Review of 40 years of research carried out in Serbia on sunflower pollination

Sunflower pollination has been a subject of research for more than 40 years at the Institute of Field and Vegetable Crops in Novi Sad, Serbia. Since the first experiments in 1970s, the importance of climatic conditions was acknowledged and analyzed as a key factor for the performance of plants and pollinators. Climatic conditions, disease and pest problems changed significantly during this period, but sunflower production technology and breeding also advanced making seed production more stable. Nonetheless, the quality of agronomic practices still varies which also reflects on the plant and pollinator performance. Sunflower breeding led to improved germplasm which still maintains high degree of variability for nectar content and pollinator attractivity. Pollinators are essential in crosses involving cytoplasmic male sterile lines, but are also beneficial in hybrid sunflower seed production. Pollinator attractivity is thus an important trait for both breeders and producers and worth to be considered as a quality trait in sunflower breeding programs

BARNAHUS – Children\u27s house in Slovenia; Comprehensive concept of treatment of a child victim of sexual abuse in the criminal proceedings

In 2022, the first children\u27s house the primary goal of which is the comprehensive treatment of child victims or witnesses of criminal offences, will begin operating in Slovenia. The newly formed Protection of Children in Criminal Procedure and their Comprehensive Treatment in children\u27s House Act stipulates that a forensic interview with a child victim of a sexual offence shall be conducted in the Children’s house with the assistance of an appropriate expert for criminal proceedings or in cases of urgent pre-trial investigation. (Miklič, 2021a) Thus, the criminal proceedings are aimed at avoiding additional unnecessary interrogations and thus causing victimisation due to the proceedings themselves and approaching the welfare of the injured child. (Miklič,2021b) Despite the proximity of the opening, the professional public is not adequately acquainted with the European concept of Barnahus, which will be approached by the first children\u27s house in Slovenia in its operating model. Due to the lack of key information, misconceptions and unrealistic expectations have formed, which will complicate the idea of the children’s house operation for a child who would need treatment in the children\u27s house at the stage of disclosure of abuse and at the time of reporting to the competent authorities, and for experts who daily meet children, victims of abuse, as well as for professionals employed in the house

Interakcija hibrid × rok setve za prinos ulja suncokreta

The aim of the study was to assess the effects of hybrids and planting dates as well as their interaction on oil yield in sunflower for three-year experiment (2005, 2006, 2007). Three sunflower hybrids (Miro, Rimi and Pobednik) and eight planting dates were included in the experiment. AMMI (Additive Main Effects and Multiplicative Interaction) analysis is one of the mainly used multiplicative models, which evaluates main effects and also interaction. The interaction was detected by using AMMI1 biplot. Oil yield was predominantly influenced by the year of growing (58.9%), then by planting date (12.9%) and by hybrid (10.7%). All interactions were significant as well. AMMI ANOVA showed high significance of both IPC1 and IPC2. The contribution of IPC1 was 77.5%. Hybrids Miro and Pobednik showed no significant differences in the mean values, which were higher than average. However, the hybrid Miro showed the highest stability for oil yield. Hybrid Rimi, with the lowest mean value, was the most unstable for the examined character. Oil yield was higher in earlier than in later planting dates. Graphical presentation of AMMI1 in the form of biplot could facilitate the choice of stable hybrids and planting dates for desired characters in sunflower.Cilj rada je bio da se ispita efekat hibrida, roka setve i njihove interakcije na prinos ulja suncokreta u trogodišnjim ispitivanjima (2005, 2006, 2007). U eksperiment su bila uključena tri hibrida (Miro, Rimi, Pobednik) i osam rokova setve. AMMI (metod glavnih efekata i višestruke interakcije) je jedan od najznačajnijih i najviše korišćenih multivarijacionih modela, koji osim glavnih efekata (hibrid, rok setve) otkriva i interakciju. Interakcija je prikazana pomoću AMMI1 biplota, za čiju izradu je korišćen excel (macro). Prinos ulja bio je u najvećoj meri uslovljen godinom ispitivanja (58,9%), zatim rokom setve (12,9%) i hibridom (10,7%), a i sve interakcije su pokazale visoku značajnost. AMMI ANOVA pokazala je visoku značajnost obe glavne komponente (IPC1 i IPC2). Najveći deo varijacije pripao je IPC1 (77,5%). Hibridi Pobednik i Miro nisu se značajno razlikovali u srednjim vrednostima, koje su bile iznad opšteg proseka. Međutim, Miro je pokazao visoku stabilnost za prinos ulja. Hibrid Rimi, sa značajno najnižom srednjim vrednošću, bio je i najnestabilniji za ovu osobinu. Prinos ulja bio je veći u ranijim u odnosu na kasnije rokove setve. Grafički prikaz AMMI1 biplota može pomoći u izboru stabilnih hibrida i rokova setve za željene osobine

