Utjecaj crvene foto selektivne mreže na kakvoću ploda jabuke \u27Granny Smith\u27 nakon čuvanja u hladnjači i života na polici

The present study was conducted with aim to test the effect of red photo-selective nets (Agritech S.r.l., Eboly, Italy) on \u27Granny Smith\u27 apple postharvest quality. The fruits have been harvested on optimal harvest date from orchard near city of Zadar where red photo-selective nets were used. Afterwards fruits were stored in regular air storage at 0°C for 4 months and then kept for 7 days at room temperature (shelf life). After harvest, cold storage and shelf life fruits grown under red net had significantly lower total soluble solid (SSC) content. After cold storage, superficial scald index and share of fruits with strong and very strong superficial scald severity were significantly higher in fruits grown under red net while for share of fruits with low superficial scald severity situation was opposite. After shelf life, fruits grown under red net had significantly higher titratable acidity (TA), but lower weight loss and SSC/TA ratio. It can be concluded that, due to greater susceptibility to superficial scald, prevention measures (optimal harvest time, 1-MCP and CA storage) should be applied when red photo-selective net is used on superficial scald-susceptible apple varieties.Cilj ovog istraživanja je utvrditi utjecaj crvene fotoselektivne mreže (Agritech S.r.l., Eboli, Italija) na kakvoću plodova jabuke \u27Granny Smith\u27 nakon skladištenja i života na polici. Plodovi su ubrani u optimalnom roku u voćnjaku lociranom pokraj Zadra, Hrvatska gdje je korištena crvena fotoselektivna mreža. Nakon berbe plodovi su tijekom 4 mjeseca skladišteni u običnoj hladnjači pri 0°C te potom 7 dana na sobnoj temperaturi (život na polici). Plodovi uzgajani ispod crvene mreže su nakon berbe, skladištenja u hladnjači i života na polici imali signifikantno manji sadržaj topljive suhe tvari. Nakon završetka skladištenja u hladnjači indeks površinskog scalda te udio plodova sa jakim i iznimno jakim simptomima površinskog scalda je bio signifikantno veći na plodovima uzgojenima ispod crvene mreže, dok je za udio plodova sa blagim simptomima površinskog scalda situacija bila suprotna. Nakon života na polici plodovi uzgojeni ispod crvene mreže su imali signifikantno veću titracijsku kiselost, ali manji kalo i omjer topljive suhe tvari i titracijske kiselosti. Može se zaključiti da zbog veće osjetljivosti na površinski scald preventivne mjere (optimalan rok berbe, 1-MCP i čuvanje u kontroliranoj atmosferi) trebaju biti primijenjene kada se crvena fotoselektivna mreža koristi na sortama jabuke osjetljivima na površinski scald

A Comparative Study of some Local Genotypes with Commercial Cultivar of Black Elder (Sambucus nigra L.) Regarding Vegetative and Reproductive Traits

The main goal of this study was to evaluate three black elder (Sambucus nigra L.) genotypes (“Prigorje”, “Korčula”, “Zagreb”) and compare them with cv. Haschberg as standard cultivar. Diameter of inflorescences, cluster mass, berry/stem mass ratio, mass of 10 berries and SSC were higher in season 2014 than in season 2015, while length of one-year-old shoot and flowering density showed no significant differences. Interaction between season and genotype (S × G) was not significant for any of studied parameters. Genotype “Korčula” had significantly smaller diameter of inflorescence (11.26 ± 1.5 cm) than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (16.81 ± 2.38, 18.05 ± 2.39, 17.5 ± 2.23 cm, respectively). Genotype “Korčula” (0.09 ± 0.03 flowers·cm-1) had significantly smaller flowering density than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (0.15 ± 0.07, 0.15 ± 0.04, 0.16 ± 0.04 flowers·cm-1, respectively). Genotype “Korčula” had significantly smaller cluster mass (23.35 ± 10.71 g) than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (54.07 ± 22.09, 56.24 ± 22.76, 67.29 ± 24.56 g, respectively). Cv. Haschberg had significantly higher mass of 10 berries (1.35 ± 0.2 g) than genotypes “Zagreb” (1.15 ± 0.17 g) and “Korčula” (1.14 ± 0.19 g). Genotype “Zagreb” had significantly higher value of total soluble solids (10.23 ± 1.74 %Brix) than genotype “Korčula” (8.99 ± 1.89 %Brix). Among studied genotypes and cv. Haschberg no significant differences were found for length of one-year-old shoot. Since no significant differences were recorded between cv. Haschberg and genotypes “Zagreb” and “Prigorje” in majority of parameters, these genotypes should be further evaluated for longer period in order to bring final conclusions about their commercial and breeding potential

