Oil Crop Science最新文献_第7页

Production profile and comparison analysis of main toxin components of Fusarium oxysporum f. sp. sesami isolates with different pathogenicity levels 不同致病水平的尖孢镰刀菌(Fusarium oxysporum f. sp. sesame)分离株生产概况及主要毒素成分比较分析

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.05.004

Hailing Li , Yinghui Duan , Guizhen Xu , Shuxian Chang , Ming Ju , Yin Wu , Wenen Qu , Hengchun Cao , Haiyang Zhang , Hongmei Miao

{"title":"Production profile and comparison analysis of main toxin components of Fusarium oxysporum f. sp. sesami isolates with different pathogenicity levels","authors":"Hailing Li , Yinghui Duan , Guizhen Xu , Shuxian Chang , Ming Ju , Yin Wu , Wenen Qu , Hengchun Cao , Haiyang Zhang , Hongmei Miao","doi":"10.1016/j.ocsci.2023.05.004","DOIUrl":"10.1016/j.ocsci.2023.05.004","url":null,"abstract":"<div>Fusarium wilt is a common fungal disease in sesame caused by Fusarium oxysporum f. sp. sesami (FOS). To determine the toxin production profiles of the FOS isolates with different pathogenicity levels under various culture conditions, we assessed the content variation of fusaric acid (FA) and 9, 10-dehydrofusaric acid (9, 10-DFA) produced by the four representative FOS isolates. Results indicated that the concentration of FA reached to a maximum of 2848.66 μg/mL in Czapek medium, while 9, 10-DFA was mainly produced in Richard and Low-carbon Richard medium. The concentration of 9, 10-DFA on Richard culture medium varied from 0 μg/mL to 716.89 μg/mL. Of the five culture media used in this study, Czapek culture medium was the most conductive to produce FA. FA production was significantly affected by culture medium, culture time, and their interactions. Results suggest that there is no correlation between toxin production and pathogenicity level of FOS isolates. These findings provide key information for the mechanism analysis of FOS- sesame interaction and pathogen control.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 104-110"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43815956","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}

引用次数: 1

Profiling and geographical distribution of seed oil content of sunflower in Ukraine 乌克兰向日葵种子含油量的分析和地理分布

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.05.002

Vasyl Petrenko , Andriy Topalov , Liudmyla Khudolii , Yuliia Honcharuk , Valeria Bondar

{"title":"Profiling and geographical distribution of seed oil content of sunflower in Ukraine","authors":"Vasyl Petrenko , Andriy Topalov , Liudmyla Khudolii , Yuliia Honcharuk , Valeria Bondar","doi":"10.1016/j.ocsci.2023.05.002","DOIUrl":"10.1016/j.ocsci.2023.05.002","url":null,"abstract":"<div>The sunflower has the potential to be a highly competitive crop owing to its diversity market and the valuable oil it produces. Nevertheless, the amount of sunflower seed oil – a key factor for the crushing industry – is affected by genotype and environment, which sometimes is difficult to predict. The paper analyzes the theoretical principles of sunflower growth in Ukraine, highlights the current trends in the sowing of this crop, the influence of climatic factors of the environment on the prospects of the oilseed sunflower yield. The results of the research are presented for 3 years (2014–2016), during the authors conducted a grain quality observatory at the regional level, taking into account the climatic conditions of sunflower growth in different natural zones of Ukraine (from 45° to 51° north latitude and from 22° to 37° east longitude). Additionally, the research includes the coefficient of significance of the deviation from long-term climatic indicators, which makes it possible to forecast sunflower yield in the future. The analyzed data was obtained from the commercial fields with a minimum area of 40 ha in all Ukrainian regions except Crimea peninsula, Donetsk and Luhansk regions. The results obtained in research show the great diversity of oil content index as per both latitude and longitude meaning. If we consider the entire country, this survey shows that the seed oil content can change dramatically from year to year: e.g. 47.5% in one year versus 45.7% in another year. Regionally, these changes have a completely different dynamic with a gradual decrease in seed oil content in the southern part of the country. The main goal of the research was to identify the best sunflower growing areas in Ukraine according to the oil content index.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 111-120"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45239319","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}

引用次数: 2

Geographical distribution of Aspergillus flavus in peanut harvest period in China 黄曲霉在中国花生收获期的地理分布

