6 research outputs found
MorfoloŔka i kemijska analiza introduciranih sorti nektarine u Hercegovini
A 2-year study was done to compare fruit morphological and chemical composition of three nectarine cultivars grown in south Hercegovinia conditions. A high variability among and within cultivars was found and significant differences were observed among them in all properties analyzed. On the basis of evaluated data, the best fruit performance was registered in āCaldesi 2000ā and āVenusā grown in the condition of this part of the Mediteran. This evaluation may help to select a set of nectarine cultivars with better fruit quality attributes, which in our growing conditions might be indicated in āCaldesi 2000ā and somewhat in āVenusā. The highest average of fruit width (61.18 mm) and fruit weight (148.24 g) was found in cultivar Caldesi 2000. As for friut thickness, also cultivar Caldesi 2000 had the highest value (55.39 mm). The results for the highest fruit length (60.48 mm) had Venus cultivar also fruit stone weight length, width and thickness. The contents sugars (glucose, fructose) total soluble dry matter, and total acids in fruits were found in cultivar Venus, but pH and sucrose were found in cultivar Sun Grand.Provedeno je dvogodiÅ”nje istraživanje kako bi se usporedio morfoloÅ”ki i kemijski sastav plodova tri sorte nektarine uzgojene u južnohercegovaÄkim uvjetima. UtvrÄena je velika varijabilnost izmeÄu i unutar sorti te su uoÄene znaÄajne razlike meÄu njima u svim analiziranim svojstvima. Na temelju procijenjenih podataka najbolji uÄinak ploda zabilježen je kod sorti \u27Caldesi 2000\u27 i \u27Venus\u27 uzgojenih u uvjetima ovog dijela Mediterana. Ova procjena može pomoÄi u odabiru niza sorti nektarina s boljim svojstvima kvalitete ploda, Å”to bi u naÅ”im uvjetima uzgoja moglo biti oznaÄeno kao \u27Caldesi 2000\u27 i donekle \u27Venus\u27. NajveÄi prosjek Å”irine ploda (61,18 mm) i mase ploda (148,24 g) ima sorta Caldesi 2000. Å to se tiÄe debljine ploda, takoÄer je sorta Caldesi 2000 imala najveÄu vrijednost (55,39 mm). Rezultati za najveÄu duljinu ploda (60,48 mm) imala je sorta Venus kao i težinu, Å”irinu i debljinu koÅ”tice ploda. Sadržaj ukupne topljive suhe tvari, Å”eÄera (glukoza, fruktoza) i ukupnih kiselina u plodovima utvrÄen je kod sorte Venus, a pH i saharoza kod sorte Sun Grand
FenoloÅ”ka prouÄavanja sorti breskve na podruÄju Dubravske visoravni u Hercegovini
The aim of this study is to examine dynamic and energy of flowering, as well as phenophase of ripening for peach varieties Maycrest, Springcrest, Spring Lady, Rich Lady and Elegant Lady in the area of Dubrave plateau in Herzegovina in 2009-2011 period. The results of research show that statistical differences does not exist in the beginning of flowering between varieties (1-3 days), there is correlation between the beginning of flowering and ripening. Climatic factors had significantly great influence on the the beginning and the duration of the flowering of peaches, and therefore in the areas with increased risk of spring frosts it is recommended to cultivate varieties with later flowering period.Cilj rada je ispitivanje dinamike i energije cvjetanja, te fenofaze zrenja sorti breskve Maycrest, Springcrest, Spring Lady, Rich Lady i Elegant Lady na podruÄju Dubravske visoravni u Hercegovini u periodu od 2009-2011. godine. Rezultati istraživanja pokazuju da nisu ispoljene znaÄajne razlike u vremenu poÄetka cvjetanja izmeÄu sorti (svega 1-3 dana), niti postoji korelacija izmeÄu vremena cvjetanja i zrenja. Na poÄetak i trajanje cvjetanja breskve znatno veÄi utjecaj imali su klimatski faktori, te se u podruÄjima poveÄane opasnosti od proljetnih mrazeva preporuÄuje gajenje sorti kasnijeg vremena cvjetanja
With food to health : proceedings of 11th International symposium
Proceedings contains 13 original scientific papers, 10 professional papers and 2 review papers which were presented at "10th International Scientific and Professional Conference WITH FOOD TO HEALTH", organised in following sections: Nutrition, Dietetics and diet therapy, Functional food and food supplemnents, Food safety, Food analysis, Production of safe food and food with added nutritional value
The Phenology of Flowering and Ripening of Almond Cultivars Nonpareil, Texas, Ferraduel and Genco in Herzegovina
Aims: The area of sub-Mediterranean Herzegovina, including the area of Mostar, is favourable for growing of almonds. However, this advantage has not been sufficiently exploited so far. A wide selection of almond varieties is available, so it is a challenge to select the best variety for successful cultivation in the agroecological conditions of Herzegovina, and to justify the economic investment. Therefore, it is necessary to evaluate their phenological characteristics in order to determine their adaptability to environmental conditions of Herzegovina. This paper describes the dynamics of flowering and fruit ripening of four varieties of almonds in climatic conditions of Herzegovina, in Mostar. The goal of this paper is to establish the dynamics of flowering in the Mostar area of these cultivar almond types: Nonpareil, Texas, Ferradueland Genco.