Zahtevnost kriminalističnega zbiranja osebnih dokazov o slabotnih osebah

Družba je v primerih spolnih zlorab slabotnih oseb polna predsodkov in tabujev. Slabotne osebe so pogosto socialno izolirane, nimajo znanja, vedenja in izkušenj. Slepo zaupajo in prijazne geste razumejo kot iskrene. Razumljene so kot »nespolna bitja«, nevredna pozornosti. Realnost je, da so slabotne osebe oškodovanci tudi najhujših kaznivih dejanj, ne glede na spol, starost ali oviro. Možnost za zlorabo se s starostjo ne zmanjšuje. Različne raziskave pišejo tudi o desetkratniku možnosti zlorabe slabotne osebe in vendar so prijave še redkejše, ko gre za zlorabe slabotnih oseb znotraj institucij. Storilci so osebe, ki so lahko del njihovega življenja, ali celo osebe, od katerih so slabotne osebe življenjsko odvisne. Slabotne osebe morda sploh ne vedo, kaj se dogaja, ali pa zlorabo težko izrazijo. Morda se jim ne verjame, ali pa so drugi do njihovih navedb zgolj apatični. Od preiskovalca se zato terja odlično poznavanje obravnavnega področja in široka razgledanost. Terjajo se posebej natančna priprava, specifična znanja, izkušnje, spretnosti in sposobnosti. Dober preiskovalec pozna taktike storilcev in ravnanja ter vedenja oškodovancev. Premišljena preiskava, zastavljena po korakih, je preiskava, ki ne dopušča bližnjic. Zahteva zakonito, strokovno, temeljito in podrobno zbiranje informacij ter indicev, ki lahko vodijo k osebnim dokazom in (v nekaterih primerih) tudi k materialnim dokazom. Pomembni so podrobni in natančni informativni pogovori z vsemi, ki bi lahko podali katerokoli informacijo. Ugotovitve razgovorov preiskovalca s slabotno osebo lahko zaščitijo oškodovanca in sankcionirajo storilca. Za preiskovalca se primer ne konča nujno s podano kazensko ovadbo, temveč z njegovim ali njenim pričanjem na sodišču

Effect of time of desiccation on oil content in different sunflower hybrids

Chemical desiccation with Reglone Forte has been tried in production fields under four sunflower hybrids. Reglone Forte (2 l/ha) was applied at 7-day intervals from the end of pollination till maturity. Seed moisture was determined prior to each treatment. Seed oil content was determined at maturity, using the method of nuclear magnetic resonance. The highest oil content was found in the control, the lowest in the treatment 7 days after flower (DAF). The absence of significant differences among treatments 21 DAF, 28 DAF and the control was an indication that there was no large increment in oil content in the period after the average seed moisture reached 44.34% and maturity. Considering individual hybrids, there was no large oil content increase already from treatment 14 DAF, with the exception of hybrid NS-H-43 which evidently required a later treatment. Considering the time of treatment in relation to seed moisture, this hybrid achieved maximum oil content when treated at 31% seed moisture. In hybrid NS-H-26 RM, however, maximum oil content was achieved with treatment at 25% seed moisture