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.03.003

Xiaohan Liu , Jiayun Fu , Mingbo Wen , Haohua Gu , Pingping Ji , Xiaofeng Yue , Xiaoqian Tang , Meijuan Liang , Yang Zhou , Qi Zhang , Peiwu Li

{"title":"Geographical distribution of Aspergillus flavus in peanut harvest period in China","authors":"Xiaohan Liu , Jiayun Fu , Mingbo Wen , Haohua Gu , Pingping Ji , Xiaofeng Yue , Xiaoqian Tang , Meijuan Liang , Yang Zhou , Qi Zhang , Peiwu Li","doi":"10.1016/j.ocsci.2023.03.003","DOIUrl":"https://doi.org/10.1016/j.ocsci.2023.03.003","url":null,"abstract":"<div>In order to grasp the distribution of Aspergillus flavus in the soil of peanut production areas in China, A. flavus biomarkers were tested on 555 soil samples from 37 sampling points in 17 provinces, peanut fields in four agroecological zones (Southern area, Yangtze River Basin, Northern area, Northeast area). The results showed that (1) the cultivation amount of A. flavus per gram of soil in the Yangtze River Basin is 1.30 times that of the southern area, 1.56 times that of the northern area, and 6.20 times that of the northeast area, with obvious regional characteristics. (2) In the Yangtze River basin, the change of longitude in the east-west direction has no direct impact on the cultivation amount of A. flavus per gram of soil. (3) In the east coast, the A. flavus cultivated per gram of soil increased first and then decreased with the increase of latitude from south to north. (4) A. flavus can be isolated in the soil samples above 1000 m. Field pollution is an important source of aflatoxin contamination in peanut. The study on the distribution of A. flavus in soil in China could provide theoretical support for the early warning and prevention and control measures of aflatoxin contamination in peanut.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 127-132"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49701614","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}

引用次数: 0

First report of Leptosphaeria sclerotioides on Brassica napus in Northwestern China 中国西北地区甘蓝型油菜菌核细粉菌的首次报道

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.02.001

Mingxue Shang , Xing Lyv , Jing Zhang , Mingde Wu , Long Yang , Qingxia Guan , Guoqing Li

{"title":"First report of Leptosphaeria sclerotioides on Brassica napus in Northwestern China","authors":"Mingxue Shang , Xing Lyv , Jing Zhang , Mingde Wu , Long Yang , Qingxia Guan , Guoqing Li","doi":"10.1016/j.ocsci.2023.02.001","DOIUrl":"10.1016/j.ocsci.2023.02.001","url":null,"abstract":"<div>In 2020, diseased seedlings of winter oilseed rape (Brassica napus) with cankered taproots as well as abundant sclerotium-like structures in the soil surrounding the roots were found in Longxi County of Gansu province of northwestern China. A fungus with production of pycnidia was isolated from the diseased roots, and it was identified based on morphological characteristics, molecular phylogeny (ITS, LSU) and PCR detection with the specific primers. The fungus was identified as Leptosphaeria sclerotioides Gruyter, Aveskamp & Verkley [anamorph: Phoma sclerotioides (Preuss) ex Sacc.]. Re-inoculation of isolates of P9 and P10 of L. sclerotioides on winter oilseed rape (B. napus cultivar ‘Zhongshuang No. 9’) in Wuhan caused formation of abundant sclerotium-like structures in soil surrounding the roots, but failed to produce root cankers as those observed in Gansu possibly due to lack of long peroid of low-temperature conditioning in Wuhan. In spite of this, plant height, pod number and seed yield of oilseed rape were significantly reduced in the treatment with L. sclerotioides P9 and P10, compared to the control treatment. To the best of our knowledge, this is the first report of L. sclerotioides on B. napus in China and the finding broadened our understanding about the natural distribution of this psychrophilic fungus.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 73-80"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45027019","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}

引用次数: 0

Fungal community structure analysis of peanut pod rot in soil in Hebei Province, China 河北省花生豆荚腐病土壤真菌群落结构分析

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.02.008

Lifei Zhu , Chushu Zhang , Yueyi Tang , Haixiang Zhou , Wenting Wang , Mian Wang , Qiang Yu , Furong Song , Jiancheng Zhang

