Browsing 3. Scientific Journals / Naučni i stručni časopisi by Title
Now showing items 21-40 of 405
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Bacteriophages as Bactericides in Plant Protection
Control of plant pathogenic bacteria is a serious problem in production of many agricultural crops. High multiplication rate, adaptability and life inside plant tissue make bacteria unsuitable and inaccessible for most ... -
A Bioassay Technique to Study Clomazone Residues in Sandy Loam Soil
A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to 12 mg a.i./kg of soil. The parameters ... -
Biofungicides and Their Applicability in Modern Agricultural Practice
Agricultural production in developed countries undergoes various changes, some of which take place at consumers’ request, while others are of ethical importance. This is especially true of plant protection. A global ... -
Biological Efficacy of Herbicides for Weed Control in Noncropped Areas
An increasing problem facing agricultural producers is the invasion of weeds, perennial in particular, so that implementation of industrial technologies is impossible without their highly efficient and rational control. ... -
Biological Traits of Botrytis cinerea Pers. Isolates Differently Sensitive to Dicarboximides
A study of biological characteristics of both field and laboratory isolates revealed that highly resistant isolates were morphologically different from their original wild types. The majority of them were less pathogenic ... -
Biological Variability of Zucchini yellow mosaic virus in Serbia
Zucchini yellow mosaic virus (ZYMV) has become an important pathogen of cucurbits over the past 20 years. In our country, this virus also causes significant losses, especially in oil pumpkin production. Although ZYMV ... -
Biology and harmfulness of Brassica pod midge (Dasineura brassicae Winn.) in winter oilseed rape
The Brassica pod midge (Dasineura brassicae Winn.) is an important pest in oilseed rape (Brasica napus L.). It develops two generations per year and overwinters in the larval stage in cocoons in soil. Immigration of the ... -
Biology and harmfulness of Planococcus vovae (Nassonov) (Hemiptera: Pseudococcidae) in Belgrade area
Planococcus vovae (Nassonov) (Hemiptera: Pseudococcidae) is an important pest on plants of the family Cupressaceae. Its numerous populations have been present in recent years on Juniperus spp. in Belgrade. Feeding by ... -
Biology and Harmfulness of Unaspis euonymi (Comstock) in the Area of Belgrade
Unaspis euonymi (Comstock) (Homoptera: Diaspididae) is a very dangerous pest of Euonymus spp. Numerous scale colonies and a high level of plant infestation provoke drying of leaves, branches and whole plants. As a result ... -
Botrytis cinerea Control and the Problem of Fungicide Resistance
Botrytis cinerea, the causal agent of grey mould, greatly affects fruit, grapevine, vegetable and ornamental crops production. It is a common causal agent of diseases in plants grown in protected areas, as well as fruit ... -
Botrytis cinerea in raspberry in Serbia I: Morphological and molecular characterization
Morphological and molecular characterisation of 130 isolates of Botrytis cinerea, derived from raspberry fruit originating from six commercial fields in a raspberry growing region of Serbia (locations: Požega, Prilike, ... -
Botrytis cinerea in raspberry in Serbia II: Growth rate and virulence of isolates
Growth rate and virulence of 130 isolates of Botrytis cinerea, derived from raspberry fruit originating from six commercial fields in a raspberry growing region of Serbia and classified in two morphological and four ... -
Building Capacity of Serbian Agricultural Education to Link with Society “CaSA” - Part 1. Project Summary
This is a presentation of the CaSA project and the role it plays in linking research and innovation with knowledge improvement in agriculture. CaSA is a national project, coordinated by The University of Belgrade, Faculty ... -
Cacopsylla picta (costalis Flor, 1861) (Förster, 1848) (Homoptera, Psyllidae) a New Jumping Plant Louse Species on Apples in Serbia
Until recently only one jumping plant louse species Cacopsylla mali Schm. has been described on apples in domestic literature. Over the past few years investigations of Psylloidea on apples in Serbia have proved incidences ... -
CFD Simulation of Cooling of Coriander Seed under Different Moisture Content
CFD simulation of cooling during cryo-grinding of coriander seeds was performing to determine its residence time in conveyer. Coriander seed at different moisture content were simulated and the equations were solved over ... -
A Chaotic Profit Growth Model in the Agricultural Machines Production
The basic aim of this paper is to provide a relatively simple profit growth model in the agricultural machines production that is capable of generating stable equilibria, cycles, or chaos. A key hypothesis of this work ... -
Characteristics of Bacterial Strains from Pseudomonas Genera Isolated from Diseased Plum Trees
Characteristics of Pseudomonas syringae strains isolated from diseased plum trees are presented is this paper. Based on pathogenic, biochemical and physiological characteristics, isolated starins were divided into two ... -
Characterization of Cucumber Mosaic Virus Originating from Cucurbits in Serbia
Cucumber mosaic virus (CMV) is considered one of the most economically important plant viruses and has a worldwide distribution and a very wide host range including plants from family Cucurbitaceae. In Serbia, on cucurbits ...