Article(id=1294746844140163818, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1673-887X.2026.06.043, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1772121600000, receivedDateStr=2026-02-27, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1786621302875, onlineDateStr=2026-08-13, pubDate=1782316800000, pubDateStr=2026-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1786621302875, onlineIssueDateStr=2026-08-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1786621302875, creator=13701087609, updateTime=1786621302875, updator=13701087609, issue=Issue{id=1294746761155858593, tenantId=1146029695717560320, journalId=1293586367437176863, year='2026', volume='', issue='6', pageStart='1', pageEnd='224', issueExtLink='null', onlineDate='null', pubDate='1782316800000', pubDateStr='2026-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1786621283091, creator='13701087609', updateTime=1786688856175, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1295030183292064073, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1295030183292064074, tenantId=1146029695717560320, journalId=1293586367437176863, issueId=1294746761155858593, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=129, endPage=131, ext={EN=ArticleExt(id=1294746844282770155, articleId=1294746844140163818, tenantId=1146029695717560320, journalId=1293586367437176863, language=EN, title=Experimental Study on the Regulation of Understory Plant Diversity by the Mixed Forest Planting Model of Castanopsis hystrix and Pinus massonianae in Guangxi, columnId=null, journalTitle=Agricultural Technology & Equipment, columnName=null, runingTitle=null, highlight=null, articleAbstract=

To investigate the regulatory effect of Castanopsis hystrix and Pinus massoniana mixed planting on the diversity of understory plants, experiments with different mixed planting ratios and pure forest control were set up at the state-owned Liuwan Forest Farm in Guangxi Zhuang Autonomous Region. The results showed that the mixed planting treatment significantly enhanced the diversity of understory plants. Among them, the Shannon index of the shrub layer in the treatment with ζ (Castanopsis hystrixPinus massoniana) = (3∶7)~(5∶5) was more than 62% higher than that of the pure Pinus massoniana forest, presenting a "single peak" change trend. The analysis of environmental driving mechanisms revealed that the mixed planting ratio indirectly promoted diversity enhancement by reducing canopy density, improving understory light conditions, and promoting soil nutrient accumulation (total effect 0.71). It was recommended to adopt the same-age inter-row mixed planting mode with ζ (Castanopsis hystrixPinus massoniana)=(3∶7)~(5∶5) to achieve the coordinated improvement of forest growth and biodiversity.

, authors=Yanyan Guo, Yun Huang, authorsList=Yanyan Guo, Yun Huang, authorCompany=null, correspAuthors=Yun Huang, 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=1294746844580565740, articleId=1294746844140163818, tenantId=1146029695717560320, journalId=1293586367437176863, language=CN, title=广西红椎与马尾松混交造林模式对林下植物多样性的调控试验, columnId=1294746790927033036, journalTitle=农业技术与装备, columnName=林果科技, runingTitle=null, highlight=null, articleAbstract=

为探究红椎与马尾松混交造林对林下植物多样性的调控效应,在广西壮族自治区国有六万林场设置了不同混交比例及纯林对照试验。结果表明:混交处理显著提升林下植物多样性,其中ζ(红椎:马尾松)=(3∶7)~(5∶5)处理的灌木层Shannon指数较马尾松纯林提高62%以上,呈现“单峰”变化趋势。环境驱动机制分析显示,混交比例通过降低郁闭度、改善林下光照并促进土壤养分积累,间接驱动多样性提升(总效应0.71)。推荐采用ζ(红椎:马尾松)=(3∶7)~(5∶5)的同龄行间混交模式,以实现林木生长与生物多样性协同提升。

, authors=郭燕燕, 黄云, authorsList=郭燕燕, 黄云, authorCompany=null, correspAuthors=黄云, authorNote=

郭燕燕(1987-),女,广西武宣人,经济师,研究方向为林业工程。

, correspAuthorsNote=
黄云,高级工程师,E-mail:
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郭燕燕(1987-),女,广西武宣人,经济师,研究方向为林业工程。

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郭燕燕(1987-),女,广西武宣人,经济师,研究方向为林业工程。