{"title":"Fungal community structure analysis of peanut pod rot in soil in Hebei Province, China","authors":"Lifei Zhu , Chushu Zhang , Yueyi Tang , Haixiang Zhou , Wenting Wang , Mian Wang , Qiang Yu , Furong Song , Jiancheng Zhang","doi":"10.1016/j.ocsci.2023.02.008","DOIUrl":"10.1016/j.ocsci.2023.02.008","url":null,"abstract":"<div>In recent years, peanut yield and quality are more seriously affected by pod rot disease in China. However, managing this disease has proven challenging due to the wide host range of its pathogens. In this study, four soil samples were collected from fields with pod rot disease in Hebei Province, and 454 pyrosequencing was used to analyze the fungal communities structure within them. All 38 490 ITS high-quality sequences were grouped into 1203 operational taxonomic units, the fungal community diversity of four soil samples was evaluated and compared using Shannon index and Simpson index. The results showed that members of Ascomycota were dominant, followed by Basidiomycota. According to the BLAST results at the species level, Guehomyces had the highest abundance, accounting for about 7.27%, followed by Alternaria, Fusarium, and Davidiella. The relative abundance of Fusarium oxysporum isolated from rotting peanuts in soil with peanut rot was higher than that in the control, indicating that Fusarium oxysporum might be one of the main pathogenic fungus of peanut rot in this area. This study delved into the broader fungal community associated with peanut pod rot, providing a theoretical foundation for preventing and treating this disease in agriculture.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 97-103"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47607901","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}

引用次数: 0

The quantity of OA and activity of cellulase and polygalacturonase are involved in variation of virulence in Sclerotium rolfsii OA的数量、纤维素酶和聚半乳糖醛酸酶的活性与罗氏菌核毒力的变化有关

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.05.001

Dongyang Yu, Wanduo Song, Qianqian Wang, Yanping Kang, Yong Lei, Zhihui Wang, Yuning Chen, Dongxin Huai, Wang Xin, Boshou Liao, Liying Yan

{"title":"The quantity of OA and activity of cellulase and polygalacturonase are involved in variation of virulence in Sclerotium rolfsii","authors":"Dongyang Yu, Wanduo Song, Qianqian Wang, Yanping Kang, Yong Lei, Zhihui Wang, Yuning Chen, Dongxin Huai, Wang Xin, Boshou Liao, Liying Yan","doi":"10.1016/j.ocsci.2023.05.001","DOIUrl":"https://doi.org/10.1016/j.ocsci.2023.05.001","url":null,"abstract":"<div>In order to understand the pathogenic mechanisms of Sclerotium rolfsii on peanut and to analyze the variation of virulence in S. rolfsii strains, the highly virulent strain (ZY2) and weakly virulent strain (GP3-1) were investigated under both in vivo and in vitro conditions. The results indicated that S. rolfsii directly infected peanut by producing infection cushions. ZY2 formed infection cushions earlier than GP3-1, and ZY2 produced a greater number of infection cushions compare to GP3-1. Both strains could utilize cellulose, xylose, or polygalacturonic acid in the Czapek medium. The activities of cellulase (CL) and polygalacturonase (PG) in the inoculated peanut stems increased significantly at 9 h after inoculation. The activities of CL and PG produced by ZY2 in the inoculated stems were significantly higher than that produced by GP3-1. Both strains could produce oxalic acid (OA), and the content of OA produced by ZY2 in the inoculated stems was higher than that produced by GP3-1. In summary, it suggested that S. rolfsii destroyed peanut cells through physical and biochemical factors by secreting a large amount of OA, CL and PG during the formation of infection cushions. The difference in OA content, activity of CL and PG produced by highly and weakly virulent strains played important roles in variation of virulence.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 121-126"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49701461","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}

引用次数: 0

Identification of the target genes of AhTWRKY24 and AhTWRKY106 transcription factors reveals their regulatory network in Arachis hypogaea cv. Tifrunner using DAP-seq 利用DAP-seq对AhTWRKY24和AhTWRKY106转录因子靶基因的鉴定揭示了它们在花生中的调控网络

Oil Crop Science Pub Date : 2023-05-01 DOI: 10.1016/j.ocsci.2023.05.003

Meiran Li , Mingwei Chen , Yongli Zhang , Longgang Zhao , Jiancheng Zhang , Hui Song

