Article(id=1309575163021189839, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309575113855562513, articleNumber=null, orderNo=null, doi=10.11733/j.issn.1007-0435.2026.09.032, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1761753600000, receivedDateStr=2025-10-30, revisedDate=1767024000000, revisedDateStr=2025-12-30, acceptedDate=null, acceptedDateStr=null, onlineDate=1790156649594, onlineDateStr=2026-09-23, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790156649594, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790156649594, creator=13701087609, updateTime=1790156649594, updator=13701087609, issue=Issue{id=1309575113855562513, tenantId=1146029695717560320, journalId=1308397196074385509, year='2026', volume='34', issue='9', pageStart='3141', pageEnd='3524', issueExtLink='null', onlineDate='null', pubDate='1789401600000', pubDateStr='2026-09-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1790156637871, creator='13701087609', updateTime=1790156973247, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309576520587374966, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309575113855562513, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309576520587374967, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309575113855562513, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=3486, endPage=3495, ext={EN=ArticleExt(id=1309575163449008849, articleId=1309575163021189839, tenantId=1146029695717560320, journalId=1308397196074385509, language=EN, title=The Effects of Intercropping Ratio and Cutting Period on the Forage Production Performance of Rape and Oat Intercropping, columnId=null, journalTitle=Acta Agrestia Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=To investigate the effects of intercropping ratios and cutting periods on forage production performance in a rapeseed-oat mixed cropping system, this trial measured and analyzed forage yield and quality indicators across nine mixing ratios and three cutting periods for the rapeseed (‘Qingyou No. 21’)-oat (‘Lena’) system. Results indicated that dry hay yields at the late rapeseed flowering stage (A2) and the rapeseed pod milk stage (A3) were significantly higher than at the peak rapeseed flowering stage (A1) (P<0.05). The relative feed value at A3 was significantly higher than at A1 and A2 (P<0.05). At A3, the 5∶5 rapeseed-oat mixture (A3R5O5) exhibited the highest land equivalent ratio of 2.21. TOPSIS multi-criteria decision analysis indicated that during A3, the 7∶3 rapeseed-oat mixture (A3R7O3) achieved the highest fit index of 0.75. This treatment exhibited comparatively high hay yield (454.16 kg‧hm-2) and land equivalent (2.16), with lower acid-detergent fiber (69.19%) and neutral-detergent fiber (38.64%) content. This constitutes an agronomic practice suitable for promotion within the study area., authors=ZHONG Jia-yi1, Saimaocuo1, LIU Yong1, LUO Sheng-hu2, MA Xiao-ping2, QIN Yan1, authorsList=ZHONG Jia-yi, Saimaocuo, LIU Yong, LUO Sheng-hu, MA Xiao-ping, QIN Yan, authorCompany=1 Academy of Animal and Veterinary Sciences, Qinghai University (Qinghai Academy of Animal Science and Veterinary Medicine), Key Laboratory of Superior Forage Germplasm in the Qinghai-Tibetan Plateau, Xining, Qinghai Province 810016, China;
