R. Barzehkar, N. Emamjomeh Kashan, M. Asadi Fozi, M. Chamani
{"title":"A Study on the Association of Days Open with the Genetic Ranking of Iranian Holstein Bulls for the Trait of Milk Yield","authors":"R. Barzehkar, N. Emamjomeh Kashan, M. Asadi Fozi, M. Chamani","doi":"10.52547/jast.25.2.331","DOIUrl":"https://doi.org/10.52547/jast.25.2.331","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"33 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84312495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Metallophosphoesterases of Chlamydomonas reinhardtii and Analyses of Their Transcription Levels Under Phosphate Deficiency","authors":"G. Hatice Havutcu, M. Aksoy","doi":"10.52547/jast.25.2.443","DOIUrl":"https://doi.org/10.52547/jast.25.2.443","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"59 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80537712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Khalikov, O. I. Teplyakova, N. G. Vlasenko*, O. Selyutina, N. E. Polyakov
{"title":"Ecologically Friendly Formulations Based on Tebuconasole for Plant Protection and Their Biological Efficacy","authors":"S. Khalikov, O. I. Teplyakova, N. G. Vlasenko*, O. Selyutina, N. E. Polyakov","doi":"10.52547/jast.25.2.403","DOIUrl":"https://doi.org/10.52547/jast.25.2.403","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"40 7 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73849635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Eskandari Nasab, S. Amirtaimoori, M. R. Zare Mehrjerdi, H. Mirzaei khalilabad, M. Baniasadi
{"title":"Ecosystem Services Valuation of Rig-Ishaqabad Rangeland in Iran: The Provisioning and Regulating Services of Rangeland Vegetation Types","authors":"H. Eskandari Nasab, S. Amirtaimoori, M. R. Zare Mehrjerdi, H. Mirzaei khalilabad, M. Baniasadi","doi":"10.52547/jast.25.2.267","DOIUrl":"https://doi.org/10.52547/jast.25.2.267","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81923565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Expansion of salt stress in cultivable fields prevents plant physiological functions and reduces crop yield. Arbuscular Mycorrhizal Fungi (AMF), as a bio-amelioration of salt stress, protects cellular osmosis via disaccharide and polysaccharide metabolism changes. In this study, three Gossypium species (i.e., G. hirsutum, G. barbadens e, and G. herbaceum ) colonized with Rhizophagus intraradices [with AMF and without AMF] were cultivated under saline irrigation treatments (ECe< 4 Ds m -1 = S0, 8-9= S1, and 12-13= S2) as a factorial experiment. Salinity treatments were initiated at flowering. Generally, according to physiological traits, [+AMF] colonized with G. barbadense was more tolerant in exposure to 12-13 dS m -1 salinity, while G. hirsutum with [+AMF] was just tolerant until 8-9 dS m -1 . This is because, the highest and the least leaf area were observed in G. barbadense [+AMF] under 8-9 and 12-13 dS m -1 , respectively. In 12-13 dS m -1 , the highest root volume, root dry weight, seed weight, and fiber weight were obtained in G. barbadense [+AMF]. Moreover, the highest sugar content in root and leaves and the highest starch content of root, leaves, and seed cotyledon were observed in G. barbadense [+AMF] under 12-13 dS m -1 treatment. Under 8-9 dS.m -1 salinity, the highest starch, Sucrose Phosphate Synthase (SPS) and Sucrose Phosphatase (SP) enzyme activities were in roots of G. barbadense [+AMF]. The present study suggests that despite dramatic physiological alterations under high-salinity in comparison with mild-salinity, AMF and G. barbadense showed the best symbiotic performance under 12-13 dS m -1 .
