Effects of combined application of biochar and nitrogen fertilizer on soil quality of summer maize-winter wheat system
The effects of nitrogen fertilizer and biochar on topsoil quality in the drylands of northwest China were studied in field trials for two years. A split plot design with two factors was adopted, with five nitrogen rates (0, 75, 150, 225 and 300 kg N·hm ) as main plots, and two rates of biochar (0 an...
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| Veröffentlicht in: | Ying yong sheng tai xue bao 2023-02, Vol.34 (2), p.442-450 |
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| container_title | Ying yong sheng tai xue bao |
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| creator | Shi, Duopeng Ye, Zizhuang Li, Huitong Lyu, Shenqiang Wang, Linquan Zhou, Chunju |
| description | The effects of nitrogen fertilizer and biochar on topsoil quality in the drylands of northwest China were studied in field trials for two years. A split plot design with two factors was adopted, with five nitrogen rates (0, 75, 150, 225 and 300 kg N·hm
) as main plots, and two rates of biochar (0 and 7.5 t·hm
) as submain plots. We collected soil samples at 0-15 cm depth after two years of winter wheat-summer maize rotation and measured physical, chemical, and biological properties. The minimum data set (MDS) was established by using principal component analysis and correlation analysis to analyze the responses of soil quality to nitrogen fertilizer and biochar addition. The results showed that the combined application of nitrogen fertilizer and biochar could improve soil physical properties, increase macroaggregate content, reduce soil bulk density, and increase soil porosity. Both fertilizer application and biochar application had a significant effect on soil microbial biomass carbon and nitrogen. The appli |
| doi_str_mv | 10.13287/j.1001-9332.202302.013 |
| format | Article |
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) as main plots, and two rates of biochar (0 and 7.5 t·hm
) as submain plots. We collected soil samples at 0-15 cm depth after two years of winter wheat-summer maize rotation and measured physical, chemical, and biological properties. The minimum data set (MDS) was established by using principal component analysis and correlation analysis to analyze the responses of soil quality to nitrogen fertilizer and biochar addition. The results showed that the combined application of nitrogen fertilizer and biochar could improve soil physical properties, increase macroaggregate content, reduce soil bulk density, and increase soil porosity. Both fertilizer application and biochar application had a significant effect on soil microbial biomass carbon and nitrogen. The appli</description><identifier>ISSN: 1001-9332</identifier><identifier>DOI: 10.13287/j.1001-9332.202302.013</identifier><identifier>PMID: 36803722</identifier><language>chi</language><publisher>China</publisher><subject>Agriculture - methods ; Carbon ; Charcoal - chemistry ; Fertilizers - analysis ; Nitrogen - analysis ; Soil - chemistry ; Triticum ; Urease ; Zea mays</subject><ispartof>Ying yong sheng tai xue bao, 2023-02, Vol.34 (2), p.442-450</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></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/36803722$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shi, Duopeng</creatorcontrib><creatorcontrib>Ye, Zizhuang</creatorcontrib><creatorcontrib>Li, Huitong</creatorcontrib><creatorcontrib>Lyu, Shenqiang</creatorcontrib><creatorcontrib>Wang, Linquan</creatorcontrib><creatorcontrib>Zhou, Chunju</creatorcontrib><title>Effects of combined application of biochar and nitrogen fertilizer on soil quality of summer maize-winter wheat system</title><title>Ying yong sheng tai xue bao</title><addtitle>Ying Yong Sheng Tai Xue Bao</addtitle><description>The effects of nitrogen fertilizer and biochar on topsoil quality in the drylands of northwest China were studied in field trials for two years. A split plot design with two factors was adopted, with five nitrogen rates (0, 75, 150, 225 and 300 kg N·hm
) as main plots, and two rates of biochar (0 and 7.5 t·hm