2. The Grassland Station of Menyuan Hui Autonomous County, Menyuan, Qinghai Province 810300, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309575163373511376, articleId=1309575163021189839, tenantId=1146029695717560320, journalId=1308397196074385509, language=CN, title=混作比例和刈割期对油菜-燕麦混作饲草生产性能的影响, columnId=1309565376569114713, journalTitle=草地学报, columnName=技术研发, runingTitle=null, highlight=null, articleAbstract=为探究混作比例和刈割时期对油菜(Brassica napus L.)-燕麦(Avena sativa L.)混作系统饲草生产性能的影响,本试验对油菜(‘青油21号’)-燕麦(‘林纳’)混作系统9个混作比例、3个刈割时期下的饲草产量和品质指标进行了测定分析。结果表明:油菜开花末期(A₂)和油菜角果乳熟期(A₃)的干草产量显著高于油菜盛花期(A₁)(P<0.05),A₃相对饲用价值显著高于A₁和A₂(P<0.05)。在油菜角果乳熟期,油菜和燕麦混作比例为5∶5处理(A₃R₅O₅)土地当量比最高,为2.21。TOPSIS-多准则决策模型分析表明:在油菜角果乳熟期,油菜和燕麦混作比例为7∶3处理(A₃R₇O₃)贴合度最高,为0.75,其干草产量和土地当量比较高,分别为454.16 kg‧hm⁻²和2.16,酸性洗涤纤维和中性洗涤纤维含量较低,分别为69.19%和38.64%,是适宜研究区推广的农艺措施。, authors=仲家颐1, 赛毛措1, 刘勇1, 罗生虎2, 马晓萍2, 秦燕1, authorsList=仲家颐, 赛毛措, 刘勇, 罗生虎, 马晓萍, 秦燕, authorCompany=1 青海大学畜牧兽医科学院(青海省畜牧兽医科学院), 青海省青藏高原优良牧草种质资源利用重点实验室, 青海 西宁 810016;
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草地学报 | 技术研发 2026,34(9): 3486-3495
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草地学报 |技术研发 2026 , 34 (9) : 3486 -3495
混作比例和刈割期对油菜-燕麦混作饲草生产性能的影响
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仲家颐1, 赛毛措1, 刘勇1, 罗生虎2, 马晓萍2, 秦燕1
作者信息
    1 青海大学畜牧兽医科学院(青海省畜牧兽医科学院), 青海省青藏高原优良牧草种质资源利用重点实验室, 青海 西宁 810016;
    2 门源回族自治县草原站, 青海 门源 810300
作者简介:
仲家颐(2001-),女,汉族,甘肃酒泉人,硕士研究生,主要从事牧草育种与栽培研究,E-mail:1751164992@qq.com
The Effects of Intercropping Ratio and Cutting Period on the Forage Production Performance of Rape and Oat Intercropping
  • ZHONG Jia-yi1, Saimaocuo1, LIU Yong1, LUO Sheng-hu2, MA Xiao-ping2, QIN Yan1
  • Affiliations
      1 Academy of Animal and Veterinary Sciences, Qinghai University (Qinghai Academy of Animal Science and Veterinary Medicine), Key Laboratory of Superior Forage Germplasm in the Qinghai-Tibetan Plateau, Xining, Qinghai Province 810016, China;
      2. The Grassland Station of Menyuan Hui Autonomous County, Menyuan, Qinghai Province 810300, China
    doi: 10.11733/j.issn.1007-0435.2026.09.032
    文章导航
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    为探究混作比例和刈割时期对油菜(Brassica napus L.)-燕麦(Avena sativa L.)混作系统饲草生产性能的影响,本试验对油菜(‘青油21号’)-燕麦(‘林纳’)混作系统9个混作比例、3个刈割时期下的饲草产量和品质指标进行了测定分析。结果表明:油菜开花末期(A₂)和油菜角果乳熟期(A₃)的干草产量显著高于油菜盛花期(A₁)(P<0.05),A₃相对饲用价值显著高于A₁和A₂(P<0.05)。在油菜角果乳熟期,油菜和燕麦混作比例为5∶5处理(A₃R₅O₅)土地当量比最高,为2.21。TOPSIS-多准则决策模型分析表明:在油菜角果乳熟期,油菜和燕麦混作比例为7∶3处理(A₃R₇O₃)贴合度最高,为0.75,其干草产量和土地当量比较高,分别为454.16 kg‧hm⁻²和2.16,酸性洗涤纤维和中性洗涤纤维含量较低,分别为69.19%和38.64%,是适宜研究区推广的农艺措施。
    混作比例  /  刈割时期  /  油菜-燕麦混作  /  生物量  /  饲草品质  /  种间竞争
    To investigate the effects of intercropping ratios and cutting periods on forage production performance in a rapeseed-oat mixed cropping system, this trial measured and analyzed forage yield and quality indicators across nine mixing ratios and three cutting periods for the rapeseed (‘Qingyou No. 21’)-oat (‘Lena’) system. Results indicated that dry hay yields at the late rapeseed flowering stage (A2) and the rapeseed pod milk stage (A3) were significantly higher than at the peak rapeseed flowering stage (A1) (P<0.05). The relative feed value at A3 was significantly higher than at A1 and A2 (P<0.05). At A3, the 5∶5 rapeseed-oat mixture (A3R5O5) exhibited the highest land equivalent ratio of 2.21. TOPSIS multi-criteria decision analysis indicated that during A3, the 7∶3 rapeseed-oat mixture (A3R7O3) achieved the highest fit index of 0.75. This treatment exhibited comparatively high hay yield (454.16 kg‧hm-2) and land equivalent (2.16), with lower acid-detergent fiber (69.19%) and neutral-detergent fiber (38.64%) content. This constitutes an agronomic practice suitable for promotion within the study area.
