Претраживање
Приказ резултата 1-10 од 28
Is Kragujevac city still a "hot spot" area, twenty years after the bombing?
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
After NATO bombing of Serbia in 1999, UNEP has identified Kragujevac as one of the four heavily polluted environmental "hot spots". Damaging of industrial and military targets caused the release of substantial amounts of ...
Genetic improvement of grain yield and bread-making quality of winter wheat over the past 90 years under the Pannonian Plain conditions
(Springer, Dordrecht, 2020)
Studies on genetic gains in a historical set of wheat cultivars mostly refer to grain yield and the associated agronomical and physiological traits, while less attention is paid to the improvement of wheat quality. In order ...
Production of biofuels from sorghum
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
Sorghum is an important crop that serve multiple purposes as human food, animal feed, and bioenergy production. There are opportunities to produce different types of biofuels from sorghum-based biomass. Sorghum with its ...
Temporal Changes of Elytrigia repens Density in Intensive Cereal-Based Cropping Systems
(Friends Science Publ, Faisalabad, 2020)
The common effects of cultivation practices, weed management measures and crop rotation on Elytrigia repens population dynamics under condition of large scale fields were studied in South-Western Slovakia during 2007-2014. ...
QSRR Model for predicting retention indices of Satureja kitaibelii Wierzb. ex Heuff. essential oil composition
(Elsevier, Amsterdam, 2020)
A prediction model of retention indices of compounds from the aboveground parts of Satureja kitaibelii essential oil, obtained by hydrodistillation and analysed by Gas Chromatography coupled with Mass Spectrometry (GC-MS), ...
Integrated effects of nitrogen form, row spacing, and herbicide treatment on maize
(Wiley, Hoboken, 2020)
To control weeds and cultivate maize (Zea mays L.) with higher yields, production systems have to include more efficient forms of N and appropriate herbicide treatments. The timing of N release could give maize an advantage ...
Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization
(Friends Science Publ, Faisalabad, 2020)
Efficient fertilizer management in maize production is based on supplying adequate amounts of nutrients for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in fertilizers ...
The effect of long term exposure to cadmium on Ostrinia nubilalis growth, development, survival rate and oxidative status
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
In this study the effect of long term exposure to cadmium (Cd) on Ostrinia nubilalis larval growth, development, survival rate and oxidative status was analyzed. Newly hatched first instar - L1 larvae were reared on a Cd ...
QSRR Model for Predicting Retention Indices of Geraniol Chemotype of Thymus serpyllum Essential Oil
(Taylor & Francis Ltd, Abingdon, 2020)
A total of 26 experimentally obtained retention indices on a logarithmic scale (log RI) fromThymus serpyllumessential oil were used to build a robust predictive model. The selected descriptors were used as inputs of an ...
Chemical Composition of Ambrosia trifida Essential Oil and Phytotoxic Effect on Other Plants
(Wiley-V C H Verlag Gmbh, Weinheim, 2020)
This study aimed to identify the main components of an essential oil produced from leaves of Ambrosia trifida and to evaluate its potential allelopathic effect on seed germination and seedling growth of lettuce, watermelon, ...