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Приказ резултата 11-20 од 36
Use of triple test cross analysis in sunflower (H. annuus L.) / Primena analize testa trostrukog ukrštanja kod suncokreta (H. annuus L.)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
The paper describes the practical application of triple test cross analysis. The method is illustrated using data for cotyledon area obtained by studying two inbred lines and their cross as well as 30 crosses between the ...
Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture / Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had ...
Study of corn reddening in Banat / Proučavanje crvenila kukuruza u Banatu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Corn reddening was observed for the first time in Serbia in 1957. After that, it occurred periodically, mainly in the region of Banat. In 2002 and 2003, severe corn reddening occurred in late July / early August. Initial ...
Soybean breeding at Iowa State University USA / Oplemenjivanje soje na Iowa State University USA
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Iowa is federal state in Corn Belt, USA and one of major soybean producer. Soybean breeding on Iowa State University occurs in two big breeding programs. Goal of first program is alternating seed chemical composition and ...
Appearance of fungus Sclerotinia sclerotiorum (Lib.) de Bary on soybean seed in the period from 2005 to 2007 / Pojava gljive Sclerotinia sclerotiorum (Lib.) de Bary na semenu soje u periodu od 2005. do 2007. godine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Sclerotinia sclerotiorum causes white rot disease in plants and has a very wide range of hosts. The highest levels of susceptibility to this pathogen are found in plants from the families Asteraceae (sunflower) and Fabaceae ...
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 ...
Rhizobium: Based biofertilizers in legume production / Rizobiumi - biođubriva u proizvodnji leguminoza
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
The use of biofertilizers in the production of legumes complies with the basic postulates of sustainable agriculture as it contributes to yield stability and quality and helps maintain the ecological balance and soil ...
NS maize hybrids for 2009 season / NS hibridi kukuruza za 2009. godinu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Science-based maize breeding started at the beginning of the 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938 and the Institute has developed 218 maize hybrids since. Seventy-five ...
Achievements and prospects in sugar beet breeding / Dostignuća i očekivanja u oplemenjivanju šećerne repe
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Although sugar beet has been grown for only 250 years or so, breeding directions in this plant have changed more than in any other crop. Many type of changes occurred because of the influence of growers, consumers or ...
The influence of row spacing and soybean varieties on plant stem thickness under irrigation conditions / Uticaj međurednog razmaka i sorte na debljinu stabljike soje u uslovima navodnjavanja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
During 2003 and 2004, research was conducted with the aim of establishing to which extent the application of row spacing influenced soybean stem thickness under irrigation conditions. Results were processed using two-way ...