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广西红椎与马尾松混交造林模式对林下植物多样性的调控试验
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郭燕燕 , 黄云
农业技术与装备 | 林果科技 2026,(6): 129-131
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农业技术与装备 |林果科技 2026 , (6) : 129 -131
广西红椎与马尾松混交造林模式对林下植物多样性的调控试验
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郭燕燕, 黄云
作者信息
  • 广西壮族自治区国有六万林场,广西壮族自治区 玉林 537000
通讯作者:
黄云,高级工程师,E-mail:
作者简介:

郭燕燕(1987-),女,广西武宣人,经济师,研究方向为林业工程。

Experimental Study on the Regulation of Understory Plant Diversity by the Mixed Forest Planting Model of Castanopsis hystrix and Pinus massonianae in Guangxi
Yanyan Guo, Yun Huang
Affiliations
  • State-owned Liuwan Forest Farm of Guangxi Zhuang Autonomous Region, Yulin 537000, Guangxi Zhuang Autonomous Region, China
出版时间: 2026-06-25 doi: 10.3969/j.issn.1673-887X.2026.06.043
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为探究红椎与马尾松混交造林对林下植物多样性的调控效应,在广西壮族自治区国有六万林场设置了不同混交比例及纯林对照试验。结果表明:混交处理显著提升林下植物多样性,其中ζ(红椎:马尾松)=(3∶7)~(5∶5)处理的灌木层Shannon指数较马尾松纯林提高62%以上,呈现“单峰”变化趋势。环境驱动机制分析显示,混交比例通过降低郁闭度、改善林下光照并促进土壤养分积累,间接驱动多样性提升(总效应0.71)。推荐采用ζ(红椎:马尾松)=(3∶7)~(5∶5)的同龄行间混交模式,以实现林木生长与生物多样性协同提升。

红椎  /  马尾松  /  混交造林  /  林下生物  /  多样性  /  广西

To investigate the regulatory effect of Castanopsis hystrix and Pinus massoniana mixed planting on the diversity of understory plants, experiments with different mixed planting ratios and pure forest control were set up at the state-owned Liuwan Forest Farm in Guangxi Zhuang Autonomous Region. The results showed that the mixed planting treatment significantly enhanced the diversity of understory plants. Among them, the Shannon index of the shrub layer in the treatment with ζ (Castanopsis hystrixPinus massoniana) = (3∶7)~(5∶5) was more than 62% higher than that of the pure Pinus massoniana forest, presenting a "single peak" change trend. The analysis of environmental driving mechanisms revealed that the mixed planting ratio indirectly promoted diversity enhancement by reducing canopy density, improving understory light conditions, and promoting soil nutrient accumulation (total effect 0.71). It was recommended to adopt the same-age inter-row mixed planting mode with ζ (Castanopsis hystrixPinus massoniana)=(3∶7)~(5∶5) to achieve the coordinated improvement of forest growth and biodiversity.

Castanopsis hystrix  /  Pinus massoniana  /  mixed planting  /  understory plants  /  diversity  /  Guangxi
郭燕燕, 黄云. 广西红椎与马尾松混交造林模式对林下植物多样性的调控试验. 农业技术与装备, 2026 , (6) : 129 -131 . DOI: 10.3969/j.issn.1673-887X.2026.06.043
Yanyan Guo, Yun Huang. Experimental Study on the Regulation of Understory Plant Diversity by the Mixed Forest Planting Model of Castanopsis hystrix and Pinus massonianae in Guangxi[J]. Agricultural Technology & Equipment, 2026 , (6) : 129 -131 . DOI: 10.3969/j.issn.1673-887X.2026.06.043

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doi: 10.3969/j.issn.1673-887X.2026.06.043
  • 接收时间:2026-02-27
  • 首发时间:2026-08-13
  • 出版时间:2026-06-25
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  • 收稿日期:2026-02-27
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    广西壮族自治区国有六万林场,广西壮族自治区 玉林 537000

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黄云,高级工程师,E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

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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