Uticaj podloge na klijavost tretiranog semena suncokreta

Results of the examination of Rimi hybrid seed showed the existence of a highly significant effect of different substratum on germination energy and germination. Also, a highly significant influence was detected between treatments, while the substratum x treatments interaction was significant. On average, germination energy was the highest on filter paper and it was 90.10%. Also, the germination was the best on filter paper (92.05%). This value was statistically significantly higher (by 13.60%) with respect to germination determined in sand and by 4.00% concerning germination determined in compost.Rezultati ispitivanja energije klijanja i klijavosti semena hibrida Rimi na različitim podlogama za ispitivanje klijavosti ukazali su na postojanje visoko značajnog uticaja podloge na energiju klijanja i klijavost semena. Takođe, visoko značajna razlika utvrđena je i kod primenjenih tretmana, dok se značajna razlika ispoljila kod interakcije podloga x tretmani. U proseku, energija klijanja bila je najveća kod semena koje je naklijavano na filter papiru i iznosila je 90,10%. Ispitivanje klijavosti semena pokazalo je u proseku, takođe, najveću vrednost kod naklijavanja na filter papiru (92,05%). Ova vrednost bila je statistički visoko značajna u odnosu na rezultat ispitivanja u pesku za 13,60%, a u odnosu na ispitivanje u kompostu za 4,00%

Prvi ukrepi ob sprejemu prijave pogrešanja osebe

Vsake toliko časa mediji šokantno in dramatično pišejo zgodbe o pogrešanih osebah, ki naj bi bile na skrivnosten način ugrabljene in naj bi potem postale žrtve trgovcev s človeškimi organi, njihova trupla pa naj bi bila najdena šele čez nekaj časa ali pa tudi nikoli. Pa vendar, kaj dejansko stori policija ob prijavi pogrešanja osebe. V medijih se še vedno pojavljajo navedbe, da policija odslovi prijavitelja z izgovorom, da mora miniti najmanj 24 ali celo 48 ur od pogrešanja, preden se lahko to prijavi. Kateri so tisti prvi ukrepi, ki jih mora policist opraviti, ko sprejme prijavo pogrešanja osebe? Najbolj nujni ukrep je nedvomno zbrati osnovne podatke ter pogrešano osebo čim prej vnesti v sistem oziroma razpisati iskanje na območju celotne Slovenije, po potrebi pa tudi na območju držav Schengenskega sporazuma, preko Interpola oziroma se o pogrešanju obvesti konkretna država, na območju katere bi se pogrešana oseba lahko zadrževala, se je nazadnje iz nje oglasila oziroma je bila tam nazadnje videna. V posameznih primerih je potrebno čim prej organizirati iskalno akcijo, še posebej če je pogrešan otrok, ali če je pogrešana bolna, obnemogla ali starejša oseba. V primeru organiziranja iskalnih akcij je potrebno upoštevati tudi možnost uporabe poziva o pogrešanem v medijih, organiziranje lastnih sil in pomoč drugih ljudi v iskalni akciji, pa tudi morebitno uporabo reševalnih psov, konjenice, potapljačev, jamarjev in drugih oseb s posameznimi specialnimi znanji. Zbiranje obvestil oziroma kriminalistični intervju je eno najpomembnejših sredstev pri preiskovanju pogrešanja oseb, še najbolj pomemben je pravilen, obširen in kvaliteten razgovor s prijaviteljem, ki je največkrat najbližji pogrešanemu in o njem največ ve. Nikakor ne gre zanemariti razgovore z ostalimi člani družine pogrešanega, njegovimi prijatelji in njegovimi sodelavci. Dom in okolica doma, služba oziroma zaposlitev ter prostočasne dejavnosti so kraji, kjer je potrebno najprej preveriti za pogrešano osebo in tudi kraji, kjer bomo pridobili največ podatkov o pogrešanem, upoštevajoč tudi pregled prostorov. Ne nazadnje je potrebno že ob prijavi pogrešanja osebe iskati sume morebitnih kaznivih dejanj. V primeru suma kaznivega dejanjaje,ob vseh opravljenih aktivnostih v preiskavi pogrešanega,vedno potrebnopaziti na primerno, pravilno in zakonito zavarovanje sledov in predmetov. V takšnih primerih gre najpogosteje za kaznivo dejanje umora, katerega žrtev je postala pogrešana oseba

Metafore o načinih gledanja na zunajjezikovna dejanja v obravnavanju glagolskega vida

S kontrastiranjem delovanja členov slovenske in italijanske vidske opozicije (dovršniki in nedovršniki ter perfekt in imperfekt) v povezavi z različnimi vrstami glagolskega dejanja avtorica opozarja na bistveno različnost temeljnih principov, ki v obeh jezikih usmerjajo vidsko izbiro