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Wang Y, Xing L, He HJ, Zhang J, Chew KW, Ou X. NIR sensors combined with chemometric algorithms in intelligent quality evaluation of sweetpotato roots from 'Farm' to 'Table': Progresses, challenges, trends, and prospects. Food Chem X 2024; 22:101449. [PMID: 38784692 PMCID: PMC11112285 DOI: 10.1016/j.fochx.2024.101449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/26/2024] [Accepted: 05/05/2024] [Indexed: 05/25/2024] Open
Abstract
NIR sensors, in conjunction with advanced chemometric algorithms, have proven to be a powerful and efficient tool for intelligent quality evaluation of sweetpotato roots throughout the entire supply chain. By leveraging NIR data in different wavelength ranges, the physicochemical, nutritional and antioxidant compositions, as well as variety classification of sweetpotato roots during the different stages were adequately evaluated, and all findings involving quantitative and qualitative investigations from the beginning to the present were summarized and analyzed comprehensively. All chemometric algorithms including both linear and nonlinear employed in NIR analysis of sweetpotato roots were introduced in detail and their calibration performances in terms of regression and classification were assessed and discussed. The challenges and limitations of current NIR application in quality evaluation of sweetpotato roots are emphasized. The prospects and trends covering the ongoing advancements in software and hardware are suggested to support the sustainable and efficient sweetpotato processing and utilization.
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Affiliation(s)
- Yuling Wang
- School of Agriculture, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Longzhu Xing
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Hong-Ju He
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Jie Zhang
- Henan Xinlianxin Chemical Industry Co., Ltd., Xinxiang 453003, China
| | - Kit Wayne Chew
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, Singapore 637459, Singapore
| | - Xingqi Ou
- School of Agriculture, Henan Institute of Science and Technology, Xinxiang 453003, China
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Alam Z, Akter S, Hossain Khan MA, Alam MS, Sultana S, Akhter S, Rahman MM, Islam MM. Yield performance and trait correlation of BARI released sweet potato varieties studied under several districts of Bangladesh. Heliyon 2023; 9:e18203. [PMID: 37519685 PMCID: PMC10372318 DOI: 10.1016/j.heliyon.2023.e18203] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 08/01/2023] Open
Abstract
A study was carried out in five sweet potato growing regions of Bangladesh, each characterized by suitable agro-ecologies, in order to demonstrate the most favorable varietal performance and trait correlations. A completely randomized block design with three replications was used to compare the varietal performance of BARI (Bangladesh Agricultural Research Institute) released sweet potato varieties (viz. BARI Mistialu-9, BARI Mistialu-10, BARI Mistialu-12, BARI Mistialu-15 and BARI Mistialu-17). During the 2021-22 cropping season, sweet potato varieties were tested in five districts of Bangladesh, namely Gazipur, Bogura, Jamalpur, Jashore, and Chattogram. The findings revealed that the BARI Mistialu-12 variety exhibited remarkable attributes, including a high marketable storage root yield of 39.88 t/ha. Additionally, it demonstrated exceptional performance in various yield components such as vine length, average storage root weight, and dry weight of the root. Furthermore, a positive correlation was observed between several traits and yield, as well as yield-attributing characteristics. This correlation suggests that enhancing these traits could potentially contribute to an overall increase in the storage root yield of sweet potatoes.
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Affiliation(s)
- Zakaria Alam
- Tuber Crops Research Centre, Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh
| | - Sanjida Akter
- Entomology Division, Bangladesh Rice Research Institute (BRRI), Gazipur, Bangladesh
| | - Md Anwar Hossain Khan
- Tuber Crops Research Centre, Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh
| | - Md Shamshul Alam
- Tuber Crops Research Centre, Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh
| | - Shamima Sultana
- Regional Agricultural Research Station, BARI, Cumilla, Bangladesh
| | - Sohela Akhter
- Tuber Crops Research Centre, Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh
| | | | - Md Mazadul Islam
- Tuber Crops Research Centre, Bangladesh Agricultural Research Institute (BARI), Gazipur, Bangladesh
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Liang Q, Chen H, Chang H, Liu Y, Wang Q, Wu J, Liu Y, Kumar S, Chen Y, Chen Y, Zhu G. Influence of Planting Density on Sweet Potato Storage Root Formation by Regulating Carbohydrate and Lignin Metabolism. PLANTS (BASEL, SWITZERLAND) 2023; 12:2039. [PMID: 37653956 PMCID: PMC10221243 DOI: 10.3390/plants12102039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/14/2023] [Accepted: 05/15/2023] [Indexed: 09/02/2023]
Abstract
An appropriate planting density could realize the maximum yield potential of crops, but the mechanism of sweet potato storage root formation in response to planting density is still rarely investigated. Four planting densities, namely D15, D20, D25, and D30, were set for 2-year and two-site field experiments to investigate the carbohydrate and lignin metabolism in potential storage roots and its relationship with the storage root number, yield, and commercial characteristics at the harvest period. The results showed that an appropriate planting density (D20 treatment) stimulated cambium cell differentiation, which increased carbohydrate accumulation and inhibited lignin biosynthesis in potential storage roots. At canopy closure, the D20 treatment produced more storage roots, particularly developing ones. It increased the yield by 10.18-19.73% compared with the control D25 treatment and improved the commercial features by decreasing the storage root length/diameter ratio and increasing the storage root weight uniformity. This study provides a theoretical basis for the high-value production of sweet potato.
