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Influence of substrate, chemical treatment and length of storage on sunflower seed germination
(Paris : International Sunflower Association, 2012)
For determination of sunflower seed quality several substrates are in use: sand, soil, compost and filter paper where sand is most commonly used. Sand enables good contact of seeds and substrate and decreases possibility ...
The influence of conventional and conservation tillage on content of total and labile soil organic matter / Uticaj konvencionalne i redukovane obrade zemljišta na sadržaj ukupne i lakopristupačne organske materije
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2016)
In the temperate agro-ecological conditions of Vojvodina province there is a lack of research on the impact of different tillage to the soil organic matter change. Simultaneously, the introduction of conservation tillage ...
Epicoccum nigrum pathogen of sunflower seed in Serbia
(Čačak : Univerzitet u Kragujevcu, Agronomski fakultet, 2019)
Forty samples of sunflower seed (Helianthus annuus L.) were analyzed in period 2017-2018. Based on morphological characterization and pathogenicity test the fungus isolated from the tissues were initially identified as ...
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 ...
Screening perennial Helianthus species for powdery mildew
(Paris : International Sunflower Association, 2012)
Powdery mildew (Erysiphe cichoracearum) has been reported as a potential constraint for sunflower growing in regions with warm climate. Severity of disease varies depending on the sunflower genotype. Aim of this research ...
Comparison of seed germination and seedling growth of wild and cultivated sunflower
(Belgrade : Serbian Plant Physiology SocietyBelgrade : University of Belgrade, Institute for Biological Research „Siniša Stanković“Belgrade : University of Belgrade, Faculty of Biology, 2018)
The physiological parameters of the seeds were monitored in 4 annual wild sunflower species and 7 genotypes of cultivated sunflower. Seed germination and parameters of growth (seedling mass and length of seedling shoots ...
Productivity of NS sunflower hybrids in small-plot trials in Serbia in 2010 / Produktivnost NS hibrida suncokreta u mikro-ogledima u Srbiji u 2010. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2011)
The objective of this study was the evaluation of NS sunflower hybrids on the basis of the results of seed yield, seed oil content and oil yield obtained in a network of small-plot trials in Vojvodina and central Serbia ...
Dry matter content in sunflower plant organs depending on the seed size
(Belgrade : Serbian Plant Physiology SocietyBelgrade : University of Belgrade, Institute for Biological Research „Siniša Stanković“Belgrade : University of Belgrade, Faculty of Biology, 2018)
The mass of the plants depends on assimilates, which are formed in the process of photosynthesis and their amount varies depending of different factors. In this study the influence of seed size on the sunflower plant dry ...
Present status and future prospects of global confectionery sunflower production
(Paris : International Sunflower Association, 2016)
Although sunflower is mainly grown for the production of vegetable oils in the world, there
are many countries that prefer confectionery sunflower hybrids and varieties (landraces).
Confectionery sunflower breeding is ...
The use of crop wild relatives in sunflower breeding for drought response
(Paris : International Sunflower Association, 2018)
One of the major limitations for agricultural productivity around the world, particularly in warm, arid and semi-arid regions, is water stress. Drought is the most restraining factor in sunflower production worldwide, ...