Претраживање
Приказ резултата 11-20 од 900
Current study and new technologies in field crops protection / Aktuelna istraživanja i nove tehnologije u zaštiti ratarskih biljaka
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In 2005 and 2006, the agent of tan spot, Pyrenophora tritici-repentis, was registered in high intensities in several locations u Serbia. Under conditions of natural infection, lowest disease intensities were observed in ...
Resistance of some commercial winter wheat cultivars to Tilletia tritici / Otpornost nekih komercijalnih sorti pšenice prema Tilletia tritici
(Matica srpska, Novi Sad, 2007)
This paper deals with the resistance of twenty commercial winter wheat cultivars to common bunt causal agent (Tilletia tritici). Significant differences among the cultivars concerning the infection percent were observed, ...
Changes in soybean seed quality depending on a seed fraction / Promena kvaliteta semena soje u zavisnosti od frakcije semena
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2008)
It is well known that seed quality depend on many factors, especially on a seed fraction. Also, a share of each fraction in the total seed mass is very important. The seed of soybean cultivars, developed at the Institute ...
Long-term use of different N, P, and K rates and ratios and its effect on chemical composition of hard wheat / Uticaj višegodišnje primene različitih doza i odnosa N, P i K na hemijski sastav tvrde pšenice
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
After 40 years of using different rates and ratios of nitrogen, phosphorus and potassium in a long-term stationary trial, we studied the effects of these treatments on the levels of biogenic macro- and micro-elements in ...
Effects of linuron and dimethenamid on antioxidant systems in weeds associated with soybean
(Versita, Warsaw, 2008)
Changes in antioxidant systems in soybean and associated weeds (Ambrosia artemisiifolia L., Chenopodium album L., Convolvulus arvensis L and Sinapis arvensis L.) were studied in relation to treatment with herbicides linuron ...
The influence of compaction on changes in soil and wheat, maize, sunflower, soybean and sugar beet yield on headlands and inner part of fields / Uticaj sabijanja na promene u zemljištu i prinos pšenice, kukuruza, suncokreta, soje i šećerne repe na uvratinama i unutrašnjem delu parcele
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2007)
The results of research of influence of tractor wheel on changes in soil and maize, sunflower, soybean and sugar beet yield were presented in this paper. The measurements were carried out during seeding and harvesting on ...
Effect of agro-meteorological conditions on soybean seed quality / Uticaj agrometeoroloških uslova na kvalitet semena soje
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Great fluctuations of yield and quality of seed among localities, as well as between the years, most often due to water lacking during formation and filling of seed, are present under our production conditions. Since soybean ...
The analysis of scientific farming measures influence on cone resistance in winter barley / Uticaj agrotehničkih mera na otpor konusa kod ozimog ječma
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2009)
This paper shows the results of analysis of scientific farming measures influence on soil compaction, more exactly on cone resistance on headland and inner part of a field. Soil compaction before fertilizing was 57,27% ...
Stress tolerance parameters in different genotypes of soybean
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2003)
Free proline content, superoxide-dismutase activity, and lipid peroxidation were measured in sixteen Yugoslav and introduced genotypes of soybean. More tolerant genotypes with higher free proline content and high ...
Effect of Cd concentrations and phase of growthand development on plants water relations / Uticaj koncentracija Cd i faze rastenja na i razvića navodni režim biljaka
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Effect of Cd on water relations in pea plants was investigated in semi-controlled conditions in a glasshouse. After growing on nutrient solution, plants were treated with 10-7 or 10-5M Cd 25 or 63 days after seed germination. ...