.) i lucerke (Medicago sativa L.)
(Inženjersko društvo za koroziju, Beograd, 2009)
MTBE was introduced in production in 1970's in order to reduction of air pollution and replacing of toxic compounds from gasoline. After only a few years of its using, it becomes a one of important soil and water contaminant. ...
Anatomical features of the marshmallow (Althaea officinalis L.) root / Anatomske karakteristike korena belog sleza (Althea offcinalis L.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)
Marshmallow (Althaea officinalis L.) is a perennial herbaceous plant of the family Malvaceae, whose flowers, leaves and, especially roots, are used as drug in both folk and official medicine. Due to a high content of ...
Application of electron microscopy techniques in cheese research / Primena tehnika elektronske mikroskopije u proučavanju sireva
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2009)
Four types of electron microscopes, i.e. scanning electron microscope, cryo-scanning electron microscope, transmission electron microscope and environmental scanning electron microscope, as well as confocal laser scanning ...
Testing marshmallow seed germination on different substrates (Althaea officinalis L.) / Ispitivanje klijavosti semena belog sleza na različitim podlogama (Althaea officinalis L.)
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2009)
In this paper the results of the research of marsh-mallow seed germination on three substrates: filter paper, sand and soil are presented. The part of seeds was germinated on the substrate soaked by potassium nitrate ...
Air pollution and sustainable agriculture abstract / Zagađenje vazduha i održiva poljoprivreda
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2009)
Agricultural production is based on the exploitation of biological resources (plants and animals). Their basic characteristics is the ability for renewal. Namely, since biological resources possess reproduction ability, ...
Content and distribution of iron in a calcareous chernozem soil after long-term fertilization / Sadržaj i distribucija gvožđa u karbonatnom černozemu posle višegodišnjeg đubrenja
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2009)
The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content and distribution of iron in a calcareous chernozem soil. ...