Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300380
Heba A. Elsherbiny, M. M. Gaballah, Hassan Sh. Hamad, Shimaa M. Sakr, Osama A. Elbadawy, K. Alwutayd, Ridha Boudiar, Elsayed Mansour, Eman M. Bleih
{"title":"Inducing potential mutants in rice using different doses of gamma rays for improving agronomic traits","authors":"Heba A. Elsherbiny, M. M. Gaballah, Hassan Sh. Hamad, Shimaa M. Sakr, Osama A. Elbadawy, K. Alwutayd, Ridha Boudiar, Elsayed Mansour, Eman M. Bleih","doi":"10.4067/s0718-58392024000300380","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300380","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141232136","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300425
E. Siaga, Dwi S. Rini, L. I. Widuri, J. Sakagami, B. Lakitan, S. Yabuta
{"title":"Growth and morpho-physiological assessments of Indonesian red chili cultivars on early vegetative stage under water stress conditions: A comparison of waterlogging and drought","authors":"E. Siaga, Dwi S. Rini, L. I. Widuri, J. Sakagami, B. Lakitan, S. Yabuta","doi":"10.4067/s0718-58392024000300425","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300425","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141233136","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300301
Rita J. Salazar‐Mesta, J. A. Carrillo-Fasio, J. E. Retes-Manjarrez, R. S. García-Estrada, Josefina León-Félix, J. M. Tovar-Pedraza
{"title":"Characterization of resistance responses to Meloidogyne enterolobii in Capsicum annuum landraces from Mexico","authors":"Rita J. Salazar‐Mesta, J. A. Carrillo-Fasio, J. E. Retes-Manjarrez, R. S. García-Estrada, Josefina León-Félix, J. M. Tovar-Pedraza","doi":"10.4067/s0718-58392024000300301","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300301","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141233481","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300349
I. Širić, S. K. Alhag, Eman A. Al-Shahari, Željko Andabaka, Pankaj Kumar, Sami Abou Fayssal, B. Adelodun, E. Eid
Finding sustainable methods for utilizing biosolids, also known as municipal sewage sludge (SS), presents a pressing challenge in modern waste management practices. Therefore, this study aimed to evaluate the impact of SS amendment on growth, biochemical, proximate, and heavy metal bioaccumulation parameters of berseem clover ( Trifolium alexandrinum L.) fodder crop under field conditions. Trifolium alexandrinum was cultivated using different rates of SS mixing (i.e., T0: 0% as control with no SS application, T1: 5%, and T2: 10%). The results obtained showed a significant (p < 0.05) increment in growth, biochemical, and proximate parameters of T. alexandrinum with an increasing SS mixing rate. The highest productivity of T. alexandrinum fodder (1.92 kg m -2 fw) was observed in the T2 treatment as compared to the control treatment. The heavy metal analysis of shoot and root parts of T. alexandrinum showed that the contents (mg kg -1 ) of eight elements (Cd 0.02-0.13, Co 0.04-0.08, Cu 5.94-0.05, Cr 0.43-1.68, Fe 7.08-15.93, Ni 0.89-2.90, Mn 1.62-5.38, and Zn 3.30-7.04) increased significantly (p < 0.05) with SS mixing rate. The bioaccumulation factor (BAF) was below 1 except for Cu and Zn exhibiting their rapid uptake by plants from SS-treated soils. However, dietary intake modeling (DIM < 1) and health risk index (HRI < 1) studies showed that the levels of heavy metals did not exceed the permissible limits in any SS treatment. Overall, SS amendment has a positive impact on the growth, biochemical, proximate, and heavy metal characteristics of T. alexandrinum . Therefore, this study suggested a strategy for low-cost soil fertilization and fodder crop production which could sustainably benefit waste recycling.
