Preparation of nitrogen-doped carbon dots and their enhancement on lettuce yield and quality
Nanotechnology is an effective way to stimulate the yield potential of crops. Various nano-fertilizers and nano-carriers are gradually being developed to bring about a technological revolution in the agricultural industry. As a biocompatible water-soluble nanomaterial, carbon dots (CDs) have attract...
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| Veröffentlicht in: | Journal of materials chemistry. B, Materials for biology and medicine Materials for biology and medicine, 2023-04, Vol.11 (14), p.3113-3123 |
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| container_title | Journal of materials chemistry. B, Materials for biology and medicine |
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| creator | Tan, Jieqiang Zhao, Shili Chen, Junyu Pan, Xiaoqin Li, Chen Liu, Yingliang Wu, Caijuan Li, Wei Zheng, Mingtao |
| description | Nanotechnology is an effective way to stimulate the yield potential of crops. Various nano-fertilizers and nano-carriers are gradually being developed to bring about a technological revolution in the agricultural industry. As a biocompatible water-soluble nanomaterial, carbon dots (CDs) have attracted the attention of researchers for applications in agriculture. In this study, we prepared nitrogen-doped CDs (N-CDs) as a type of water-soluble carbon nanofertilizer by a one-pot hydrothermal method, and investigated its effects on lettuce biomass and quality. 100 and 200 mg L
−1
of N-CDs substantially promoted lettuce biomass accumulation (41.70%), elevated lettuce nutrient content, as well as promoted the accumulation of major nutrients. Moreover, 100 mg L
−1
N-CDs increased the chlorophyll
a
content by 12.68%, significantly increased the electron transport rate (ETR) by 38.61%, significantly increased the light energy conversion efficiency (Y(II)) by 31.24% and increased the Rubisco activity by 60.61%, which are important reasons for its increase in actual photosynthesis rate. N-CDs also have a positive effect on plant nitrogen metabolism by promoting the activity of glutamine synthetase. The significant benefits of N-CDs on lettuce make them have great potential for agricultural yield increase and quality improvement.
Nanotechnology is an effective way to stimulate the yield potential of crops. |
| doi_str_mv | 10.1039/d2tb02817d |
| format | Article |
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−1
of N-CDs substantially promoted lettuce biomass accumulation (41.70%), elevated lettuce nutrient content, as well as promoted the accumulation of major nutrients. Moreover, 100 mg L
−1
N-CDs increased the chlorophyll
a
content by 12.68%, significantly increased the electron transport rate (ETR) by 38.61%, significantly increased the light energy conversion efficiency (Y(II)) by 31.24% and increased the Rubisco activity by 60.61%, which are important reasons for its increase in actual photosynthesis rate. N-CDs also have a positive effect on plant nitrogen metabolism by promoting the activity of glutamine synthetase. The significant benefits of N-CDs on lettuce make them have great potential for agricultural yield increase and quality improvement.
Nanotechnology is an effective way to stimulate the yield potential of crops.</description><identifier>ISSN: 2050-750X</identifier><identifier>EISSN: 2050-7518</identifier><identifier>DOI: 10.1039/d2tb02817d</identifier><identifier>PMID: 36947418</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Accumulation ; Agricultural industry ; Agricultural production ; Biocompatibility ; Biomass ; Carbon ; Carbon dots ; Chlorophyll ; Chlorophyll A ; Crop yield ; Electron transport ; Energy conversion ; Energy conversion efficiency ; Fertilizers ; Glutamate-ammonia ligase ; Glutamine ; Lactuca ; Lettuce ; Nanomaterials ; Nanotechnology ; Nitrogen ; Nitrogen metabolism ; Nutrient content ; Nutrients ; Photosynthesis ; Quality control ; Quantum Dots ; Ribulose-bisphosphate carboxylase ; Transport rate ; Vegetables ; Water ; Water chemistry</subject><ispartof>Journal