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Uticaj temperatura na infekciju pšenice ostvarenu u prisustvu različitih izvora inokuluma Tilletia sp.
(Beograd : Društvo za zaštitu bilja Srbije, 2003)
Dugo se smatralo da su teleutospore prouzrokovača glavnice pšenice Tilletia sp. prisutne na površini semena osnovni izvor inokuluma. Međutim, rasejane po poljima posle žetve, tokom sušnih leta, se mogu održati u zemljištu ...
Pollen viability and seed set percentage of NS hybrids and their parental lines
(Paris : International Sunflower Association, 2004)
This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and ...
New sunflower hybrids tolerant of tribenuron-methyl
(Paris : International Sunflower Association, 2008)
Discovery of a tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) reated an opportunity for expansion of a sunflower herbicide resistance breeding program. The aim of this work was the creation of ...
Gene effects and combining abilities of sunflower morphophysiological traits
(Paris : International Sunflower Association, 2008)
The development of sunflower hybrids with high genetic potentials for seed and oil yields requires
information on the GCA and SCA for agronomically important traits in the F1 generation. In this study were used seven new ...
Achievements of sunflower breeding at the IFVC in Novi Sad
(Paris : International Sunflower Association, 2004)
Novi Sad breeding materials and some wild species of the genus Helianthus were used to create new genetic variability in cultivated sunflower. Our breeding program during 1997-2003 had several directions, and greenhouses ...
Adaptation to diseases, pests and weeds caused by climatic changes and evaluation of associated risks in European regions - results from the ADAGIO project
(Vienna : University of Natural Resources and Life Sciences (BOKU), Institute of Meteorology, 2009)
It is evident that certain climatic changes have taken place in recent years. Global warming is one of them. These climatic changes have exerted high effects on agriculture, especially when it comes to the occurrence of ...
Effect of the environment on the chemical composition and some other parameters of sunflower seed quality
(Paris : International Sunflower Association, 2008)
Considering the area of sunflower cultivation in the world, the profit made by selling the seed varieties and sunflower hybrids, the number of companies whose business activity is related to production and selling of ...
Genetic divergence in sunflower (Helianthus annuus) inbreds
(Paris : International Sunflower Association, 2004)
Increase in seed yield is the main objective of sunflower breeding programs. Genetic variability is the basic prerequisite for each breeding program. Determination and knowledge of genetic variability facilitate the selection ...
Bolesti, štetočine i korovi kao ograničavajući faktori u proizvodnji strnih žita / Diseases, pests and weeds as limited factors in small grains production
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2001)
Opisan je veliki broj parazita strnih žita ali svega nekoliko u našim uslovima nanosi ekonomski značajne štete. Među njima najznačajniji su oko 200 prouzrokovača bolesti pšenice, od kojih se pedesetak smatra ekonomski ...
Proizvodnja strnih žita u Jugoslaviji u 2000/01. i mere nege u tekućoj proizvodnji / Yugoslav small grains production in 2000/2001 and crop tending measures in current production
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2002)
Ostvareni prinosi strnih žita u 2000/01. godini se mogu oceniti kao solidni s obzirom na veoma promenljive vremenske uslove. Ekstremi su se javljali kod padavina dok su temperature manje varirale u odnosu na prosečne ...