{"title":"Identification of the target genes of AhTWRKY24 and AhTWRKY106 transcription factors reveals their regulatory network in Arachis hypogaea cv. Tifrunner using DAP-seq","authors":"Meiran Li , Mingwei Chen , Yongli Zhang , Longgang Zhao , Jiancheng Zhang , Hui Song","doi":"10.1016/j.ocsci.2023.05.003","DOIUrl":"10.1016/j.ocsci.2023.05.003","url":null,"abstract":"<div>WRKY transcription factors (TFs) have been identified as important core regulators in the responses of plants to biotic and abiotic stresses. Cultivated peanut (Arachis hypogaea) is an important oil and protein crop. Previous studies have identified hundreds of WRKY TFs in peanut. However, their functions and regulatory networks remain unclear. Simultaneously, the AdWRKY40 TF is involved in drought tolerance in Arachis duranensis and has an orthologous relationship with the AhTWRKY24 TF, which has a homoeologous relationship with AhTWRKY106 TF in A. hypogaea cv. Tifrunner. To reveal how the homoeologous AhTWRKY24 and AhTWRKY106 TFs regulate the downstream genes, DNA affinity purification sequencing (DAP-seq) was performed to detect the binding sites of TFs at the genome-wide level. A total of 3486 downstream genes were identified that were collectively regulated by the AhTWRKY24 and AhTWRKY106 TFs. The results revealed that W-box elements were the binding sites for regulation of the downstream genes by AhTWRKY24 and AhTWRKY106 TFs. A gene ontology enrichment analysis indicated that these downstream genes were enriched in protein modification and reproduction in the biological process. In addition, RNA-seq data showed that the AhTWRKY24 and AhTWRKY106 TFs regulate differentially expressed genes involved in the response to drought stress. The AhTWRKY24 and AhTWRKY106 TFs can specifically regulate downstream genes, and they nearly equal the numbers of downstream genes from the two A. hypogaea cv. Tifrunner subgenomes. These results provide a theoretical basis to study the functions and regulatory networks of AhTWRKY24 and AhTWRKY106 TFs.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 2","pages":"Pages 89-96"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41371573","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}

引用次数: 1

Extraction of Cinnamomum longepaniculatum deciduous leaves essential oil using solvent-free microwave extraction: Process optimization and quality evaluation 无溶剂微波萃取法提取香樟落叶精油:工艺优化及质量评价

Oil Crop Science Pub Date : 2023-03-01 DOI: 10.1016/j.ocsci.2023.02.004

Chunlei Wei , Chuyun Wan , Fenghong Huang , Tingting Guo

{"title":"Extraction of Cinnamomum longepaniculatum deciduous leaves essential oil using solvent-free microwave extraction: Process optimization and quality evaluation","authors":"Chunlei Wei , Chuyun Wan , Fenghong Huang , Tingting Guo","doi":"10.1016/j.ocsci.2023.02.004","DOIUrl":"10.1016/j.ocsci.2023.02.004","url":null,"abstract":"<div>The optimal process conditions for solvent-free microwave extraction (SFME) of essential oils from Cinnamomum longepaniculatum deciduous leaves after moisture conditioning were established by response surface methodology (RSM). A Box-Behnken design (BBD) was applied to evaluate the effects of three independent variables: moisture content (A: 54%–74%), microwave power (B: 300–500 W) and microwave time (C: 20–40 min), on the extraction yield of essential oil. The compounds of the essential oils obtained by SFME, hydro-distillation and microwave-assisted hydro-distillation (MADE) were identified by gas chromatography-mass spectrometry (GC-MS), and the total lipids of C. longepaniculatum fresh leaves and deciduous leaves were analyzed. The correlation analysis of the response regression model indicated that quadratic polynomial model could be employed to optimize the extraction of essential oil. The optimal extraction condition was A: 58%, B: 400 W and C: 28 min. In the optimal condition, the maximum extraction yield was 4.475 mL/100 g dw and higher than that by MADE. The main compound of the essential oil was eucalyptol (63.54%), and total oxygenated compounds was 78.95%, mainly caused by SFME and the metabolism of endophytic bacteria with decreasing content of phospholipids and fatty acids. Analysis of variance under the extraction condition illustrated high fitness of the model and the success of RSM for optimizing and reflecting the expected process condition. SFME combined with moisture regulation was an effective method for extracting essential oil from C. longepaniculatum deciduous leaves.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 1","pages":"Pages 7-15"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42842742","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}

引用次数: 0

Evaluation of land suitability for Moringa oleifera tree cultivation by using Geospatial technology: The case of Dhidhessa Catchment, Abay Basin, Ethiopia 基于地理空间技术的辣木种植土地适宜性评价——以埃塞俄比亚Abay盆地Dhidhessa流域为例