A Comparative Study of some Local Genotypes with Commercial Cultivar of Black Elder (Sambucus nigra L.) Regarding Vegetative and Reproductive Traits

The main goal of this study was to evaluate three black elder (Sambucus nigra L.) genotypes (“Prigorje”, “Korčula”, “Zagreb”) and compare them with cv. Haschberg as standard cultivar. Diameter of inflorescences, cluster mass, berry/stem mass ratio, mass of 10 berries and SSC were higher in season 2014 than in season 2015, while length of one-year-old shoot and flowering density showed no significant differences. Interaction between season and genotype (S × G) was not significant for any of studied parameters. Genotype “Korčula” had significantly smaller diameter of inflorescence (11.26 ± 1.5 cm) than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (16.81 ± 2.38, 18.05 ± 2.39, 17.5 ± 2.23 cm, respectively). Genotype “Korčula” (0.09 ± 0.03 flowers·cm-1) had significantly smaller flowering density than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (0.15 ± 0.07, 0.15 ± 0.04, 0.16 ± 0.04 flowers·cm-1, respectively). Genotype “Korčula” had significantly smaller cluster mass (23.35 ± 10.71 g) than genotypes “Prigorje”, “Zagreb” and cv. Haschberg (54.07 ± 22.09, 56.24 ± 22.76, 67.29 ± 24.56 g, respectively). Cv. Haschberg had significantly higher mass of 10 berries (1.35 ± 0.2 g) than genotypes “Zagreb” (1.15 ± 0.17 g) and “Korčula” (1.14 ± 0.19 g). Genotype “Zagreb” had significantly higher value of total soluble solids (10.23 ± 1.74 %Brix) than genotype “Korčula” (8.99 ± 1.89 %Brix). Among studied genotypes and cv. Haschberg no significant differences were found for length of one-year-old shoot. Since no significant differences were recorded between cv. Haschberg and genotypes “Zagreb” and “Prigorje” in majority of parameters, these genotypes should be further evaluated for longer period in order to bring final conclusions about their commercial and breeding potential

Nous sommes une ONG qui a de nombreuses entreprises à son service

A. Mushtaque R. Chowdhury est professeur en santé populationnelle et familiale, vice-président et directeur exécutif par interim de BRAC (Bangladesh Rural Advancement Committee). Basée à Dacca, cette véritable institution – presque aussi puissante et ancienne que l’État bangladais lui-même – est un modèle original d’entreprise sociale combinant forme commerciale et statut d’ONG. Implantée dans les 64 districts du pays où elle déploie un large éventail d’activités, de la microfinance à la santé en passant par l’éducation, elle est également présente dans une dizaine de pays étrangers. Avec 120 000 salariés déclarés et 126 millions de bénéficiaires, on dit d’elle qu’elle est la plus grande ONG au monde

Vegetative and Reproductive Traits of Young Peaches and Nectarines Grown under Red Photoselective Net

The effect of red photoselective net on yield per tree (g), yield efficiency (g·cm-2) leaf surface (cm2), fruit diameter (mm), fruit mass (g), fruit firmness (kg·cm-2) and soluble solids concentration (SSC) (%Brix) on young peach (‘Sugar Time’) and nectarine (‘Big Bang’) trees was studied. No significant differences were recorded for yield, yield efficiency and SSC on peach as well for all fruit quality parameters on nectarine. Both peach and nectarine trees grown under red net had significantly higher leaf surface (37.82 and 40.72 cm2, respectively) than in control (23.85 and 26.14 cm2, respectively). Peach fruits grown under red net had significantly higher fruit diameter (70.97 mm), fruit mass (163.73 g) and lower fruit firmness (2.12 kg·cm-2) than in control (65.24 mm, 135.84 g, and 3.04 kg·cm-2, respectively). It was concluded that red photoselective net has a positive effect on vegetative growth of peach and nectarine, and on majority of fruit quality parameters of peach, while on nectarine fruit quality there are no evident differences. Further research must be continued to verify these preliminary findings