    Intercropping ratio  /  Mowing period  /  Mixed cultivation of rape and oat  /  Biomass  /  Forage quality  /  Interspecies competition
    仲家颐, 赛毛措, 刘勇, 罗生虎, 马晓萍, 秦燕. 混作比例和刈割期对油菜-燕麦混作饲草生产性能的影响. 草地学报, 2026 , 34 (9) : 3486 -3495 . DOI: 10.11733/j.issn.1007-0435.2026.09.032
    ZHONG Jia-yi, Saimaocuo, LIU Yong, LUO Sheng-hu, MA Xiao-ping, QIN Yan. The Effects of Intercropping Ratio and Cutting Period on the Forage Production Performance of Rape and Oat Intercropping[J]. Acta Agrestia Sinica, 2026 , 34 (9) : 3486 -3495 . DOI: 10.11733/j.issn.1007-0435.2026.09.032

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    参考文献 引证文献
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    LI X B,LI L J,MA N J. Effects of mixed planting of oat and rape on forage yield and quality and soil enzyme activities[J]. Chinese Journal of Soil Science,2020,51(4):897-904 李学博,李立军,马乃娇. 油菜燕麦混播对饲草产量品质及土壤酶活性的影响[J]. 土壤通报,2020,51(4):897-904
    YUAN Y L,TANG D,LU Y,et al. An investigation of multiple crop planting options when following wheat with mixed-cropped forage rape and oats in the Jilin area of Northeast China[J]. Acta Prataculturae Sinica,2021,30(7):167-178 袁英良,唐丹,鲁英,等. 吉林地区麦后复种饲用油菜与燕麦混播效应研究[J]. 草业学报,2021,30(7):167-178
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    GUO C Y,WANG W,PU X J,et al. Effects of sowing method and row spacing on production performance and interspecific relationship of oat/forage pea mixed grassland[J]. Acta Agrestia Sinica,2022,30(9):2483-2491 郭常英,王伟,蒲小剑,等. 播种方式和行距对燕麦/饲用豌豆混播草地生产性能及种间关系的影响[J]. 草地学报,2022,30(9):2483-2491
    WANG X J,CAO W X,WANG S L,et al. Effects of perennial Legume-Gramineae mixtures on forage yield and quality in the Hexi Corridor Region[J]. Pratacultural Science,2021,38(7):1339-1350 王小军,曹文侠,王世林,等. 河西走廊多年生豆禾混播对牧草产量和品质的影响[J]. 草业科学,2021,38(7):1339-1350
    HU P F. Evaluation of the mixed sowing effect of alfalfa and sativae in different proportions in Ningxia[D]. Yinchuan:Ningxia University,2025:25-29 胡鹏飞. 宁夏地区不同比例紫花苜蓿和无芒雀麦混播效果的评价[D]. 银川:宁夏大学,2025:25-29
    YOU Y. Effects of nitrogen application on the production performance and nitrogen fertilizer use efficiency of oat/arrowend pea mixed grasslands[D]. Yinchuan:Ningxia University,2025:25 尤越. 施氮对燕麦/箭筈豌豆混播草地生产性能及氮肥利用效率的影响[D]. 银川:宁夏大学,2025:25
    LI X L,SHI S L,HUANG Z C,et al. Effects of different forage mixed patterns on interspecific relationships in loess hilly areas[J]. Acta Agrestia Sinica,2021,29(6):1318-1326 李兴龙,师尚礼,黄宗昌,等. 黄土丘陵区不同饲草混播模式对种间关系的影响[J]. 草地学报,2021,29(6):1318-1326
