连作对大豆根际可培养微生物及土壤理化性状的影响
[目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生理类群和土壤理化性状等指标的测定。[结果和结论]大豆重迎茬对土壤可培养微生物及微生物生理类群有较大影响。重迎茬使大豆全生育期细菌、放线菌、氨化细菌、硝化细菌、好气性自生固氮菌和纤维素分解菌总量减少，真菌数量显著增加。各处理土壤平均碱解氮和速效钾含量顺序为：正茬＞迎茬＞重茬1年＞重茬2年＞重茬3年；而土壤速效磷含量为正茬＞迎茬＞重茬1年＞重茬3年＞重茬2年。轮作正茬大豆土壤团聚体的平均质量直径（ MMD）和几何平均直径（ GMD）均高于迎茬...
Saved in:
| Published in | 华南农业大学学报 Vol. 35; no. 2; pp. 28 - 34 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
吉林农业大学农学院,吉林长春,130118
2014
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1001-411X |
Cover
| Abstract | [目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生理类群和土壤理化性状等指标的测定。[结果和结论]大豆重迎茬对土壤可培养微生物及微生物生理类群有较大影响。重迎茬使大豆全生育期细菌、放线菌、氨化细菌、硝化细菌、好气性自生固氮菌和纤维素分解菌总量减少，真菌数量显著增加。各处理土壤平均碱解氮和速效钾含量顺序为：正茬＞迎茬＞重茬1年＞重茬2年＞重茬3年；而土壤速效磷含量为正茬＞迎茬＞重茬1年＞重茬3年＞重茬2年。轮作正茬大豆土壤团聚体的平均质量直径（ MMD）和几何平均直径（ GMD）均高于迎茬和重茬各处理，其中以GMD差异更显著。 |
|---|---|
| AbstractList | S513; [目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生理类群和土壤理化性状等指标的测定。[结果和结论]大豆重迎茬对土壤可培养微生物及微生物生理类群有较大影响。重迎茬使大豆全生育期细菌、放线菌、氨化细菌、硝化细菌、好气性自生固氮菌和纤维素分解菌总量减少，真菌数量显著增加。各处理土壤平均碱解氮和速效钾含量顺序为：正茬＞迎茬＞重茬1年＞重茬2年＞重茬3年；而土壤速效磷含量为正茬＞迎茬＞重茬1年＞重茬3年＞重茬2年。轮作正茬大豆土壤团聚体的平均质量直径（ MMD）和几何平均直径（ GMD）均高于迎茬和重茬各处理，其中以GMD差异更显著。 [目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生理类群和土壤理化性状等指标的测定。[结果和结论]大豆重迎茬对土壤可培养微生物及微生物生理类群有较大影响。重迎茬使大豆全生育期细菌、放线菌、氨化细菌、硝化细菌、好气性自生固氮菌和纤维素分解菌总量减少，真菌数量显著增加。各处理土壤平均碱解氮和速效钾含量顺序为：正茬＞迎茬＞重茬1年＞重茬2年＞重茬3年；而土壤速效磷含量为正茬＞迎茬＞重茬1年＞重茬3年＞重茬2年。轮作正茬大豆土壤团聚体的平均质量直径（ MMD）和几何平均直径（ GMD）均高于迎茬和重茬各处理，其中以GMD差异更显著。 |
| Abstract_FL | [Objective]Effects of soybean continuous cropping on soil microorganisms and physicochemical properties were studied .[Method]With the rhisphere soils of cropping and rotation soybean as test materi-als, the following indexes including soil microorganisms , bacterial physiological groups , physicochemical properties were investigated during the different growth stages of soybean .[Result and conclusion]The re-sults showed that there were significant influences of continuous and alternate cropping on soil microor -ganisms .The number of bacteria , actinomycetes decreased , especially the reduction of ammonifying bac-teria, nitrifying bacteria , aerobic nitrogen-fixing bacteria , cellulose-decomposing bacteria , but fungi a-mount increased .The content order of soil available nitrogen and potassium was rotation cropping >alter-nate cropping>1-year continuous cropping >2-year continuous cropping >3-year continuous cropping . The content order of soil available phosphorus was rotation cropping >alternate cropping >1-year continu-ous cropping >3-year continuous cropping >2-year continuous cropping .The mean mass diameter and geometric mean diameter of rotation soil were significantly higher than alternate and continuous cropping . |
| Author | 于寒 吴春胜 王振民 陈喜凤 谷岩 |
| AuthorAffiliation | 吉林农业大学农学院,吉林长春130118 |
| AuthorAffiliation_xml | – name: 吉林农业大学农学院,吉林长春,130118 |
| Author_FL | GU Yan CHEN Xifeng WU Chunsheng WANG Zhenmin YU Han |
| Author_FL_xml | – sequence: 1 fullname: YU Han – sequence: 2 fullname: WU Chunsheng – sequence: 3 fullname: WANG Zhenmin – sequence: 4 fullname: CHEN Xifeng – sequence: 5 fullname: GU Yan |
