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Variability of Helianthus maximiliani Schrader revealed by RAPD analysis
(Bioversity International, 2003)
Intraspecies variability of Helianthus maximiliani, as well as its relations with two other wild species and cultivated sunflower, was determined using RAPD (randomly amplified polymorphic DNA) analysis. Ten 10-base primers ...
Correlation between macronutrient content and sunflower resistance to Sclerotinia sclerotiorum measured by sclerotia infection of stem
(Paris : International Sunflower Association, 2008)
Nutrition of plants has a substantial impact on the predisposition of plants to be attacked or affected by pests and diseases. Since availability and nutrient quantity in the host plants is a limiting factor for Sclerotinia ...
Aktuelna istraživanja i nove tehnologije u zaštiti ratarskih biljaka / Current study and new technologies in field crops protection
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2007)
Prouzrokovač žutomrke pegavosti lista pšenice (Pyrenophora tritici-repentis) u 2005. i 2006. godini zabeležen je u jačem intenzitetu na više lokaliteta u Srbiji. U prirodnim uslovima zaraze najniži intenziteti bili su kod ...
Genetic analysis of morphological traits in sunflower - Helianthus annuus L. / Genetska analiza morfoloških svojstava suncokreta - Helianthus annuus L.
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Significant differences in the mean values of petiole length and total leaf number per plant were found among the six inbreds and hybrids we studied in the F1 and F2 generations. In the F1 generation, the most common mode ...
Path coefficient analysis of some head and seed characteristics in sunflower
(Paris : International Sunflower Association, 2004)
The 1000-seed mass is one of the three most important yield components in sunflower. Using correlation analysis, we studied the interrelationship of several yield components (1000-seed mass, test weight, head diameter, ...
Use of additive-dominant model in genetic analysis of some quantitative caracteristics in sunflower
(European Association for Research on Plant Breeding, 2006)
A simple link between the expected means of quantitative traits of different generations (progenies) can be established if the mean values are dependant exclusively on additive and dominant gene effects. Th is study aims ...
Anther culture of sunflower cultivars
(Paris : International Sunflower Association, 2000)
Anthers of six sunflower cultivars in the stage of uninucleate microspores were placed
on six different culture media. Media were supplemented with basic MS (Murashige and
Skoog 1962) macro and micro salts, 30 g l-1 ...
Inheritance of seed size in sunflower
(Paris : International Sunflower Association, 2000)
There are several ways to increase yield per unit area. One of the most commonly used ways is to increase seed size and seed number per head while maintaining or raising the number of plants per unit area. Breeding for ...
Comparative analysis of sunflower production in 2004 and 2005 / Uporedna analiza proizvodnje suncokreta u 2004. i 2005. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
Distribution and amount of precipitation in 2005 had conclusively influence on sunflower yield, especially high precipitations in second part of vegetation (July 80%, August 153% and September 64 % more then multy year ...
Gene actions for seed yield in sunflower (Helianthus annuus)
(Paris : International Sunflower Association, 2004)
Effects of additive and dominant genes and their interactions on the inheritance of seed yield in 10 sunflower hybrids developed by crossing five inbred lines derived from the synthetic NS-S-1 were analyzed in 2001 and ...