Претраживање
Приказ резултата 61-70 од 92
Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography / Određivanje fenmedifama i desmedifama u komercijalnom herbicidu tečnom hromatografijom pod visokim pritiskom
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2004)
Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate ...
Antioxidant systems in sunflower as affected by oxalic acid
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2004)
Changes in antioxidant systems in sunflower (Helianthus annuus L.) inbred lines were studied in relation to different concentrations (0, 2, 3 and 4 mM) of oxalic acid. A great variability of the total superoxide dismutase ...
Clearfield*production system for sunflower / Clearfield*sistem proizvodnje suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
Introduction of imidazolinone-tolerant sunflower (Clearfield*) is a revolutionary advancement in sunflower production. Clearfield*production system for sunflower provides unique possibility of post-emergence broadleaf weed ...
Quality control of agricultural soils and irrigation water in Vojvodina province / Kontrola kvaliteta poljoprivrednog zemljišta i vode za navodnjavanje Vojvodine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
The first global estimate of the fertility status and levels of hazardous and harmful substances in the soils of Vojvodina was made in 1992-1993. A total of 1,600 samples were analyzed, each representing an area of 1,000 ...
Polycyclic aromatic hydrocarbons and pesticides in soil of Vojvodina / Policiklični aromatični ugljovodonici i pesticidi u zemljištu Vojvodine
(Matica srpska, Novi Sad, 2004)
The paper deals with several groups of compounds that represent the most frequent pollutants of soil in the world. The paper also reviews results of long-term studies conducted at the Institute of Field and Vegetable Crops ...
Učestalost gena virulentnosti prouzrokovača pepelnice pšenice u severo-zapadnom delu Bosne / Frequency of virulence genes to wheat powdery mildew in the north-west part of Bosnia
(Novi Sad : Ecological Movement of Novi Sad, 2004)
Među patogenima pšenice na području BiH značajno mesto zauzima prouzrokovač pepelnice pšenice. Zbog svoje efikasnosti ekonomičnosti i ekološke opravdanosti, zaštita gajenjem otpornih sorti ima prvorazredni značaj. Međutim, ...
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, ...
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 ...
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 ...
Pollen viability and seed set percentage of NS hybrids and their parental lines
(Paris : International Sunflower Association, 2004)
This research determined the pollen viability, percentage of seed set and seed yield of four commercial sunflower hybrids (HS-H-45, HS-H-111, NS-H-702 and VELJA) and their parental components (four male-fertile lines and ...