{"title":"Effects of abscisic acid and gibberellin on sugar accumulation in 'Fengtang' Plum (Prunus salicina LindI.)","authors":"Qianjun Song, Xiaoshuang Nie, Hong Chen","doi":"10.17221/25/2024-hortsci","DOIUrl":"https://doi.org/10.17221/25/2024-hortsci","url":null,"abstract":"To investigate the regulation mechanism of exogenous plant growth regulators on the sugar accumulation of ‘Fengtang’ plum fruits, and to provide theoretical support for improving the sugar content of ‘Fengtang’ plum fruits. The expression of fruit sugar fractions and related genes was determined by spraying different concentrations of exogenous abscisic acid (ABA) and Gibberellic acid 3 (GA3) during the critical period of sugar accumulation in ‘Fengtang’ plum. The results showed that exogenous ABA treatment increased fruit soluble solids content, delayed the decline in fruit firmness, increased fruit sucrose and sorbitol content and decreased glucose and fructose content at 90 and 100 days after flowering, while exogenous GA3 treatment decreased fruit sorbitol and sucrose content and increased glucose and fructose content at 110 days after flowering; Exogenous ABA treatment significantly increased the expression of the fruit sugar transporter protein genes PsSWEET4 and PsSTP1 as well as the sucrose phosphate synthase genes PsSUS4 and PsSPS2 at 90 and 100 days after flowering, whereas exogenous GA3 treatment increased the expression of the neutral converting enzyme genes PsNINV1/3/4 at 90, 100, and 110 days after flowering to convert sucrose to fructose and glucose. The conclusion is that ABA increases fruit sugar content by increasing the expression of the fruit sugar transporter protein genes PsSWEET4 and PsSTP1 as well as the sucrose synthase genes PsSUS4 and PsSPS2, whereas GA3 decreases sugar accumulation and delays fruit ripening by decreasing the accumulation of sugar during ripening by increasing the expression of the neutral transforming enzyme genes PsNINV1/3/4 to break down sucrose into fructose and glucose.","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"51 4","pages":"314-326"},"PeriodicalIF":0.0,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://hortsci.agriculturejournals.cz/doi/10.17221/25/2024-HORTSCI.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147896317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Z. Malešević, M. Jovović, A. Lučić, Marko Petković
{"title":"Comparative analysis of phenolic, flavonoid and antioxidant content in root vegetables from organic and conventional production","authors":"Z. Malešević, M. Jovović, A. Lučić, Marko Petković","doi":"10.17221/26/2022-hortsci","DOIUrl":"https://doi.org/10.17221/26/2022-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"119 40","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xiaorui Liu, Tingting Zhang, Yang Song, Shijun Sun, Baosheng Wang, Shimao Cui
{"title":"Effects of severe drought stress on the physiology and biochemistry characteristics of Welsh onion (Allium fistulosum L. var. giganteum Makino) seedlings","authors":"Xiaorui Liu, Tingting Zhang, Yang Song, Shijun Sun, Baosheng Wang, Shimao Cui","doi":"10.17221/58/2022-hortsci","DOIUrl":"https://doi.org/10.17221/58/2022-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"3 2","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138978951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Rilak, Ivan P. Glišić, Milan Lukić, T. Milošević, Jelena Tomić, Mira Milinković
{"title":"Influence of pre-harvest calcium spray on fruit quality of apple cultivars during cold storage","authors":"B. Rilak, Ivan P. Glišić, Milan Lukić, T. Milošević, Jelena Tomić, Mira Milinković","doi":"10.17221/127/2022-hortsci","DOIUrl":"https://doi.org/10.17221/127/2022-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"6 6","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138979855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Kavaliauskaitė, J. Jankauskienė, R. Karklelienė
