Zhenkai Li, Yang Yang, Lu Feng, Haishan Li, Zhiheng Dai, Tianle Cheng, Shuying Liu, Ling Ma, Xin Luo, Yukun Wang, Li Peng, Hong Wu
{"title":"气候、土壤和根瘤微生物的综合效应决定了中国二道黄芪的品质和适宜生产区","authors":"Zhenkai Li, Yang Yang, Lu Feng, Haishan Li, Zhiheng Dai, Tianle Cheng, Shuying Liu, Ling Ma, Xin Luo, Yukun Wang, Li Peng, Hong Wu","doi":"10.1186/s40538-024-00697-4","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p><i>Stellaria dichotoma</i> L. var. <i>lanceolata</i> Bge. (<i>S. lanceolata</i>) is a psammophytic plant endemic to the northwest region of China and has now developed into a cultivated economic crop. It is the original plant species used in traditional Chinese medicine as Yinchaihu. Recently, the lack of scientifically guided production zoning has exacerbated the arbitrary introduction and expansion of <i>S. lanceolata</i> cultivation, resulting in significant changes to its habitat and quality.</p><h3>Methods</h3><p>This study utilizes distribution data of wild <i>S. lanceolata</i> along with data from 33 environmental factors to analyze the primary habitat factors influencing the species' distribution using the Maxent model, simulating both current and future suitable production zones. Additionally, amplicon sequencing was employed to investigate changes in rhizospheric soil microorganisms across different cultivation sites and years. Furthermore, metabolomics, near-infrared spectroscopy, and the quantification of active ingredient content were used to assess the effects of various suitable zones on <i>S. lanceolata.</i></p><h3>Results</h3><p>The migration trends of <i>S. lanceolata</i> toward the central and eastern regions of Inner Mongolia revealed that elev, bio_4, bio_13, bio_11, and S_clay are the primary ecological and soil factors influencing suitability zoning, contributing a cumulative rate of 80.5%. The rhizosphere microbial environment shifted significantly from high to medium suitability habitats. As cultivation duration increased, the diversity of fungi and bacteria and the functional genera within the rhizosphere exhibited significant changes. Notably, there were substantial alterations in metabolic processes and substance accumulation during the transition from high to medium and low suitability zones, resulting in the identification of 281 and 370 differential metabolites, respectively. Additionally, the near-infrared spectral characteristics and active ingredient content of <i>S. lanceolata</i> in high suitability zones displayed distinct specificity. In particular, the contents of total flavonoids (2.772 mg·g<sup>−1</sup>), dichotomines B (0.057 mg·g<sup>−1</sup>), and quercetin-3-O-β-D-glucoside (0.312 mg·g<sup>−1</sup>) were notably higher, with the overall quality score surpassing that of other suitable zones. </p><h3>Conclusion</h3><p>This study revealed the key climatic, soil, and rhizosphere microbial environmental factors influencing the quality formation of <i>S. lanceolata</i> and the selection of suitable production zones, offering guidance for sustainable development and production zone planning.</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":512,"journal":{"name":"Chemical and Biological Technologies in Agriculture","volume":"11 1","pages":""},"PeriodicalIF":5.2000,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chembioagro.springeropen.com/counter/pdf/10.1186/s40538-024-00697-4","citationCount":"0","resultStr":"{\"title\":\"The combined effects of climate, soil, and rhizospheric microorganisms determine the quality and suitable production zones of Stellaria dichotoma L. var. lanceolata Bge. in China\",\"authors\":\"Zhenkai Li, Yang Yang, Lu Feng, Haishan Li, Zhiheng Dai, Tianle Cheng, Shuying Liu, Ling Ma, Xin Luo, Yukun Wang, Li Peng, Hong Wu\",\"doi\":\"10.1186/s40538-024-00697-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><p><i>Stellaria dichotoma</i> L. var. <i>lanceolata</i> Bge. (<i>S. lanceolata</i>) is a psammophytic plant endemic to the northwest region of China and has now developed into a cultivated economic crop. It is the original plant species used in traditional Chinese medicine as Yinchaihu. Recently, the lack of scientifically guided production zoning has exacerbated the arbitrary introduction and expansion of <i>S. lanceolata</i> cultivation, resulting in significant changes to its habitat and quality.</p><h3>Methods</h3><p>This study utilizes distribution data of wild <i>S. lanceolata</i> along with data from 33 environmental factors to analyze the primary habitat factors influencing the species' distribution using the Maxent model, simulating both current and future suitable production zones. Additionally, amplicon sequencing was employed to investigate changes in rhizospheric soil microorganisms across different cultivation sites and years. Furthermore, metabolomics, near-infrared spectroscopy, and the quantification of active ingredient content were used to assess the effects of various suitable zones on <i>S. lanceolata.</i></p><h3>Results</h3><p>The migration trends of <i>S. lanceolata</i> toward the central and eastern regions of Inner Mongolia revealed that elev, bio_4, bio_13, bio_11, and S_clay are the primary ecological and soil factors influencing suitability zoning, contributing a cumulative rate of 80.5%. The rhizosphere microbial environment shifted significantly from high to medium suitability habitats. As cultivation duration increased, the diversity of fungi and bacteria and the functional genera within the rhizosphere exhibited significant changes. Notably, there were substantial alterations in metabolic processes and substance accumulation during the transition from high to medium and low suitability zones, resulting in the identification of 281 and 370 differential metabolites, respectively. Additionally, the near-infrared spectral characteristics and active ingredient content of <i>S. lanceolata</i> in high suitability zones displayed distinct specificity. In particular, the contents of total flavonoids (2.772 mg·g<sup>−1</sup>), dichotomines B (0.057 mg·g<sup>−1</sup>), and quercetin-3-O-β-D-glucoside (0.312 mg·g<sup>−1</sup>) were notably higher, with the overall quality score surpassing that of other suitable zones. </p><h3>Conclusion</h3><p>This study revealed the key climatic, soil, and rhizosphere microbial environmental factors influencing the quality formation of <i>S. lanceolata</i> and the selection of suitable production zones, offering guidance for sustainable development and production zone planning.