Претраживање
Приказ резултата 1341-1350 од 1385
Method validation and uncertainty evaluation of the insecticide chlorpyrifos in water samples by using HPLC analysis
(Beograd : Društvo za zaštitu bilja Srbije, 2012)
Chlorpyrifos is one of organophosphorus (OPPs) insecticides, which are the most important and widely used classes of agricultural pesticides. Because of its intensive use of ecosystems are contaminated by chlorpyrifos and ...
Uticaj interakcije herbicida, insekticida i mineralnih đubriva na pojavu bradatosti, račvanje korena i prinos šećerne repe
(Rezimei referata, 12. Seminar iz zaštite bilja Vojvodine, Aranđelovac, 1988., 1988)
Pojava raznih abnormalnih promena na korenu šećerne repe (propadanje klijanaca, kržljavnost biljaka, bradatost korena, račvanje korena, uvenuće biljaka, trulež korena i dr.) nastaje dejstvom pojedinačnih, ili interakcijom ...
Neke morfološke promene na korenu šećerne repe u uslovima različite primene mineralnih đubriva, insekticida i herbicida
(Zbornik referata, 13. Seminar iz zaštite bilja Vojvodine, Aranđelovac, 1989., 1989)
Na mnogim parcelama pod šećernom repom već duže vremena se uočava pojava propadanja klijanaca, kržljavosti i razne druge promene na korenu biljaka. Obrada zemljišta, odnosno pogoršanje njegovih fizičkih osobina ima velikog ...
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 ...
Broomrape control and phytotoxicity of imidazolinone herbicide in IMI sunflower genotypes and influence on seed yield
(Krasnodar : All-Russia Research Institute of Oil Crops by V. S. Pustovoit (VNIIMK)Paris : International Sunflower Association (ISA), 2010)
Imidazolinone herbicides are one of the most feasible methods for broomrape control, especially in intensive agriculture. In this, trial we evaluated the resistance of seven different sunflower genotypes of F1 and F2 ...
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 ...
Susceptibility of some experimental sunflower hybrids to white rot (Sclerotinia sclerotiorum) and broomrape (Orobanche cumana)
(22nd International symposium „Food safety and production“, Trebinje, BiH, 19-25.6.2011., 2011)
The susceptibility of 10 experimental sunflower hybrids to the causal agent of white rot (S. sclerotiorum) and broomrape (O. cumana) was tested at two localities (Bečej and Svetozar Miletić) in naturally highly infested ...
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. ...
Značaj sorte u organskoj proizvodnji povrća / The importance of variety for organic vegetable production
(Čačak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku, 2015)
Organski sistemi uzgoja povrća su u pogledu upravljanja plodnošću zemljišta,
korova, bolesti i štetočina i zahtevom za povišenim kvalitetom i stabilnošću prinosa
različiti konvencionalnim. Stimulišući unutrašnju ...
Oplemenjivanje povrća na kvalitet u Odeljenju za povrtarstvo Instituta za ratarstvo i povrtarstvo, Novi Sad
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2016)
Proizvodnju povrća, intenzivnu, kompleksnu granu biljne proizvodnje odlikuje više načina gajenja većeg broja biološki i genetski različitih vrsta. Povrće se u Srbiji gaji na oko 130 hiljada hektara, sa godišnjim variranjem ...