) as submain plots. We collected soil samples at 0-15 cm depth after two years of winter wheat-summer maize rotation and measured physical, chemical, and biological properties. The minimum data set (MDS) was established by using principal component analysis and correlation analysis to analyze the responses of soil quality to nitrogen fertilizer and biochar addition. The results showed that the combined application of nitrogen fertilizer and biochar could improve soil physical properties, increase macroaggregate content, reduce soil bulk density, and increase soil porosity. Both fertilizer application and biochar application had a significant effect on soil microbial biomass carbon and nitrogen. The appli</description><subject>Agriculture - methods</subject><subject>Carbon</subject><subject>Charcoal - chemistry</subject><subject>Fertilizers - analysis</subject><subject>Nitrogen - analysis</subject><subject>Soil - chemistry</subject><subject>Triticum</subject><subject>Urease</subject><subject>Zea mays</subject><issn>1001-9332</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kEtPwzAQhH0A0ar0L4CPXBIcu3n4iKrykCpx6T1aO2tqFMdp7FCVX08qCqfRzn4zhyHkPmNpJnhVPn6mGWNZIoXgKWdcMJ6yTFyR-b89I8sQrGKsyMuCM3ZDZqKomCg5n5OvjTGoY6DeUO2dsh02FPq-tRqi9d3ZV9brPQwUuoZ2Ng7-AztqcIi2td840IkK3rb0MEJr4-kcCaNz08fBBCRH28XpOO4RIg2nENHdkmsDbcDlRRdk97zZrV-T7fvL2_ppm_R5wZMcRQWiMEyrRlWoFcoMoOBSZyu5UjzXSgJgUYkVciGgYhwMKtNUkEuDUizIw29tP_jDiCHWzgaNbQsd-jHUvCwrOe0whRfk7oKOymFT94N1MJzqv6nED0sGbqI</recordid><startdate>202302</startdate><enddate>202302</enddate><creator>Shi, Duopeng</creator><creator>Ye, Zizhuang</creator><creator>Li, Huitong</creator><creator>Lyu, Shenqiang</creator><creator>Wang, Linquan</creator><creator>Zhou, Chunju</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>202302</creationdate><title>Effects of combined application of biochar and nitrogen fertilizer on soil quality of summer maize-winter wheat system</title><author>Shi, Duopeng ; Ye, Zizhuang ; Li, Huitong ; Lyu, Shenqiang ; Wang, Linquan ; Zhou, Chunju</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p562-5e38a36f0cbdb8ecbe91aa629c1494b25cb9aae6834e233a802afebfd8a59fe93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2023</creationdate><topic>Agriculture - methods</topic><topic>Carbon</topic><topic>Charcoal - chemistry</topic><topic>Fertilizers - analysis</topic><topic>Nitrogen - analysis</topic><topic>Soil - chemistry</topic><topic>Triticum</topic><topic>Urease</topic><topic>Zea mays</topic><toplevel>online_resources</toplevel><creatorcontrib>Shi, Duopeng</creatorcontrib><creatorcontrib>Ye, Zizhuang</creatorcontrib><creatorcontrib>Li, Huitong</creatorcontrib><creatorcontrib>Lyu, Shenqiang</creatorcontrib><creatorcontrib>Wang, Linquan</creatorcontrib><creatorcontrib>Zhou, Chunju</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Ying yong sheng tai xue bao</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shi, Duopeng</au><au>Ye, Zizhuang</au><au>Li, Huitong</au><au>Lyu, Shenqiang</au><au>Wang, Linquan</au><au>Zhou, Chunju</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of combined application of biochar and nitrogen fertilizer on soil quality of summer maize-winter wheat system</atitle><jtitle>Ying yong sheng tai xue bao</jtitle><addtitle>Ying Yong Sheng Tai Xue Bao</addtitle><date>2023-02</date><risdate>2023</risdate><volume>34</volume><issue>2</issue><spage>442</spage><epage>450</epage><pages>442-450</pages><issn>1001-9332</issn><abstract>The effects of nitrogen fertilizer and biochar on topsoil quality in the drylands of northwest China were studied in field trials for two years. A split plot design with two factors was adopted, with five nitrogen rates (0, 75, 150, 225 and 300 kg N·hm
) as main plots, and two rates of biochar (0 and 7.5 t·hm
) as submain plots. We collected soil samples at 0-15 cm depth after two years of winter wheat-summer maize rotation and measured physical, chemical, and biological properties. The minimum data set (MDS) was established by using principal component analysis and correlation analysis to analyze the responses of soil quality to nitrogen fertilizer and biochar addition. The results showed that the combined application of nitrogen fertilizer and biochar could improve soil physical properties, increase macroaggregate content, reduce soil bulk density, and increase soil porosity. Both fertilizer application and biochar application had a significant effect on soil microbial biomass carbon and nitrogen. The appli</abstract><cop>China</cop><pmid>36803722</pmid><doi>10.13287/j.1001-9332.202302.013</doi><tpages>9</tpages></addata></record> |
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| source | MEDLINE; EZB Electronic Journals Library |
| subjects | Agriculture - methods Carbon Charcoal - chemistry Fertilizers - analysis Nitrogen - analysis Soil - chemistry Triticum Urease Zea mays |
| title | Effects of combined application of biochar and nitrogen fertilizer on soil quality of summer maize-winter wheat system |
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