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The effects of use self-propelled rain guns (typhone) in irrigation of corn (Zea mays L.) / Efekti primene tifon uređaja u navodnjavanju kukuruza (Zea mays L.)
(Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, 2012)
The aim of this study was to use results of experimental work to analyse effects of maize irrigation and to quantify basic parameters that are included into exploitation costs of a long-ranged self-propelled sprayer, so ...
Effects of irrigation on yield and composition of principal elements of nutrients in maize-growing soil / Uticaj navodnjavanja na prinos i sadržaj glavnih elemenata ishrane u zemljištu pod kukuruzom
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers. Furthermore, the mobility of fertilisers, especially of nitrogen, is greater under the increased soil moisture content, ...
The relationship between grain yield and other important traits of popping maize (Zea mays L. everta) hybrids / Odnos prinosa zrna i drugih važnih osobina hibrida kukuruza kokičara (Zea mays L. everta)
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Popping maize is a specific type of maize differing from other types of maize by its capability to form a large puff or flake after explosive 'pop' that is a response to heating. Besides grain yield, an economically important ...
Integrated approach to improve drought tolerance in maize / Integrisan pristup u poboljšanju tolerantnosti kukuruza na sušu
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Drought is one of the most serious a biotic factors limiting crop production worldwide. Prediction of climate change increases the need of better adaptation and breeding for improved drought tolerance in crops. Maize is ...
Testing of black nightshade (Solanum nigrum L.) on resistance to triazine herbicides / Testiranje korovske vrste Solanum nigrum L. na rezistentnost prema triazinskim herbicidima
(Herbološko društvo Srbije, 2012)
Herbicide resistant weed biotypes usually occur after repeated application of herbicides. Atrazine was used in Serbia for many years and after its ban in 2006, herbicides with the same mode of action containing terbuthylazine ...
Thermodynamic characterisation of wheat seedlings, originating from seeds from different fields / Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Wheat germination could be affected by different factors, including location. Start growth of seedlings present the energy transformations and the seed substance conversion. The aim of the experiment was to examine differences ...
Grain yield and yield components of commercial ZP maize hybrids from different maturity groups / Prinos i komponente prinosa komercijalnih ZP hibrida kukuruza različitih grupa zrenja
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Maize breeding program in the Maize Research Institute 'Zemun Polje' is continuously working to create hybrids with higher genetic potential and greater adaptability. New hybrids ZP 505, ZP 555, ZP 560, ZP 600 and ZP 606 ...
ZP maize hybrids as silage raw material / ZP hibridi kukuruza kao sirovina za proizvodnju silaže
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Due to its yields, biomass quality and biomass suitability for ensiling, diversity of use in feedstuff, maize is one of the most important forage plants. In comparison with other forage plants, the production of silage ...
Dependence on maize ear weight on soil moisture regime / Zavisnost mase klipa kukuruza od vodnog režima zemljišta
(Beograd : Unija bioloških naučnih društava Jugoslavije, 2012)
Studies under different conditions of the soil moisture regime were carried out to determine the dependence of the ear weight and the grain weight per ear on the amount of water that gets on the chernozem surface during ...
Protein quality analysis of F2 maize kernels / Biohemijska analiza F2 zrna genotipova kukuruza visokog kvaliteta proteina
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)
Protein quality of standard maize kernels is poor, due to the low levels of two essential aminoacids - lysine and tryptophan. The opaque2 mutation which increases lysine and tryptophan content also confers an undesirable ...