盐胁迫在耕地上的扩大影响了植物的生理功能,降低了作物产量。丛枝菌根真菌(AMF)作为盐胁迫的生物改良菌,通过改变双糖和多糖的代谢来保护细胞渗透。本研究以3种棉属植物(G. hirsutum、G. barbadens e和G. herbaceum)为研究对象,在盐水灌溉(ECe< 4 Ds m -1 = S0, 8-9= S1, 12-13= S2)条件下进行了根瘤菌(有AMF和无AMF)定殖。开花期开始进行盐度处理。总体而言,从生理性状来看,[+AMF]定殖于barbadense的G.对12 ~ 13 dS m -1盐的耐受性较好,而[+AMF]定殖于hirsutum的耐受性仅为8 ~ 9 dS m -1。这是因为在8-9 dS m -1和12-13 dS m -1处理下,巴贝登叶面积最大,叶面积最小。在12 ~ 13 dS m -1条件下,巴氏根的根体积、根干重、种子重和纤维重最高[+AMF]。在12 ~ 13 dS m -1处理下,巴贝登根和叶片中糖含量最高,根、叶和种子子叶中淀粉含量最高。8-9岁以下。m -1盐胁迫下,巴氏根淀粉、蔗糖磷酸合酶(SPS)和蔗糖磷酸酶(SP)活性最高[+AMF]。本研究表明,尽管高盐条件下与低盐条件下的生理变化较大,但在12-13 dS m -1条件下,AMF和barbadense的共生性能最好。
{"title":"Growth and Carbohydrate Compositions of Three Gossypium Species Inoculated with Rhizophagus intraradices under Salinity Stress","authors":"E. Moghiseh, E. Faghani, S. Shokravi, M. Kolahi","doi":"10.52547/jast.25.2.427","DOIUrl":"https://doi.org/10.52547/jast.25.2.427","url":null,"abstract":"Expansion of salt stress in cultivable fields prevents plant physiological functions and reduces crop yield. Arbuscular Mycorrhizal Fungi (AMF), as a bio-amelioration of salt stress, protects cellular osmosis via disaccharide and polysaccharide metabolism changes. In this study, three Gossypium species (i.e., G. hirsutum, G. barbadens e, and G. herbaceum ) colonized with Rhizophagus intraradices [with AMF and without AMF] were cultivated under saline irrigation treatments (ECe< 4 Ds m -1 = S0, 8-9= S1, and 12-13= S2) as a factorial experiment. Salinity treatments were initiated at flowering. Generally, according to physiological traits, [+AMF] colonized with G. barbadense was more tolerant in exposure to 12-13 dS m -1 salinity, while G. hirsutum with [+AMF] was just tolerant until 8-9 dS m -1 . This is because, the highest and the least leaf area were observed in G. barbadense [+AMF] under 8-9 and 12-13 dS m -1 , respectively. In 12-13 dS m -1 , the highest root volume, root dry weight, seed weight, and fiber weight were obtained in G. barbadense [+AMF]. Moreover, the highest sugar content in root and leaves and the highest starch content of root, leaves, and seed cotyledon were observed in G. barbadense [+AMF] under 12-13 dS m -1 treatment. Under 8-9 dS.m -1 salinity, the highest starch, Sucrose Phosphate Synthase (SPS) and Sucrose Phosphatase (SP) enzyme activities were in roots of G. barbadense [+AMF]. The present study suggests that despite dramatic physiological alterations under high-salinity in comparison with mild-salinity, AMF and G. barbadense showed the best symbiotic performance under 12-13 dS m -1 .","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"119 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87985748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Nosrati, I. Malek Mohammadi, S. J. Farajallah Hosseini
{"title":"Analytic Hierarchy Process and SWOT Analysis of Agricultural Bank in Promoting Innovation and Entrepreneurship in Agriculture Sector","authors":"M. Nosrati, I. Malek Mohammadi, S. J. Farajallah Hosseini","doi":"10.52547/jast.25.2.301","DOIUrl":"https://doi.org/10.52547/jast.25.2.301","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"24 9-10 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76014307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Lachinani, S. J. Tabatabaei, A. Bostani, V. Abdossi, S. Rezaee
{"title":"Effects of Mycorrhizal (Rhizophagus irregularis) and Trichoderma Harzianum Fungus on Strawberry \u0000Quality under Different Selenium Levels","authors":"A. Lachinani, S. J. Tabatabaei, A. Bostani, V. Abdossi, S. Rezaee","doi":"10.52547/jast.25.2.415","DOIUrl":"https://doi.org/10.52547/jast.25.2.415","url":null,"abstract":"","PeriodicalId":14931,"journal":{"name":"Journal of Agricultural Science and Technology","volume":"132 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85733966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}