连旱对夏玉米叶绿素荧光特性、产量和水分利用效率的影响
S161.4; [目的]探明连续干旱胁迫对夏玉米叶绿素荧光特性、产量和水分利用效率(WUE)的影响,为夏玉米抗旱稳产提供理论指导.[方法]选用夏玉米"DHA757"为供试品种,在拔节期(B)、抽雄期(C)和灌浆期(G)设置不同程度的干旱处理,分别为:正常(CK)、轻旱(1)、中旱(2)、重旱(3),分别对应田间持水率(FC)的(70％,80％]、(60％,70％]、(50％,60％]、(40％,50％].通过移动防雨棚下桶栽的方式控水,试验设置拔节期单旱2个,两阶段连旱(拔节—抽雄期)3个,三阶段连旱(拔节—抽雄—灌浆期)3个,研究了连旱胁迫对夏玉米耗水量、SPAD、Fv/...
Saved in:
| Published in | Guanʻgai paishui xuebao Vol. 42; no. 3; pp. 26 - 39 |
|---|---|
| Main Authors | , , , , , , |
| Format | Journal Article |
| Language | Chinese English |
| Published |
Xinxiang City
Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage
01.03.2023
华北水利水电大学,郑州 450046 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 1672-3317 |
| DOI | 10.13522/j.cnki.ggps.2022333 |
Cover
Loading…
| Abstract | S161.4; [目的]探明连续干旱胁迫对夏玉米叶绿素荧光特性、产量和水分利用效率(WUE)的影响,为夏玉米抗旱稳产提供理论指导.[方法]选用夏玉米"DHA757"为供试品种,在拔节期(B)、抽雄期(C)和灌浆期(G)设置不同程度的干旱处理,分别为:正常(CK)、轻旱(1)、中旱(2)、重旱(3),分别对应田间持水率(FC)的(70％,80％]、(60％,70％]、(50％,60％]、(40％,50％].通过移动防雨棚下桶栽的方式控水,试验设置拔节期单旱2个,两阶段连旱(拔节—抽雄期)3个,三阶段连旱(拔节—抽雄—灌浆期)3个,研究了连旱胁迫对夏玉米耗水量、SPAD、Fv/Fm、Fv/Fo、产量和WUE的影响.[结果]与CK相比,连旱胁迫显著降低了夏玉米的耗水量、SPAD、Fv/Fm和Fv/Fo,且降幅随干旱程度的加剧而增大.不同干旱处理均会造成夏玉米减产,在拔节期单旱处理下,B3 减产最明显,B2 次之;两阶段连旱和三阶段连旱处理下,轻旱减产不明显,其他干旱程度均导致产量显著降低.WUE在B2、B1C1、B2C2处理下相比CK分别增加了5.1％、2.8％、6.3％,说明低程度干旱有助于WUE的提高.[结论]综合考虑产量和WUE,拔节期中旱(50％～60％FC)和拔节—抽雄期两阶段连续轻旱(60％FC～70％FC)是节水和保障粮食安全的适宜选择. |
|---|---|
| AbstractList | S161.4; [目的]探明连续干旱胁迫对夏玉米叶绿素荧光特性、产量和水分利用效率(WUE)的影响,为夏玉米抗旱稳产提供理论指导.[方法]选用夏玉米"DHA757"为供试品种,在拔节期(B)、抽雄期(C)和灌浆期(G)设置不同程度的干旱处理,分别为:正常(CK)、轻旱(1)、中旱(2)、重旱(3),分别对应田间持水率(FC)的(70％,80％]、(60％,70％]、(50％,60％]、(40％,50％].通过移动防雨棚下桶栽的方式控水,试验设置拔节期单旱2个,两阶段连旱(拔节—抽雄期)3个,三阶段连旱(拔节—抽雄—灌浆期)3个,研究了连旱胁迫对夏玉米耗水量、SPAD、Fv/Fm、Fv/Fo、产量和WUE的影响.[结果]与CK相比,连旱胁迫显著降低了夏玉米的耗水量、SPAD、Fv/Fm和Fv/Fo,且降幅随干旱程度的加剧而增大.不同干旱处理均会造成夏玉米减产,在拔节期单旱处理下,B3 减产最明显,B2 次之;两阶段连旱和三阶段连旱处理下,轻旱减产不明显,其他干旱程度均导致产量显著降低.WUE在B2、B1C1、B2C2处理下相比CK分别增加了5.1％、2.8％、6.3％,说明低程度干旱有助于WUE的提高.[结论]综合考虑产量和WUE,拔节期中旱(50％～60％FC)和拔节—抽雄期两阶段连续轻旱(60％FC～70％FC)是节水和保障粮食安全的适宜选择. |
| Author | HOU Haosen LI, Daoxi LU Zhengguang LI, Yanbin LIU, Huan ZHOU Tingquan YANG, Peiwen |
| AuthorAffiliation | 华北水利水电大学,郑州 450046 |
| AuthorAffiliation_xml | – name: 华北水利水电大学,郑州 450046 |
| Author_FL | HOU Haosen LI Yanbin LU Zhengguang LIU Huan LI Daoxi ZHOU Tingquan YANG Peiwen |
| Author_FL_xml | – sequence: 1 fullname: LI Yanbin – sequence: 2 fullname: LU Zhengguang – sequence: 3 fullname: LI Daoxi – sequence: 4 fullname: ZHOU Tingquan – sequence: 5 fullname: HOU Haosen – sequence: 6 fullname: LIU Huan – sequence: 7 fullname: YANG Peiwen |