Oil Crop Science Pub Date : 2023-03-01 DOI: 10.1016/j.ocsci.2023.02.007

Mitiku Badasa Moisa , Muleta Ebissa Feyissa , Indale Niguse Dejene , Firdissa Sadeta Tiye , Kiros Tsegay Deribew , Zenebe Reta Roba , Mengistu Muleta Gurmessa , Dessalegn Obsi Gemeda

{"title":"Evaluation of land suitability for Moringa oleifera tree cultivation by using Geospatial technology: The case of Dhidhessa Catchment, Abay Basin, Ethiopia","authors":"Mitiku Badasa Moisa , Muleta Ebissa Feyissa , Indale Niguse Dejene , Firdissa Sadeta Tiye , Kiros Tsegay Deribew , Zenebe Reta Roba , Mengistu Muleta Gurmessa , Dessalegn Obsi Gemeda","doi":"10.1016/j.ocsci.2023.02.007","DOIUrl":"https://doi.org/10.1016/j.ocsci.2023.02.007","url":null,"abstract":"<div>Land suitability analysis of Moringa oleifera tree cultivation is important to enhance its product, as the demand for this tree for medicinal values and food sources is increasing worldwide. Therefore, this study aimed to assess suitable land for Moringa oleifera tree cultivation by using the integration of multi-criteria evaluation with geospatial technologies in the Dhidhessa catchment, western Ethiopia. Five parameters, namely: slope, land use and land cover (LULC), soil texture, land surface temperature, and rainfall data, were used in this study. The land suitability evaluation of Moringa oleifera is classified into three classes as highly suitable, moderately suitable, and not suitable. The results revealed that, about 344.4 km2 (12.2%) of the area is categorized into highly suitable, and 2343.7 km2 (83%) is moderately suitable for Moringa tree, whereas, 137.2 km2 (4.9%) is categorized as not suitable for Moringa oleifera tree cultivation. Hence, based on the finding of the study, we suggested that farmers and other stakeholders can cultivate Moringa oleifera trees in the Dhidhessa catchment.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 1","pages":"Pages 45-55"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49869469","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}

引用次数: 0

Comparative advantages of chemical compositions of specific edible vegetable oils 特定食用植物油化学成分的比较优势

Oil Crop Science Pub Date : 2023-03-01 DOI: 10.1016/j.ocsci.2023.02.005

Li Xue , Ruinan Yang , Xuefang Wang , Fei Ma , Li Yu , Liangxiao Zhang , Peiwu Li

{"title":"Comparative advantages of chemical compositions of specific edible vegetable oils","authors":"Li Xue , Ruinan Yang , Xuefang Wang , Fei Ma , Li Yu , Liangxiao Zhang , Peiwu Li","doi":"10.1016/j.ocsci.2023.02.005","DOIUrl":"https://doi.org/10.1016/j.ocsci.2023.02.005","url":null,"abstract":"<div>As important supplementary to major edible oils, comparative chemical advantages of minor edible oils decide their development and usage. In this study, chemical composition of 13 kinds of specific edible vegetable oils were investigated. The comparative advantages of chemical compositions of these edible oils were obtained as follows: (1) camellia, tiger nut and almond oil were rich in oleic acid, the contents of which accounted for 79.43%, 69.16% and 66.26%, respectively; (2) safflower oil contained the highest content of linoleic acid (76.69%), followed by grape seed (66.85%) and walnut oil (57.30%); (3) perilla seed, siritch, peony seed and herbaceous peony seed oil were rich in α-linolenic acid (59.61%, 43.74%, 40.83% and 30.84%, respectively); (4) the total phytosterol contents of these oils ranged from 91.46 mg/100 g (camellia oil) to 506.46 mg/100 g (siritch oil); and (5) The best source of tocopherols was sacha inchi oil (122.74 mg/100 g), followed by perilla seed oil (55.89 mg/100 g), peony seed oil (53.73 mg/100 g) and herbaceous peony seed oil (47.17 mg/100 g). The comparative advantages of these specific edible oils indicated that they possess the high potential nutritional values and health care functions.</div>","PeriodicalId":34095,"journal":{"name":"Oil Crop Science","volume":"8 1","pages":"Pages 1-6"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49869468","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}

引用次数: 1