{"title":"Impact of an organic fertiliser on the yield of white cabbage (Brassica oleracea var. Capitata) and the soil productivity","authors":"D. Kavaliauskaitė, J. Jankauskienė, R. Karklelienė","doi":"10.17221/33/2022-hortsci","DOIUrl":"https://doi.org/10.17221/33/2022-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"28 5","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138978810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Polyglutamic acid as a vase life improver for cut lilies","authors":"Huiping Zhou","doi":"10.17221/148/2022-hortsci","DOIUrl":"https://doi.org/10.17221/148/2022-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"56 12","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139010352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Derkowska, B. Sumorok, L. Sas-Paszt, K. Górnik, S. Głuszek, A. Lisek, Augustyn Mika, M. Frąc
{"title":"Colonization of 'Sampion' apple tree roots and rhizosphere by mycorrhizal fungi following the application of AquaGel or organic compost enriched with beneficial microorganisms","authors":"E. Derkowska, B. Sumorok, L. Sas-Paszt, K. Górnik, S. Głuszek, A. Lisek, Augustyn Mika, M. Frąc","doi":"10.17221/1/2023-hortsci","DOIUrl":"https://doi.org/10.17221/1/2023-hortsci","url":null,"abstract":"","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"44 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139212057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bowen Chiai, Tian Xiea, Li Liua, Junhui Yan, Zixian Zhao, Minghua Deng (0000-0001-8293-9035), Jinfen Wena
{"title":"LbCu/ZnSOD and LbMnSOD involved in drought stress tolerance induced by strigolactones of cut lily","authors":"Bowen Chiai, Tian Xiea, Li Liua, Junhui Yan, Zixian Zhao, Minghua Deng (0000-0001-8293-9035), Jinfen Wena","doi":"10.17221/17/2022-hortsci","DOIUrl":"https://doi.org/10.17221/17/2022-hortsci","url":null,"abstract":"In this study, LbCu/ZnSOD, LbFeSOD, and LbMnSOD genes were cloned, the role of strigolactones (SLs), a novel plant hormone that is ubiquitous in plants in modulating plant responses to abiotic stress, on the three superoxide dismutases (SODs) under polyethylene glycol PEG-6000 stress were researched in the petals of cut lily flowers. The results indicated that during the development of the lily bud, the expression levels of LbMnSOD gradually increased and those of LbCu/ZnSOD decreased, while the LbFeSOD expression remained at a very low level. When the cut lily flowers were subjected to 10% PEG-6000 stress, the relative water content (RWC) declined, the malondialdehyde (MDA) content and relative electrical conductivity (REC) dramatically increased in the petals. However, when exogenous SLs were employed, the RWC were improved, while the MDA and REC were reduced. Meanwhile, the SLs significantly increased the activities of the total SOD (T-SOD), Cu/ZnSOD and MnSOD, the expression levels of LbCu/ZnSOD and LbMnSOD, especially LbCu/ZnSOD, were markedly up-regulated in the petals. In conclusion, our research indicates that SOD enzymes, especially Cu/ZnSOD and MnSOD, are involved in the drought stress tolerance; the application of strigolactones can enhance the activities of the two SODs, and may increase the expression of LbCu/ZnSOD and LbMnSOD via a positive feedback mechanism in the cut lily petals.","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135244250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lidia Sas Paszt, Urszula Smolińska, Paweł Trzciński, Augustyn Mika, Sławomir Głuszek, Edyta Derkowska, Anna Lisek, Krzysztof Górnik, Beata Sumorok, Magdalena Szczech, Beata Kowalska, Waldemar Treder
{"title":"Effect of microbiologically enriched fertilizers on soil microorganisms in the rhizosphere of apple trees","authors":"Lidia Sas Paszt, Urszula Smolińska, Paweł Trzciński, Augustyn Mika, Sławomir Głuszek, Edyta Derkowska, Anna Lisek, Krzysztof Górnik, Beata Sumorok, Magdalena Szczech, Beata Kowalska, Waldemar Treder","doi":"10.17221/97/2021-hortsci","DOIUrl":"https://doi.org/10.17221/97/2021-hortsci","url":null,"abstract":"Lidia Sas Paszt, Urszula SmoliĹska, PaweĹ TrzciĹski, Augustyn Mika, SĹawomir GĹuszek, Edyta Derkowska, Anna Lisek, Krzysztof GĂłrnik, Beata Sumorok, Magdalena Szczech, Beata Kowalska, Waldemar Treder","PeriodicalId":13110,"journal":{"name":"Horticultural Science","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135246212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}