| Author_xml | – sequence: 1 givenname: Yanbin surname: LI fullname: LI, Yanbin – sequence: 2 fullname: LU Zhengguang – sequence: 3 givenname: Daoxi surname: LI fullname: LI, Daoxi – sequence: 4 fullname: ZHOU Tingquan – sequence: 5 fullname: HOU Haosen – sequence: 6 givenname: Huan surname: LIU fullname: LIU, Huan – sequence: 7 givenname: Peiwen surname: YANG fullname: YANG, Peiwen |
| BookMark | eNpFj01LAkEch-dgkJnfoFt03G3m_591d44hvYHUpc4yu66SxWpu0tWgUiEVeiHoEB0C61SSBBbhh6nZsW-RYdDpd3n4PTwzJBaUAp-QOUZNhhbAYtH0gt0ds1AohyZQAESMkThL2WAgMnuaJMOwSCkFi9qWwDjZGA1vo-ueehqo-45uN3XvRXVe9ftQ9-9Gra46aermIKp1P2tHX2_d73pHnZ9Fz33VOFWNR335EF01dLuub47VR09dtGbJVF7uhX7ybxNke2V5K71mZDZX19NLGaPMwOFGDizJHck5cio8ih4ITlOYQ5chSC6kJZgrpHBcx7dywPIe5Z4PQkjXcx1hY4IsTH4PZZCXQSFbLFUrwdiY_U0flyNFSvmYm59w5Uppv-qHB_8gUuEAAGcW_gBtSXk0 |
| ClassificationCodes | S161.4 |
| ContentType | Journal Article |
| Copyright | 2023. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: 2023. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 3V. 7X2 7XB 8FE 8FH 8FK AFKRA ATCPS AZQEC BENPR BHPHI CCPQU DWQXO GNUQQ GUQSH HCIFZ M0K M2O MBDVC PHGZM PHGZT PKEHL PQEST PQQKQ PQUKI PRINS Q9U 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.13522/j.cnki.ggps.2022333 |
| DatabaseName | ProQuest Central (Corporate) Agricultural Science Collection ProQuest Central (purchase pre-March 2016) ProQuest SciTech Collection ProQuest Natural Science Collection ProQuest Central (Alumni) (purchase pre-March 2016) ProQuest Central UK/Ireland Agricultural & Environmental Science Database ProQuest Central Essentials ProQuest Central Natural Science Collection ProQuest One Community College ProQuest Central ProQuest Central Student Research Library Prep SciTech Premium Collection Agricultural Science Database Research Library Research Library (Corporate) ProQuest Central Premium ProQuest One Academic (New) ProQuest One Academic Middle East (New) ProQuest One Academic Eastern Edition (DO NOT USE) ProQuest One Academic ProQuest One Academic UKI Edition ProQuest Central China ProQuest Central Basic 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) |
| DatabaseTitle | Agricultural Science Database Research Library Prep ProQuest Central Student ProQuest One Academic Middle East (New) ProQuest Central Basic ProQuest Central Essentials ProQuest One Academic Eastern Edition Agricultural Science Collection SciTech Premium Collection ProQuest One Community College ProQuest Natural Science Collection ProQuest SciTech Collection ProQuest Central China ProQuest Central ProQuest One Academic UKI Edition Natural Science Collection ProQuest Central Korea Agricultural & Environmental Science Collection ProQuest Research Library ProQuest Central (New) ProQuest One Academic ProQuest One Academic (New) ProQuest Central (Alumni) |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: BENPR name: ProQuest Central url: https://www.proquest.com/central sourceTypes: Aggregation Database |