在现代废物管理实践中，寻找可持续的生物固体（又称城市污水污泥）利用方法是一项紧迫的挑战。因此，本研究旨在评估在田间条件下，污泥添加剂对三叶草（Trifolium alexandrinum L.）饲料作物的生长、生化、近似和重金属生物累积参数的影响。采用不同的 SS 混合率（即 T0：0%，作为不施用 SS 的对照；T1：5%；T2：10%）栽培三叶草。结果表明，随着 SS 混合率的增加，T. alexandrinum 的生长、生化和近似参数都有明显增加（p < 0.05）。与对照处理相比，T2 处理的 T. alexandrinum 饲料产量最高（1.92 kg m -2 fw）。T. alexandrinum嫩枝和根部的重金属分析表明，八种元素（镉 0.02-0.13、钴 0.04-0.08、铜 5.94-0.05、铬 0.43-1.68、铁 7.08-15.93、镍 0.89-2.90、锰 1.62-5.38、锌 3.30-7.04）的含量（mg kg -1 ）随 SS 混合率的增加而显著增加（p < 0.05）。生物累积系数（BAF）低于 1，但铜和锌除外，这表明经 SS 处理过的土壤中的植物能快速吸收这两种元素。不过，膳食摄入模型（DIM < 1）和健康风险指数（HRI < 1）研究表明，任何 SS 处理中的重金属含量都没有超过允许限值。总体而言，SS 改良剂对 T. alexandrinum 的生长、生化、近似物和重金属特性有积极影响。因此，这项研究提出了一种低成本土壤施肥和饲料作物生产的策略，可持续促进废物回收利用。
{"title":"Application of biosolid for berseem clover fertilization: Fodder characteristics and health risk assessment","authors":"I. Širić, S. K. Alhag, Eman A. Al-Shahari, Željko Andabaka, Pankaj Kumar, Sami Abou Fayssal, B. Adelodun, E. Eid","doi":"10.4067/s0718-58392024000300349","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300349","url":null,"abstract":"Finding sustainable methods for utilizing biosolids, also known as municipal sewage sludge (SS), presents a pressing challenge in modern waste management practices. Therefore, this study aimed to evaluate the impact of SS amendment on growth, biochemical, proximate, and heavy metal bioaccumulation parameters of berseem clover ( Trifolium alexandrinum L.) fodder crop under field conditions. Trifolium alexandrinum was cultivated using different rates of SS mixing (i.e., T0: 0% as control with no SS application, T1: 5%, and T2: 10%). The results obtained showed a significant (p < 0.05) increment in growth, biochemical, and proximate parameters of T. alexandrinum with an increasing SS mixing rate. The highest productivity of T. alexandrinum fodder (1.92 kg m -2 fw) was observed in the T2 treatment as compared to the control treatment. The heavy metal analysis of shoot and root parts of T. alexandrinum showed that the contents (mg kg -1 ) of eight elements (Cd 0.02-0.13, Co 0.04-0.08, Cu 5.94-0.05, Cr 0.43-1.68, Fe 7.08-15.93, Ni 0.89-2.90, Mn 1.62-5.38, and Zn 3.30-7.04) increased significantly (p < 0.05) with SS mixing rate. The bioaccumulation factor (BAF) was below 1 except for Cu and Zn exhibiting their rapid uptake by plants from SS-treated soils. However, dietary intake modeling (DIM < 1) and health risk index (HRI < 1) studies showed that the levels of heavy metals did not exceed the permissible limits in any SS treatment. Overall, SS amendment has a positive impact on the growth, biochemical, proximate, and heavy metal characteristics of T. alexandrinum . Therefore, this study suggested a strategy for low-cost soil fertilization and fodder crop production which could sustainably benefit waste recycling.","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141274538","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300362
Salwa Aulia Haruni, Rusnadi Padjung, Yunus Musa, Muh Farid, Muhammad Fuad Anshori, Annastya Nur Fadhilah
{"title":"Functional food biofortification in increasing red and black rice production through the use of nano silica organic fertilizer","authors":"Salwa Aulia Haruni, Rusnadi Padjung, Yunus Musa, Muh Farid, Muhammad Fuad Anshori, Annastya Nur Fadhilah","doi":"10.4067/s0718-58392024000300362","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300362","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141230901","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300326
F. Çığ, M. Erman, A. E. Sabagh, M. Ceritoğlu, Sipan Soysal, Özge Uçar, F. Ceritoglu, Rukiye Kiliç, Rojin Özek
The objective of this experiment was to determine drought tolerance exhibited by lentil lines developed by the International Center for Agricultural Research in the Dry Areas (ICARDA) in an artificial environment, and to investigate the relationships between traits with various methods. This experiment examined 15 traits of 21 lentil ( Lens culinaris Medik.) accessions grown under artificial drought stress created with polyethylene glycol (PEG)-6000 (0%, 10%, 15% and 20%) concentrations during germination and early seedling stages. Germination characteristics, seedling developmental properties and root system architecture traits were investigated to observed the impacts of drought stress. The originality lies in enabling the identification of drought-tolerant and sensitive genotypes through a brief and practical research method, while shedding light on the key traits by principal component analysis. The first two PCs explained 22.9% and 31.7% (total 54.6%) under optimal conditions while they described 14% and 58.3% (total 72.3%) under PEG-induced drought conditions, respectively. Variation in PC1 was mostly contributed by positive coefficients of germination index, uniformity of germination and germination energy, and negative coefficients of mean germination time. Variation in PC2 was mostly contributed by positive coefficients of seedling vigor index, root fresh weight and root dry weight. ‘Tigris’, G3664 and G3840 exhibited higher performance in terms of germination characteristics, while G3710, G3829 and G3840 produced higher DM accumulation, total biomass and lateral roots. Overall, PC-biplot denoted that selection based on germination index and seedling vigor index at germination and seedling stages would improve drought tolerance. In conclusion, genotypes G3840 and G3664 were identified as drought-tolerant, whereas genotypes G35, G3659, G3759, G3837, and G3844 were classified as drought-sensitive. In addition, G3664, G3840 and G3710 exhibited the highest stress tolerance index (STI) under artificial drought conditions.
