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Reselection parent components of elite maize hybrid for yield / Reselekcija roditeljskih komponenti elitnog hibrida kukuruza za prinos
(Institut PKB Agroekonomik, Padinska skela, 2004)
Evaluation of donor lines as sources of new favorable alleles for the yield of grain not present in the elite hybrid parent line was conducted, or the unfavorable alleles according to Dudley method were already fixed (1987a, ...
Effects of maize seed treatments with imidacloprid and thiametoxam on the plant spacing and grain yield / Efekat tretiranja semena kukuruza imidaklopridom i tiametoksamom na sklop biljaka i prinos zrna
(Institut PKB Agroekonomik, Padinska skela, 2008)
The abundance of pests and the rate of plant damages are controlled by the maize seed treatments with insecticides, as a preventive measure and a measure leading towards the lower population. It is expected that insecticides ...
The importance and the role of the crop rotation in the winter wheat production / Značaj i uloga plodoreda u proizvodnji pšenice
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2005)
In recent times little attention has been paid to the crop rotation, as a system of utilization of the arable land under different crops (mainly annual ones). Reasons for the introduction of the crop rotation are numerous, ...
The biological nitrogen fixation as an imperative in the tenability system / Biološka fiksacija azota imperativ u sistemu održivosti
(Institut za primenu nauke u poljoprivredi, Beograd, 2007)
The information on the biological nitrogen fixation has been having an increasing application within the system of organic food production. The application of inoculates with certain groups of diazotrophs results in saving ...
Relation between grain yield and grain quality of popcorn hybrids (Zea mays everta Sturt.) / Odnos prinosa i kvaliteta zrna hibrida kukuruza kokičara (Zea mays everta Sturt.)
(Institut PKB Agroekonomik, Padinska skela, 2008)
Popcorn breeding programs develop at the same time in two directions with equal significance. One of them is producing higher yielding hybrids and the other is developing hybrids with higher popping volumes. The experiment ...
Effects of tillage systems on maize yield and porosity of the irrigated chernozem ploughing layer / Uticaj sistema obrade na prinos kukuruza i poroznost oraničnog sloja navodnjavanog černozema
(Beograd : Univerzitet u Beogradu, Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, 2009)
With the aim to create favorable conditions for the plant development, the studies on effects of different tillage systems on maize yield and porosity changes of the irrigated chernozem ploughing layer were performed. The ...
The analysis of seed production of some ZP maize hybrids in 2007 / Analiza proizvodnje semena nekih ZP hibrida kukuruza u 2007. godini
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2008)
The maize seed production is much more complex, sensitive and expense than the commercial maize production. Therefore a special attention should be paid during the whole process of the seed production, in order to achieve ...
Effects of sowing ddensities on yields of ZP maize hybrids / Uticaj gustine setve na prinos ZP hibrida kukuruza
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The study presents effects of seven sowing densities (G1 - 40,816, G2 50,125, G3 - 59,523, G4 - 69,686, G5 - 79,365, G6 - 89,286 and G7 - 98,522 plants ha-1) on grain yield of six ZP maize hybrids (ZP 360, ZP 539, ZP 580 ...
The effect of different amounts of nitrogen on soybean yield and quality of selected varieties / Uticaj količine azota na prinos i kvalitet odabranih genotipova soje
(Institut PKB Agroekonomik, Padinska skela, 2009)
The aim of the study was to analyze the effect of different amounts of nitrogen on seed yield and quality of selected varieties with different length of vegetation period, specific corn characteristics and from different ...