| Author_xml | – sequence: 1 fullname: 于寒 吴春胜 王振民 陈喜凤 谷岩 |
| BookMark | eNotj01LAkEAhudgkJk_omOHhfnar2OIfYDQxUO3ZWZ2RzdqrF0ivXVIISkMiqCQNkiQLomXYAnrzzSu_YsW7PReHp6Hdw0UVEsFBVBEECKDInSwCspxHHIIMaTQslERVBffzz-zoZ6kejReTHvzl_T3sasHE52kuvupv96z-yS7etODvh4m-nWU3fb09cP8Ypz1P7KnSz2b6rubdbAi2VEclP-3BOrb1Xpl16jt7-xVtmqGsKBlOCQQ2JVImoyY0pQMY0tyZnJkMyh8WwiXEoo45I5jO1iYLrN94hIqic-Zi0gJbC6150xJphreYessUnnQayrV8dttjiGi-Tlo5ezGkhXNlmqchjl9EoXHLOp4NLebCFLyBzupbcI |
| ClassificationCodes | S513 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP W95 ~WA 2B. 4A8 92I 93N PSX TCJ |
| DatabaseName | 中文科技期刊数据库 中文科技期刊数据库-CALIS站点 中文科技期刊数据库-7.0平台 中文科技期刊数据库-农业科学 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Agriculture |
| DocumentTitleAlternate | Effects of soybean continuous cropping on rhisphere culturable microorganisms and physicochemical properties of soil |
| DocumentTitle_FL | Effects of soybean continuous cropping on rhisphere culturable microorganisms and physicochemical properties of soil |
| EndPage | 34 |
| ExternalDocumentID | hnnydxxb201402006 48785104 |
| GrantInformation_xml | – fundername: 国家自然科学基金青年基金; 吉林农业大学校内博士启动基金 funderid: (31000687); (201206) |
| GroupedDBID | -04 .3O 2B. 2B~ 2RA 5XA 5XE 92G 92I 92L ABJNI ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CHDYS CQIGP CW9 C~G DYU ECGQY OZF TCJ TGD U1G U5N W95 ~WA 4A8 93N PSX |
| ID | FETCH-LOGICAL-c606-83ec29f1f5a35f5fa226fba5b17a0cd7cc94341b0b88782c59a7d3934f3dba913 |
| ISSN | 1001-411X |
| IngestDate | Thu May 29 04:04:39 EDT 2025 Wed Feb 14 10:37:56 EST 2024 |
| IsPeerReviewed | false |
| IsScholarly | false |
| Issue | 2 |
| Keywords | soybean continuous cropping physicochemical property of soil 土壤理化性状 大豆 soil microorganism 土壤微生物 连作 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c606-83ec29f1f5a35f5fa226fba5b17a0cd7cc94341b0b88782c59a7d3934f3dba913 |
| Notes | YU Han, WU Chunsheng, WANG Zhenmin, CHEN Xifeng, GU Yan （College of Agronomy, Jilin Agricultural University, Changchun 130118, China） 44-1110/S soybean;continuous cropping;soil microorganism;physicochemical property of soil [Objective]Effects of soybean continuous cropping on soil microorganisms and physicochemical properties were studied .[Method]With the rhisphere soils of cropping and rotation soybean as test materi-als, the following indexes including soil microorganisms , bacterial physiological groups , physicochemical properties were investigated during the different growth stages of soybean .[Result and conclusion]The re-sults showed that there were significant influences of continuous and alternate cropping on soil microor -ganisms .The number of bacteria , actinomycetes decreased , especially the reduction of ammonifying bac-teria, nitrifying bacteria , aerobic nitrogen-fixing bacteria , cellulose-decomposing bacteria , but fungi a-mount increased .The content order of soil available nitrogen and potas |
| PageCount | 7 |
| ParticipantIDs | wanfang_journals_hnnydxxb201402006 chongqing_primary_48785104 |
| PublicationCentury | 2000 |
| PublicationDate | 2014 |