of materials chemistry. B, Materials for biology and medicine, 2023-04, Vol.11 (14), p.3113-3123</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-c4b2efb69aa17aa665a206bfc2644bdfdb245efbe85924256ebc5b8adfdcd23c3</citedby><cites>FETCH-LOGICAL-c337t-c4b2efb69aa17aa665a206bfc2644bdfdb245efbe85924256ebc5b8adfdcd23c3</cites><orcidid>0000-0002-5378-3577 ; 0000-0001-8083-8724</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36947418$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tan, Jieqiang</creatorcontrib><creatorcontrib>Zhao, Shili</creatorcontrib><creatorcontrib>Chen, Junyu</creatorcontrib><creatorcontrib>Pan, Xiaoqin</creatorcontrib><creatorcontrib>Li, Chen</creatorcontrib><creatorcontrib>Liu, Yingliang</creatorcontrib><creatorcontrib>Wu, Caijuan</creatorcontrib><creatorcontrib>Li, Wei</creatorcontrib><creatorcontrib>Zheng, Mingtao</creatorcontrib><title>Preparation of nitrogen-doped carbon dots and their enhancement on lettuce yield and quality</title><title>Journal of materials chemistry. B, Materials for biology and medicine</title><addtitle>J Mater Chem B</addtitle><description>Nanotechnology is an effective way to stimulate the yield potential of crops. Various nano-fertilizers and nano-carriers are gradually being developed to bring about a technological revolution in the agricultural industry. As a biocompatible water-soluble nanomaterial, carbon dots (CDs) have attracted the attention of researchers for applications in agriculture. In this study, we prepared nitrogen-doped CDs (N-CDs) as a type of water-soluble carbon nanofertilizer by a one-pot hydrothermal method, and investigated its effects on lettuce biomass and quality. 100 and 200 mg L
−1
of N-CDs substantially promoted lettuce biomass accumulation (41.70%), elevated lettuce nutrient content, as well as promoted the accumulation of major nutrients. Moreover, 100 mg L
−1
N-CDs increased the chlorophyll
a
content by 12.68%, significantly increased the electron transport rate (ETR) by 38.61%, significantly increased the light energy conversion efficiency (Y(II)) by 31.24% and increased the Rubisco activity by 60.61%, which are important reasons for its increase in actual photosynthesis rate. N-CDs also have a positive effect on plant nitrogen metabolism by promoting the activity of glutamine synthetase. The significant benefits of N-CDs on lettuce make them have great potential for agricultural yield increase and quality improvement.
Nanotechnology is an effective way to stimulate the yield potential of crops.</description><subject>Accumulation</subject><subject>Agricultural industry</subject><subject>Agricultural production</subject><subject>Biocompatibility</subject><subject>Biomass</subject><subject>Carbon</subject><subject>Carbon dots</subject><subject>Chlorophyll</subject><subject>Chlorophyll A</subject><subject>Crop yield</subject><subject>Electron transport</subject><subject>Energy conversion</subject><subject>Energy conversion efficiency</subject><subject>Fertilizers</subject><subject>Glutamate-ammonia ligase</subject><subject>Glutamine</subject><subject>Lactuca</subject><subject>Lettuce</subject><subject>Nanomaterials</subject><subject>Nanotechnology</subject><subject>Nitrogen</subject><subject>Nitrogen metabolism</subject><subject>Nutrient content</subject><subject>Nutrients</subject><subject>Photosynthesis</subject><subject>Quality control</subject><subject>Quantum Dots</subject><subject>Ribulose-bisphosphate carboxylase</subject><subject>Transport rate</subject><subject>Vegetables</subject><subject>Water</subject><subject>Water chemistry</subject><issn>2050-750X</issn><issn>2050-7518</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpd0UtLxDAUBeAgioq6ca8U3IhQTdIkbZa-FQZ0oeBCKHncaqWTjEm6mH9vnNERzCaB83EJ5yK0T_ApwZU8szRpTBtS2zW0TTHHZc1Js75645cttBfjB86nIaKp2CbaqoRkNSPNNnp9DDBTQaXeu8J3hetT8G_gSutnYAujgs6B9SkWytkivUMfCnDvyhmYgktFTgdIaTRQzHsY7IJ9jmro03wXbXRqiLD3c--g55vrp8u7cvJwe395PilNVdWpNExT6LSQSpFaKSG4oljozlDBmLad1ZTxDKDhkjLKBWjDdaNyYiytTLWDjpdzZ8F_jhBTO-2jgWFQDvwYW1o3ssZS1DzTo3_0w4_B5d9lJTmRTAqa1clSmeBjDNC1s9BPVZi3BLfftbdX9OliUftVxoc_I0c9BbuivyVncLAEIZpV-re36gvrUIhL</recordid><startdate>20230405</startdate><enddate>20230405</enddate><creator>Tan, Jieqiang</creator><creator>Zhao, Shili</creator><creator>Chen, Junyu</creator><creator>Pan, Xiaoqin</creator><creator>Li, Chen</creator><creator>Liu, Yingliang</creator><creator>Wu, Caijuan</creator><creator>Li, Wei</creator><creator>Zheng, Mingtao</creator><general>Royal