| DeliveryMethod | fulltext_linktorsrc |
| DocumentTitle_FL | Effect of Prolonged Drought on Chlorophyll Fluorescence,Yield and Water Use Efficiency of Summer Maize |
| EndPage | 39 |
| ExternalDocumentID | ggps202303004 |
| GrantInformation_xml | – fundername: (国家自然科学基金); (河南省重大科技专项); (华北水利水电大学研究生创新课题) funderid: (国家自然科学基金); (河南省重大科技专项); (华北水利水电大学研究生创新课题) |
| GroupedDBID | 3V. 5XA 5XE 7X2 7XB 8FE 8FH 8FK ABJNI ACGFS AFKRA ALMA_UNASSIGNED_HOLDINGS ATCPS AZQEC BENPR BHPHI CCPQU CW9 DWQXO GNUQQ GROUPED_DOAJ GUQSH HCIFZ M0K M2O MBDVC PHGZM PHGZT PKEHL PQEST PQQKQ PQUKI PRINS Q9U TGD U1G U5N 2B. 4A8 92G 92I 93N PSX TCJ |
| ID | FETCH-LOGICAL-p1284-d25a48a443409c03c294063d3b132a49a591b9a98b8e5d21fc04ce299abcb8973 |
| IEDL.DBID | BENPR |
| ISSN | 1672-3317 |
| IngestDate | Thu May 29 04:05:16 EDT 2025 Sat Aug 23 12:58:53 EDT 2025 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 3 |
| Keywords | 水分利用效率 连旱 产量 叶绿素荧光特性 夏玉米 |
| Language | Chinese English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-p1284-d25a48a443409c03c294063d3b132a49a591b9a98b8e5d21fc04ce299abcb8973 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 |
| PQID | 3098222415 |
| PQPubID | 6843760 |
| PageCount | 14 |
| ParticipantIDs | wanfang_journals_ggps202303004 proquest_journals_3098222415 |
| PublicationCentury | 2000 |
| PublicationDate | 2023-03-01 |
| PublicationDateYYYYMMDD | 2023-03-01 |
| PublicationDate_xml | – month: 03 year: 2023 text: 2023-03-01 day: 01 |
| PublicationDecade | 2020 |
| PublicationPlace | Xinxiang City |
| PublicationPlace_xml | – name: Xinxiang City |
| PublicationTitle | Guanʻgai paishui xuebao |
| PublicationTitle_FL | Journal of Irrigation and Drainage |
| PublicationYear | 2023 |
| Publisher | Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage 华北水利水电大学,郑州 450046 |
| Publisher_xml | – name: Chinese Academy of Agricultural Sciences (CAAS) Farmland Irrigation Research Institute Editorial Office of Journal of Irrigation and Drainage – name: 华北水利水电大学,郑州 450046 |
| SSID | ssj0002507593 ssib002264380 ssib001101356 ssib051374040 ssib046786310 ssib006567438 |
| Score | 2.3084579 |
| Snippet | S161.4;... |
| SourceID | wanfang proquest |
| SourceType | Aggregation Database |
| StartPage | 26 |