| PublicationDateYYYYMMDD | 2014-01-01 |
| PublicationDate_xml | – year: 2014 text: 2014 |
| PublicationDecade | 2010 |
| PublicationTitle | 华南农业大学学报 |
| PublicationTitleAlternate | Journal of South China Agricultural University |
| PublicationTitle_FL | Journal of South China Agricultural University |
| PublicationYear | 2014 |
| Publisher | 吉林农业大学农学院,吉林长春,130118 |
| Publisher_xml | – name: 吉林农业大学农学院,吉林长春,130118 |
| SSID | ssib002040671 ssib051370473 ssib002806938 ssib036437894 ssib005319396 ssj0048704 |
| Score | 1.6142814 |
| Snippet | [目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生理类群... S513; [目的]探讨大豆重迎茬对根际可培养微生物及土壤理化性状的影响。[方法]以正茬和重迎茬大豆根际土壤为研究对象，在不同生育时期取根际土进行土壤微生物区系、微生物生... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 28 |
| SubjectTerms | 土壤微生物 土壤理化性状 大豆 连作 |
| Title | 连作对大豆根际可培养微生物及土壤理化性状的影响 |
| URI | http://lib.cqvip.com/qk/90891X/201402/48785104.html https://d.wanfangdata.com.cn/periodical/hnnydxxb201402006 |
| Volume | 35 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVCAB databaseName: Nutrition and Food Sciences Database issn: 1001-411X databaseCode: DYU dateStart: 20100101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.cabidigitallibrary.org/product/zd omitProxy: true ssIdentifier: ssj0048704 providerName: CAB International |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR3LahRBsAk56UF8YuKDIPZpGZmZ7unHcWZ3liDoKYF4WuaZnCaaB8ScPJiAQYmgCEpwBQPBiyEXIUj0Y3Sy8S-s6p3dHUFEvQxFd3VVd1VPdVXPdDUhN12WRU6SplaWMmHxjHErTgS3ZJLD8isjm3E8nHznrpie5bfnvLmxsW-1v5ZWV-Jbyfpvz5X8j1ahDPSKp2T_QbNDolAAMOgXnqBheP6VjmmoaNCmOqQhp0GL6iYNPeq3aaANwKkvDY5DlaChoL5tqjTVmioPcVQb8QHQg1ZQHgQIBCH1gbKkmmMtAEpTX1etlG9aNU0V8GLIDpFtwwtwoMowVbbphsQmgTA4PlXcsGhh35AOo6pVd5QNhRZVYQVoaQBhxgiDVUhkNEYAWtQXNUAgO98bTCjTyK_owYi12zB8QSAckbUCZJSVYsCiYbobUhUYQk0jI0EDm2qnMZCfMgREJXUloS8NI22gaboUuCCu-rZK_yBrtQbgX2bcMTf5DBeJfk6V6mVw6xZf1XyHal_21wTeEBKCW2ty1oI3iNeLtO7NjlwksKL1FIP4pVvXbCLaSDZKicjwQ6sa2VDPYdLmcuh9ADNzZeZwEJgzZGGxmH8AnpA5mFbkUTFf86FmzpIzVfAz5fdn8jkytr5wnpz255eqBDDZBRKefH37_Win3D8sd_dODjaP3x3-eL1Rbu-X3cNy43P55WPvZbf35EO5vVXudMv3u73nm-XTV8eP9npbn3pvHpdHB-WLZxfJTDucaU5b1VUfVgIRtKVYlrg6d3IvYl7u5REEBXkcebED1iJJZZJgGkMntmNYE5WbeDqSKdOM5yyNI-2wS2S8WCyyy2TK5VKmWSTcCG_SAcQIIgoZMwm-vcizZIJMDuXRud_P6NIZqGiC3KgE1Kle8-XOQlE8TNfWYpwkNm7ATf6JwhVyChH7m3RXyfjK0mp2DdzWlfi60ftPu2x3_g |
| linkProvider | CAB International |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E8%BF%9E%E4%BD%9C%E5%AF%B9%E5%A4%A7%E8%B1%86%E6%A0%B9%E9%99%85%E5%8F%AF%E5%9F%B9%E5%85%BB%E5%BE%AE%E7%94%9F%E7%89%A9%E5%8F%8A%E5%9C%9F%E5%A3%A4%E7%90%86%E5%8C%96%E6%80%A7%E7%8A%B6%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=%E5%8D%8E%E5%8D%97%E5%86%9C%E4%B8%9A%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5&rft.au=%E4%BA%8E%E5%AF%92+%E5%90%B4%E6%98%A5%E8%83%9C+%E7%8E%8B%E6%8C%AF%E6%B0%91+%E9%99%88%E5%96%9C%E5%87%A4+%E8%B0%B7%E5%B2%A9&rft.date=2014&rft.issn=1001-411X&rft.volume=35&rft.issue=2&rft.spage=28&rft.epage=34&rft.externalDocID=48785104 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F90891X%2F90891X.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fhnnydxxb%2Fhnnydxxb.jpg |