Nous sommes une ONG qui a de nombreuses entreprises à son service

A. Mushtaque R. Chowdhury est professeur en santé populationnelle et familiale, vice-président et directeur exécutif par interim de BRAC (Bangladesh Rural Advancement Committee). Basée à Dacca, cette véritable institution – presque aussi puissante et ancienne que l’État bangladais lui-même – est un modèle original d’entreprise sociale combinant forme commerciale et statut d’ONG. Implantée dans les 64 districts du pays où elle déploie un large éventail d’activités, de la microfinance à la santé en passant par l’éducation, elle est également présente dans une dizaine de pays étrangers. Avec 120 000 salariés déclarés et 126 millions de bénéficiaires, on dit d’elle qu’elle est la plus grande ONG au monde

Vegetative and Reproductive Traits of Young Peaches and Nectarines Grown under Red Photoselective Net

The effect of red photoselective net on yield per tree (g), yield efficiency (g·cm-2) leaf surface (cm2), fruit diameter (mm), fruit mass (g), fruit firmness (kg·cm-2) and soluble solids concentration (SSC) (%Brix) on young peach (‘Sugar Time’) and nectarine (‘Big Bang’) trees was studied. No significant differences were recorded for yield, yield efficiency and SSC on peach as well for all fruit quality parameters on nectarine. Both peach and nectarine trees grown under red net had significantly higher leaf surface (37.82 and 40.72 cm2, respectively) than in control (23.85 and 26.14 cm2, respectively). Peach fruits grown under red net had significantly higher fruit diameter (70.97 mm), fruit mass (163.73 g) and lower fruit firmness (2.12 kg·cm-2) than in control (65.24 mm, 135.84 g, and 3.04 kg·cm-2, respectively). It was concluded that red photoselective net has a positive effect on vegetative growth of peach and nectarine, and on majority of fruit quality parameters of peach, while on nectarine fruit quality there are no evident differences. Further research must be continued to verify these preliminary findings

How Hotel Industry Cope up with the COVID-19: An SME Perspective

This study aims to determine the plans and strategies adopted by the hotel industry during the COVID-19 crisis. In order to conduct this study, a qualitative research methodology was used where semi-structured interviews were conducted from three countries: Austria, Pakistan, and Indonesia. Interviews were conducted online with the help of applications such as Skype, WhatsApp, and Zoom. A thematic analysis was conducted in which codes, categories, and final themes were generated. The final themes are the study's findings, which are strategies for employees, strategies for customers, strategies for SME hotels, and strategies for the staff. Strategies for employees indicate the planning and programs of the SME Hotels. The study's findings show that strategies adopted by the hotel industries vary from country to country while depending on the contextual factors and role of the government. Most Small and Medium Enterprises (SMEs) hotels in developing countries are less familiar with how to react and survive in the conditions of the crises. Thus, this study can benefit the different stakeholders in the developed and developing countries for adopting strategies and maintain their business during the crises of the COVID-19.JEL Classification: B17, B27, F30, L83How to Cite:Tunio, M. N., Yusrini, L., Shah, Z. A., Katper, N., & Jariko, M. A. (2021). How Hotel Industry Cope Up With The Covid-19: An SME Perspective. Etikonomi, 20(2), 213 – xx. https://doi.org/10.15408/etk.v20i2.19172

Sustainability of Scientific Journals in the Developing World With Special Reference to Bangladesh

The study explores sustainability of scientific journal publication in Bangladesh. Forty-three journal editors were interviewed, and 66 current journals were physically examined for production quality, regularity of publication, and availability at concerned libraries. Findings revealed that 68% of the journals were published late, 30% had inconsistencies in typesetting, and 14% were indexed. Most journals were found either excellent or of good quality in terms of printing (85%), binding (77%), paper (92%), and graphic reproduction (76%). Most journals were not available in major libraries under study. Of the 43 editors, 28 (35%) reported a cost recovery of 1-45% from subscriptions, advertisements, and sales. About 74.4% of the editors did not consider their journals at risk. Although 86% of the editors were confident that their journals would be sustained in the long run, 37.3% could not give any convincing logic in support of their statement. Major problems include lack of skilled staff, finance, quality articles and institutional support, and lengthy peer review process. Only one journal editor was found to be a full-time editor having training in editing and publication. One-half (51%) of the editors reported have training in editing, while four had publication training. Most editors (79%) were interested in acquiring training in editing and publication. Institutional support and backup, enthusiasm and zeal of editors, unmet need for standard local journals, constant flow of funds and articles, and skilled manpower are instrumental for sustainability of science journals in Bangladesh