| SubjectTerms | Agricultural production Chlorophyll Corn Crop growth Crop production Crop yield Crops Drought Drought resistance Efficiency Evaporation Field capacity Fluorescence Jointing Moisture content Soil water Water consumption Water content Water use Water use efficiency |
| Title | 连旱对夏玉米叶绿素荧光特性、产量和水分利用效率的影响 |
| URI | https://www.proquest.com/docview/3098222415 https://d.wanfangdata.com.cn/periodical/ggps202303004 |
| Volume | 42 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV27SgNBFB18INiIouIjBgvbiZudfVaioohgEFFIJzOzm6DCGk3EVsFHAmrAB4KFWAjRSoMiRJF8jM5u_AtnkolJZb27zb3DPefenXsOAGMI6xZRdQLFkiXUkGNDgqkJHd46O4YuJKnEovBCzJhb0ebjelwO3NLyWmW9JlYLtbNJxYx8HClCaU7gzURqCwrXKPF3VVpotIJ2XoItfsLbp2Zii0t_UxYO8GZNeTdqmCpEHC3l_pwgHuPrEeptrEWSyZRQ7uZIKfxzm5hmxy72EthLNkHObDfoklxxdLKW3B7Q4nq9IFYp3_rXRfZUYvf54CwXFF9Y_i34KAevd5XTAjvMBbmSv1f42tv_fi_8HOfZ-Yn__MqyRyz7GFw--FfZ4Ow4uDlgn0V2cdoHVmZnlqfnoDRFgCkBJdBRdaxZWNMQ78yogqhqc0xGDiK8r8SajXU7SmxsW8RydUeNJqiiUZeDDiaUWLaJ-kGbt-m5A2A04XJ6QDhfQoahuTrGxKJRx01QzsEoImgQhOqhWJUnO73ayMMgCMvwNJ6KSApDdkUIeQ39__0w6BSv1i50hUBbZnvHHeEInyFhmcZwtUP-BQ9cv_M |
| linkProvider | ProQuest |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMU40tUgyMk3SBW2y1DUxTrHUTUpMNtdNAXadU8xMQUdSgTYK-_qZeYSaeEWYRjAxrIPthQEtq4SVieCCOiU_GTRGrm9sADppDlTf2BcU6oJujQLNrsKu0IAkC-_UynJgl63Y1tMFGL-qRkZuriHOHrrQWwV0C0BlsW6KkWmiiUWiiYkxsGuTbGCcbGQJrNSMU4yTgB2zRBPLRFNLwyTLREuLJItU0xQjw7RkA5PkVGCpnZiUnGRhaW4MNJeZgdXEGNhUYGFgdXL1CwiCj-oAGxTmkJN-Dc3MjXSNgbUzdL8eqKGjn6WXnJedqZeeXgA6KRxYM4Pu60Vq2bKXJ-alJealI1VxboIM_NC2qYIjJDEJMTCl5okw-L3YP-_Z9I1P1-98uqT_eV_n842bn_Zve757__MtC170Ln_a2vm8c-ezhuWPGxqf7Fr-sr3_6aSeZxu2PO1oe9qx8vmUFc-mdjzva38-q-Xp3o1PJ_eKMoTSJLjEGFjy8vNSJRgU0lKBzZEkYPvM2MzMJNU0MTHJItkwJTUtGdjmSzZOMpZkkIEFRTw0JxXHI-JdkkEOGjwIWVBIgi6ANwAdHCaFX788A6dHiK9PvI-nn7c0AxdIG2QxmQwDS0lRaaossHVRkiQHjVIFhgRapyIAJ1j6bw |
| 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%E6%97%B1%E5%AF%B9%E5%A4%8F%E7%8E%89%E7%B1%B3%E5%8F%B6%E7%BB%BF%E7%B4%A0%E8%8D%A7%E5%85%89%E7%89%B9%E6%80%A7%E3%80%81%E4%BA%A7%E9%87%8F%E5%92%8C%E6%B0%B4%E5%88%86%E5%88%A9%E7%94%A8%E6%95%88%E7%8E%87%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=Guan%CA%BBgai+paishui+xuebao&rft.au=LI%2C+Yanbin&rft.au=LU+Zhengguang&rft.au=LI%2C+Daoxi&rft.au=ZHOU+Tingquan&rft.date=2023-03-01&rft.pub=Chinese+Academy+of+Agricultural+Sciences+%28CAAS%29+Farmland+Irrigation+Research+Institute+Editorial+Office+of+Journal+of+Irrigation+and+Drainage&rft.issn=1672-3317&rft.volume=42&rft.issue=3&rft.spage=26&rft_id=info:doi/10.13522%2Fj.cnki.ggps.2022333 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fggps%2Fggps.jpg |