    LIU J F. Analysis of factors influencing the productivity and forage nutrition quality of mixed grassland in China[D]. Hohhot:Inner Mongolia Agricultural University,2021:2 刘锦昉. 中国混播草地生产力及牧草营养品质的影响因素分析[D]. 呼和浩特:内蒙古农业大学,2021:2
    LI C D,ZHANG C P,YU Y,et al. Comprehensive benefit evaluation of monocropping and mixed cropping of different forages in the alpine region[J]. Pratacultural Science,2023,40(7):1875-1887 李彩弟,张春平,俞旸,等. 高寒地区不同饲草单播及混播综合效益评价[J]. 草业科学,2023,40(7):1875-1887
    YANG X H,MENGGE Q M G,HUA G L,et al. Effects of sowing ratios of Legumes-Grasses mixture on the restoration effect of degraded grassland in Horqin area[J]. Grassland and Prataculture,2024,36(4):33-38 杨晓华,孟根其木格,华桂兰,等. 豆禾混播比例对科尔沁地区退化草地修复效果的影响[J]. 草原与草业, 2024,36(4):33-38
    MA N J. Effects of mixed sowing and spplication of rapeseed and oat on forage yield and soil characters in saline-alkali soil[D]. Hohhot:Inner Mongolia Agricultural University,2019:8-27 马乃娇. 盐碱地油菜燕麦混播结合施肥对饲草产量和土壤性状的影响[D]. 呼和浩特:内蒙古农业大学,2019:8-27
    HU Y. Study on nitrogen and phosphorus utilization characteristics of Chinese milk vetch/green manure rapeseed mixed cropping[D]. Wuhan:Huazhong Agricultural University,2023:20-22 胡宇. 紫云英/绿肥油菜混作体系氮磷养分利用特征研究[D]. 武汉:华中农业大学,2023:20-22
    GUO C Y,XU C T,PU X J,et al. Oat and forage pea mixed sowing improves soil chemical fertility and fresh and dry mass yield in light saline-alkali land: preliminary results[J]. Agronomy,2025,15(2):297
    GUO X, LI J P, SHI Z F,et al. Study on growth characteristics and production function of mixed sowing forage plants[J]. Journal of Zhengzhou College of Animal Husbandry Engineering,2013,33(1):1-3 郭孝,李建平,石志芳,等. 混播牧草生长特点和生产性能的研究[J]. 郑州牧业工程高等专科学校学报,2013,33(1):1-3
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    2026年第34卷第9期
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    doi: 10.11733/j.issn.1007-0435.2026.09.032
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    • 收稿日期:2025-10-30
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    2种不同金属材料的力学参数
    科
    Family
    属数
    Number of
    genus
    种数
    Number of
    species
    占总种数比例
    Percentage of
    total species (%)
    属
    Genus
    种数
    Number of
    species
    占总种数比例
    Percentage of total
    species (%)
    鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
    小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
    多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
    红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
    小菇属 Mycena 11 5.26
    光柄菇属 Pluteus 5 2.39
    红菇属 Russula 17 8.13
    栓菌属 Trametes 5 2.39
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