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Affiliation(s)
- Qinggan Liang
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou 510310, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Hongrong Chen
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou 510310, China
| | - Hailong Chang
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou 510310, China
| | - Yi Liu
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Qinnan Wang
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou 510310, China
| | - Jiantao Wu
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou 510310, China
| | - Yonghua Liu
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Sunjeet Kumar
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Yue Chen
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Yanli Chen
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
| | - Guopeng Zhu
- Key Laboratory of Quality Regulation of Tropical Horticultural Crop in Hainan Province, School of Horticulture, Hainan University, Haikou 570228, China
- Hainan Yazhou Bay Seed Laboratory, Sanya Nanfan Research Institute of Hainan University, Sanya 572025, China
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Taduri S, Bheemanahalli R, Wijewardana C, Lone AA, Meyers SL, Shankle M, Gao W, Reddy KR. Sweetpotato cultivars responses to interactive effects of warming, drought, and elevated carbon dioxide. Front Genet 2023; 13:1080125. [PMID: 36685929 PMCID: PMC9845268 DOI: 10.3389/fgene.2022.1080125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 12/05/2022] [Indexed: 01/05/2023] Open
Abstract
Plants are sensitive to changes projected in climates, such as elevated carbon dioxide (eCO2), high temperature (T), and drought stress (DS), which affect crop growth, development, and yield. These stresses, either alone or in combination, affect all aspects of sweetpotato plant growth and development, including storage root development and yield. We tested three sweetpotato cultivars (Beauregard, Hatteras, and LA1188) responses to eight treatments (Control, DS, T, eCO2, DS + T, T + eCO2, DS + eCO2, DS + T + eCO2). All treatments were imposed 36 days after transplanting (DAP) and continued for 47 days. Treatments substantially affected gas exchange, photosynthetic pigments, growth, and storage root components. Cultivars differed considerably for many of the measured parameters. The most significant negative impact of DS was recorded for the shoot and root weights. The combination of DS + T had a significant negative effect on storage root parameters. eCO2 alleviated some of the damaging effects of DS and high T in sweetpotato. For instance, eCO2 alone or combined with DS increased the storage root weights by 22% or 42% across all three cultivars, respectively. Based on the stress response index, cultivar "Hatteras" was most tolerant to individual and interactive stresses, and "LA 1188" was sensitive. Our findings suggest that eCO2 negates the negative impact of T or DS on the growth and yield of sweetpotato. We identified a set of individual and interactive stress-tolerant traits that can help select stress cultivars or breed new lines for future environments.
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Affiliation(s)
- Shasthree Taduri
- Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, United States,Department of Biotechnology, Kakatiya University, Warangal, India
| | - Raju Bheemanahalli
- Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, United States
| | - Chathurika Wijewardana
- Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, United States
| | - Ajaz A. Lone
- Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, United States
| | - Stephen L. Meyers
- Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN, United States
| | - Mark Shankle
- Pontotoc Ridge-Flatwoods Branch Experiment Station, North Mississippi Research and Extension Center, Mississippi State University, Pontotoc, MS, United States
| | - Wei Gao
- USDA UVB Monitoring and Research Program, Natural Resource Ecology Laboratory, Department of Ecosystem Science and Sustainability, Colorado State University, Fort Collins, CO, United States
| | - K. Raja Reddy
- Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, United States,*Correspondence: K. Raja Reddy,
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