{"title":"Screening of lentil genotypes during germination and early growth stages under PEG-induced drought stress","authors":"F. Çığ, M. Erman, A. E. Sabagh, M. Ceritoğlu, Sipan Soysal, Özge Uçar, F. Ceritoglu, Rukiye Kiliç, Rojin Özek","doi":"10.4067/s0718-58392024000300326","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300326","url":null,"abstract":"The objective of this experiment was to determine drought tolerance exhibited by lentil lines developed by the International Center for Agricultural Research in the Dry Areas (ICARDA) in an artificial environment, and to investigate the relationships between traits with various methods. This experiment examined 15 traits of 21 lentil ( Lens culinaris Medik.) accessions grown under artificial drought stress created with polyethylene glycol (PEG)-6000 (0%, 10%, 15% and 20%) concentrations during germination and early seedling stages. Germination characteristics, seedling developmental properties and root system architecture traits were investigated to observed the impacts of drought stress. The originality lies in enabling the identification of drought-tolerant and sensitive genotypes through a brief and practical research method, while shedding light on the key traits by principal component analysis. The first two PCs explained 22.9% and 31.7% (total 54.6%) under optimal conditions while they described 14% and 58.3% (total 72.3%) under PEG-induced drought conditions, respectively. Variation in PC1 was mostly contributed by positive coefficients of germination index, uniformity of germination and germination energy, and negative coefficients of mean germination time. Variation in PC2 was mostly contributed by positive coefficients of seedling vigor index, root fresh weight and root dry weight. ‘Tigris’, G3664 and G3840 exhibited higher performance in terms of germination characteristics, while G3710, G3829 and G3840 produced higher DM accumulation, total biomass and lateral roots. Overall, PC-biplot denoted that selection based on germination index and seedling vigor index at germination and seedling stages would improve drought tolerance. In conclusion, genotypes G3840 and G3664 were identified as drought-tolerant, whereas genotypes G35, G3659, G3759, G3837, and G3844 were classified as drought-sensitive. In addition, G3664, G3840 and G3710 exhibited the highest stress tolerance index (STI) under artificial drought conditions.","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141279661","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300404
Diana G. Montoya-Anaya, C. Aguirre-Mancilla, J. Rodríguez-Núñez, T. Madera-Santana, J. Covarrubias-Prieto, Gerardo Gonzáles-García, Glenda M. Gutiérrez-Benicio
{"title":"Physiological and starch quality of potato tubers discarded from the potato chip industry in Mexico","authors":"Diana G. Montoya-Anaya, C. Aguirre-Mancilla, J. Rodríguez-Núñez, T. Madera-Santana, J. Covarrubias-Prieto, Gerardo Gonzáles-García, Glenda M. Gutiérrez-Benicio","doi":"10.4067/s0718-58392024000300404","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300404","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141229524","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}
Pub Date : 2024-06-01DOI: 10.4067/s0718-58392024000300439
M. Betancur, Jorge Retamal-Salgado, María Dolores López, Rosa Vergara-Retamales, M. Schoebitz
{"title":"Planting density: Key strategy for optimizing soil health and fruit antioxidant activity in a calafate orchard","authors":"M. Betancur, Jorge Retamal-Salgado, María Dolores López, Rosa Vergara-Retamales, M. Schoebitz","doi":"10.4067/s0718-58392024000300439","DOIUrl":"https://doi.org/10.4067/s0718-58392024000300439","url":null,"abstract":"","PeriodicalId":9851,"journal":{"name":"Chilean Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141233377","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}
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