Претраживање
Приказ резултата 31-40 од 4522
Organic matter content in Vojvodina soils and the possibility of using harvest residues as renewable source of energy / Sadržaj organske materije u zemljištima AP Vojvodine i mogućnost korišćenja žetvenih ostataka kao obnovljivog izvora energije
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
An analysis of over 77,000 samples of plowland in AP Vojvodina indicated that 39% of the samples belong to the category of low humus soils with the organic matter content ranging from 1% to 3%. The category of soils well ...
Soil fertility control of state owned agricultural land in Vojvodina Province / Kontrola plodnosti zemljišta u državnom vlasništvu na teritoriji AP Vojvodine
(Novi Sad : Ecological movement of Novi Sad, 2020)
The paper presents the results of soil fertility control of the public land in AP Vojvodina. A total of 514 soil samples were collected in 2018 from the depth of 0-30cm. The majority of the collected samples (70%) had ...
Heavy metals, organics and radioactivity in soil of western Serbia
(Elsevier, Amsterdam, 2010)
Western Serbia is a region well-known for potato production. Concentrations of selected metals, polycyclic aromatic hydrocarbons (PAHs) and radioactivity were measured in the soil in order to evaluate the quality and ...
Environmental and agronomic impact of the herbicide tolerant GM rapeseed / GM uljana repica tolerantna na herbicide-uticaj na životnu sredinu i poljoprivredu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2011)
The introduction of genetically modified herbicide tolerant rapeseed has raised questions concerning the possible transfer of transgenes into wild relatives or neighbouring fields with similar crops. Pollen of rapeseed can ...
Monitoring biljnih vašiju (Hemiptera: Aphididae) u usevima šećerne repe
(Beograd : Društvo za zaštitu bilja Srbije, 2021)
Proizvodnja šećerne repe u Srbiji odvija se na oko 40.000 hektara. Jedan od najznačajnijih problema u proizvodnji je virus žutice šećerne repe (BYV) čije je širenje uslovljeno biljnim vašima, vektorima ovog virusa. S obzirom ...
Detection of genetically modified soybean in crude soybean oil
(Elsevier Sci Ltd, Oxford, 2014)
In order to detect presence and quantity of Roundup Ready (RR) soybean in crude oil extracted from soybean seed with a different percentage of GMO seed two extraction methods were used, CTAB and DNeasy Plant Mini Kit. The ...
Mites in soybean production
(Novi Sad : Institute of Field and Vegetable Crops, 2021)
Pests are generally not a problem in European soybean crops. Spider mites account for a large proportion of what pest damage there is. The risk of damage is high during dry and hot conditions in summer. Several mite species ...
Changes in soybean seeds as affected by accelerated and natural aging
(Romanian Biotechnological Letters, 2011)
Changes occurring in seed during aging are very significant for seed quality, i.e. seed longevity. The rate at which the seed aging process takes place depends on the ability of seed to resist degradation changes and ...
Importance and breeding of barley and oats / Značaj i oplemenjivanje ječma i ovsa
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
The poor competitive position of barley and oats in relation to maize and wheat is the main reason behind the decreasing acreages planted under these two crops. In Serbia, the reduced areas in barley and oats are primarily ...
Effect of recombination in the maize breeding population with exotic germplasm on the yield stability
(Springer, Dordrecht, 2012)
A little knowledge exists about the probability that recombination in the parental maize populations will enhance the chances to select more stable genotypes. The synthetic parent maize population ((1601/5 x ZPL913)F-2 = ...