</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":512,\"journal\":{\"name\":\"Chemical and Biological Technologies in Agriculture\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":5.2000,\"publicationDate\":\"2024-12-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://chembioagro.springeropen.com/counter/pdf/10.1186/s40538-024-00697-4\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical and Biological Technologies in Agriculture\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://link.springer.com/article/10.1186/s40538-024-00697-4\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical and Biological Technologies in Agriculture","FirstCategoryId":"97","ListUrlMain":"https://link.springer.com/article/10.1186/s40538-024-00697-4","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
The combined effects of climate, soil, and rhizospheric microorganisms determine the quality and suitable production zones of Stellaria dichotoma L. var. lanceolata Bge. in China
Background
Stellaria dichotoma L. var. lanceolata Bge. (S. lanceolata) is a psammophytic plant endemic to the northwest region of China and has now developed into a cultivated economic crop. It is the original plant species used in traditional Chinese medicine as Yinchaihu. Recently, the lack of scientifically guided production zoning has exacerbated the arbitrary introduction and expansion of S. lanceolata cultivation, resulting in significant changes to its habitat and quality.
Methods
This study utilizes distribution data of wild S. lanceolata along with data from 33 environmental factors to analyze the primary habitat factors influencing the species' distribution using the Maxent model, simulating both current and future suitable production zones. Additionally, amplicon sequencing was employed to investigate changes in rhizospheric soil microorganisms across different cultivation sites and years. Furthermore, metabolomics, near-infrared spectroscopy, and the quantification of active ingredient content were used to assess the effects of various suitable zones on S. lanceolata.
Results
The migration trends of S. lanceolata toward the central and eastern regions of Inner Mongolia revealed that elev, bio_4, bio_13, bio_11, and S_clay are the primary ecological and soil factors influencing suitability zoning, contributing a cumulative rate of 80.5%. The rhizosphere microbial environment shifted significantly from high to medium suitability habitats. As cultivation duration increased, the diversity of fungi and bacteria and the functional genera within the rhizosphere exhibited significant changes. Notably, there were substantial alterations in metabolic processes and substance accumulation during the transition from high to medium and low suitability zones, resulting in the identification of 281 and 370 differential metabolites, respectively. Additionally, the near-infrared spectral characteristics and active ingredient content of S. lanceolata in high suitability zones displayed distinct specificity. In particular, the contents of total flavonoids (2.772 mg·g−1), dichotomines B (0.057 mg·g−1), and quercetin-3-O-β-D-glucoside (0.312 mg·g−1) were notably higher, with the overall quality score surpassing that of other suitable zones.
Conclusion
This study revealed the key climatic, soil, and rhizosphere microbial environmental factors influencing the quality formation of S. lanceolata and the selection of suitable production zones, offering guidance for sustainable development and production zone planning.
期刊介绍：
Chemical and Biological Technologies in Agriculture is an international, interdisciplinary, peer-reviewed forum for the advancement and application to all fields of agriculture of modern chemical, biochemical and molecular technologies. The scope of this journal includes chemical and biochemical processes aimed to increase sustainable agricultural and food production, the evaluation of quality and origin of raw primary products and their transformation into foods and chemicals, as well as environmental monitoring and remediation. Of special interest are the effects of chemical and biochemical technologies, also at the nano and supramolecular scale, on the relationships between soil, plants, microorganisms and their environment, with the help of modern bioinformatics. Another special focus is the use of modern bioorganic and biological chemistry to develop new technologies for plant nutrition and bio-stimulation, advancement of biorefineries from biomasses, safe and traceable food products, carbon storage in soil and plants and restoration of contaminated soils to agriculture.
This journal presents the first opportunity to bring together researchers from a wide number of disciplines within the agricultural chemical and biological sciences, from both industry and academia. The principle aim of Chemical and Biological Technologies in Agriculture is to allow the exchange of the most advanced chemical and biochemical knowledge to develop technologies which address one of the most pressing challenges of our times - sustaining a growing world population.
Chemical and Biological Technologies in Agriculture publishes original research articles, short letters and invited reviews. Articles from scientists in industry, academia as well as private research institutes, non-governmental and environmental organizations are encouraged.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
