Претраживање
Приказ резултата 31-40 од 188
Semenarstvo hibridnog suncokreta u Srbiji / Sunflower hybrid seed production in Serbia
(Novi Sad: University of Novi Sad, Faculty of TechnologyNovi Sad : Institut za ratarstvo i povrtarstvoNovi Sad : Industrijsko bilje, 2019)
Na sortnoj listi Srbije nalaze se 202 registrovana hibrida suncokreta, raznih tipova i grupa zrenja. Najzastupljeniji su hibridi novosadskog Instituta za ratarstvo i povrtarstvo (68). Na tržištu raste udeo hibrida otpornih ...
Towards Orobanche resistance in sunflower - SSR analysis of a novel resistance source
(Paris : International Sunflower Association, 2012)
Broomrape is an aggressive parasite that penetrates through the roots of the host, absorbs nutrients directly from the vascular system and causes significant reduction in sunflower yield. Genetic resistance proved to be ...
Influence of seed processing on sunflower seed qualities
(Paris : International Sunflower Association, 2012)
In sunflower seed production it is important to obtain a high quality end product. This depends not only on field conditions and cultural practices applied but also on seed processing. During processing, seed grades are ...
Towards dihaploid production in sunflower - Selection of regeneration medium
(Paris : International Sunflower Association, 2012)
In sunflower breeding, it takes six to eight years to obtain inbred lines that are homozygous. Dihaploid production enables production of completely homozygous material for less than a year thus accelerating breeding ...
Genetic mapping of a broomrape resistance gene in sunflower line LIV-17
(Belgrade: Serbian Plant Physiology SocietyBelgrade : University of Belgrade, Institute for Biological Research „Siniša Stanković“, 2015)
Broomrape (Orobanche cumana Walr) is becoming the most important limiting factor in sunflower production in Europe. The parasite considerably reduces sunflower yield and reduces seed oil content, leading to great economic ...
Influence of seed size grade on sunflower plant high
(Paris : International Sunflower Association, 2016)
The seed size is one of the seed quality components which affect the performance of the crop. In order to equalize the quality, the seeds are processed and packed by grade where seeds are separate by size and specific ...
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 ...
Effects of high temperature stress on microsporogenesis and pollen production in sunflower
(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2022)
Heat stress can affect pollen production as it may interrupt the process of microsporogenesis and prevent normal pollen development. The aim of this research was to investigate whether occurence of male sterile plants in ...
Screening of Bacillus spp. as potential biocontrol agents against sunflower pathogens
(Novi Sad : Matica srpska, 2022)
Sunflower (Helianthus annuus L.) is one of the most important oilseed crops worldwide. Numerous pathogens can affect sunflower cultivation and production, causing serious yield losses. The control of sunflower pathogens ...
Path coefficient analysis of some yield components of sunflower
(Paris : International Sunflower Association, 2004)
In this study we examined mutual relationships among eight biological traits of sunflower (dry matter at flowering, leaf area, stature, stem and head diameters, number of filled seeds, 1000-seed mass and hull content) and ...