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Приказ резултата 31-40 од 46
Powdery mildew resistance in Serbian barley genotypes
(China : Agricultural Science and Technology Press, 2012)
Powdery mildew caused by Blumeria graminis f. sp. hordei is very common barley disease in Serbia. Therefore, lot of effort is put into the breeding for resistance to this pathogen. In this study, collection of Serbian ...
Genetic diversity of Macrophomina phaseolina isolates from different regions and host plants
(Paris : International Sunflower Association, 2012)
Macrophomina phaseolina (Tassi) Goid. is a soil borne pathogen with a wide host range which causes disease on more than 500 cultivated and wild plant species. The absence of host specificity and its geographic distribution ...
Application of response surface methodology (RSM) for determination of pesticide residues in water
(International Symposium on Current Trends in Plant Protection, 2012)
For determination of pesticide residues in water, the extraction has a very important place,
considering that many factors may significantly influence on the extraction. The aim of this study was
to examine the influence ...
Resistance of some sunflower genotypes to broomrape (Orobanche cumana Warll.) and its influence on seed yield and quality
(Beograd : Institut za zaštitu bilja i životnu sredinu, 2012)
Broomrape (Orobanche cumana Wallr.) is a flowering parasitic plant which is one of the major sunflower parasites. Different sunflower hybrids have different reaction to the broomrape. The aim of this paper is to evaluate ...
Is there appearance of new broomrape race in Serbia?
(Paris : International Sunflower Association, 2012)
Broomrape in sunflower fields in Serbia has been appearing with a varying intensity almost every year. Yield losses depend on the intensity of the attack and they can range from 5 to 100 %. According to previous investigations ...
A New Line of Winter Garlic in Bosnia and Herzegovina
(Int Soc Horticultural Science, Leuven 1, 2012)
Specific biological traits of garlic cultivars and cultivated populations such as resistance to low temperature, reaction to day length and capacity for vegetative propagation determine their geographic distribution. ...
Uticaj olova i hroma na mikrobiološku aktivnost u zemljištu pod usevom Trifolium pratense L. / Effect of lead and chromium on microbial activity of soil under Trifolium pratense L.
(Abstract Proceedings, International Conference Submediterranean Agriculture-ICSA 2012, Mostar, 22-24 November 2012, 2012)
Mikroorganizmi su indikatori plodnosti zemljišta, ali i procesa njegove degradacije. Povećane količine teških metala u zemljištu ili u zemljišnom rastvoru mogu imati toksičan efekat na rast i razviće svih sistematskih i ...
Procena merne neizvesnosti i validacija metode određivanja acetamiprida i 6-hlornikotinske kiseline u uzorcima trešanja
(Društvo za zaštitu bilja Srbije 11080 Beograd 80, Nemanjina 6; p.fah 123, 2012)
Pojava ostataka pesticida u voću i povrću moguća je i pored poštovanja principa dobre poljoprivredne prakse. Identifikacija prisutnih pesticida i određivanje njihovih količina u ovim matriksima zahteva primenu metoda visoke ...
Trace analysis of sulfonylurea herbicides in soil samples using solid phase extraction and liquid chromatography with photodiodes detection
(Beograd : Društvo za zaštitu bilja Srbije, 2012)
Sulfonylurea herbicides are new class of herbicides that function by inhibiting the action of acetolactate synthase or acetohydroxyacid synthase, key enzymes in the biosynthesis of amino acids in plants. These herbicide ...
Akumulacija nikla u Trifolium pratense L. gajenom na kontaminiranom tlu / Accumulation of nickel in Trifolium pratense L. grown on contaminated soil
(19th International conference Krmiva 2012, Opatija, 30 May 2012, 2012)
U posljednje vrijeme povećana je koncentracija teških kovina na nekim poljoprivrednim površinama kao posljedica antropogenog utjecaja. Cilj rada je bio da se utvrdi nivo nikla u Trifolium pratense L. gajenoj na fluvisolu ...