Society of Chemistry</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-5378-3577</orcidid><orcidid>https://orcid.org/0000-0001-8083-8724</orcidid></search><sort><creationdate>20230405</creationdate><title>Preparation of nitrogen-doped carbon dots and their enhancement on lettuce yield and quality</title><author>Tan, Jieqiang ; 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B, Materials for biology and medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tan, Jieqiang</au><au>Zhao, Shili</au><au>Chen, Junyu</au><au>Pan, Xiaoqin</au><au>Li, Chen</au><au>Liu, Yingliang</au><au>Wu, Caijuan</au><au>Li, Wei</au><au>Zheng, Mingtao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of nitrogen-doped carbon dots and their enhancement on lettuce yield and quality</atitle><jtitle>Journal of materials chemistry. B, Materials for biology and medicine</jtitle><addtitle>J Mater Chem B</addtitle><date>2023-04-05</date><risdate>2023</risdate><volume>11</volume><issue>14</issue><spage>3113</spage><epage>3123</epage><pages>3113-3123</pages><issn>2050-750X</issn><eissn>2050-7518</eissn><abstract>Nanotechnology is an effective way to stimulate the yield potential of crops. Various nano-fertilizers and nano-carriers are gradually being developed to bring about a technological revolution in the agricultural industry. As a biocompatible water-soluble nanomaterial, carbon dots (CDs) have attracted the attention of researchers for applications in agriculture. In this study, we prepared nitrogen-doped CDs (N-CDs) as a type of water-soluble carbon nanofertilizer by a one-pot hydrothermal method, and investigated its effects on lettuce biomass and quality. 100 and 200 mg L
−1
of N-CDs substantially promoted lettuce biomass accumulation (41.70%), elevated lettuce nutrient content, as well as promoted the accumulation of major nutrients. Moreover, 100 mg L
−1
N-CDs increased the chlorophyll
a
content by 12.68%, significantly increased the electron transport rate (ETR) by 38.61%, significantly increased the light energy conversion efficiency (Y(II)) by 31.24% and increased the Rubisco activity by 60.61%, which are important reasons for its increase in actual photosynthesis rate. N-CDs also have a positive effect on plant nitrogen metabolism by promoting the activity of glutamine synthetase. The significant benefits of N-CDs on lettuce make them have great potential for agricultural yield increase and quality improvement.
Nanotechnology is an effective way to stimulate the yield potential of crops.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>36947418</pmid><doi>10.1039/d2tb02817d</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-5378-3577</orcidid><orcidid>https://orcid.org/0000-0001-8083-8724</orcidid></addata></record> |
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| ispartof | Journal of materials chemistry. B, Materials for biology and medicine, 2023-04, Vol.11 (14), p.3113-3123 |
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| source | MEDLINE; Royal Society Of Chemistry Journals |
| subjects | Accumulation Agricultural industry Agricultural production Biocompatibility Biomass Carbon Carbon dots Chlorophyll Chlorophyll A Crop yield Electron transport Energy conversion Energy conversion efficiency Fertilizers Glutamate-ammonia ligase Glutamine Lactuca Lettuce Nanomaterials Nanotechnology Nitrogen Nitrogen metabolism Nutrient content Nutrients Photosynthesis Quality control Quantum Dots Ribulose-bisphosphate carboxylase Transport rate Vegetables Water Water chemistry |
| title | Preparation of nitrogen-doped carbon dots and their enhancement on lettuce yield and quality |
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