Study Design: For the purposes of research work, there was an experiment set up by the method of random pool arrangement, with three trees of each cultivar.
Place and Duration of Study: The experimental part of this work was carried out in a part of private property located near the village of Gnojnice, Municipality of Mostar. The survey was conducted on two occasions, more precisely in two vegetations, during 2013 and 2014.
Methodology: The dynamics of flowering were recorded for each cultivar through three phenophases:
ā¢ Beginning of flowering - the date when 10% of tree flowers are opened; ā¢ Full flowering - the date when 90% of tree flowers are opened; ā¢ End of flowering - the date when more than 90% of leaf petal fell of the tree.
Results: The research results showed a big correlation between flowering phenophases flow and meteorological conditions in some research years. In 2014, the flowerings began 14 to 18 days earlier (depending on variety) in comparison to 2013. The earliest flowering was recorded for the variety āTexasā, and the latest was recorded for varieties of Ferraduel and Genco.
Conclusion: Flowering duration was pretty equal for all the varieties (from 17 to 21,3 days), while the shortest duration was recorded for the varieties Genco (17) and Ferraduel (17,3) in 2013. All the varieties had earlier fruit ripening in 2014 in comparison to 2013. Fruits of Texas variety had the latest ripening, while the varieties Nonpareil, Ferraduel and Genco ripened at the same time. All the monitored varieties showed an extreme adaptability to agro-ecological conditions of Herzegovina and may be recommended for commercial cultivation
Evaluation of autochthonous apple varieties (Malus domestica) in the area of Tomislavgrad
The research included seven autochthonous apple varieties in the area of Tomislavgrad, StipanjiÄi
locality, during 2018, which represent the natural wealth of our country. In seven autochthonous apple
varieties: PetrovaÄa bijela, Budimka, Ljutika-Divljaka, Ledarica, Bedrica, Ljepocvjetka-CvjetaÄa and
Jonatanka, phenological characteristics were monitored and analyzed with morphological-pomological
properties of fruits. The following phenological characteristics were monitored: flowering
phenophases, germination of the first fruits, fruit growth, fruit ripening and full maturity. Five
characteristics for the description of apple fruits were determined using the UPOV descriptor for
apples (UPOV, 2003). The results of monitoring the morphological and pomological properties of
fruits show that the lowest average fruit weight was in the variety of CvjetaÄa (58,38 g), while the
highest average of fruit weight had variety Bedrica (140,59 g). In the result is evident that the lowest
value of fruit width had variety CvjetaÄa (53,72 mm), and the highest had variety of Jonatanka (70,83
mm). The CvjetaÄa variety had the lowest average fruit lenght (47,24 mm), while the Bedrica variety
had the highest (59,72 mm). The Budimka variety had the highest average stem length (2,73 cm),
while the Divljak variety had the lowest average stem length (1,43 cm). The Jonatanka variety had the
largest average cup concavity and was (1,28 mm), while the PetrovaÄa bijela variety (0,41 mm) had
the lowest average cup concavity.
Based on the this research, the examined autochthonous apple varieties can be used a valuable genetic
material in breeding programs, and can be used to create new varieties, as well as for propagation in
commercial plantations