中南林业科技大学学报

复合措施对祁连山温性草地植物群落特征及牧草营养品质的影响

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雷军 ¹ , 权金鹏 ¹ , 闫春鸣 ¹ , 赵玉红 ¹ , 权雅茹 ² , 成彩霞 ¹ , 刘明龙 ¹ , 苗毓鑫 ¹ , 兰晓东 ¹ , 王军 ³ , 于伟华 ¹

中南林业科技大学学报 | 生态学 2026,46(6): 130-139

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中南林业科技大学学报 |生态学 2026 , 46 (6) : 130 -139

复合措施对祁连山温性草地植物群落特征及牧草营养品质的影响

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雷军¹, 权金鹏¹, 闫春鸣¹, 赵玉红¹, 权雅茹², 成彩霞¹, 刘明龙¹, 苗毓鑫¹, 兰晓东¹, 王军³, 于伟华¹

作者信息

^1.甘肃省祁连山水源涵养林研究院，甘肃　张掖　734000

^2.张掖市生态环境局甘州分局，甘肃　张掖　734000

^3.肃南裕固族自治县草原工作站　甘肃，肃南　734400

通讯作者:

权金鹏（jpquang@163.com），研究员，硕士研究生导师。

作者简介:

雷军（leijun0121@163.com），副研究员。

The effects of combined measures on the characteristics of plant communities and the nutritional quality of forage in the temperate grasslands of the Qilian mountains

Jun LEI¹, Jinpeng QUAN¹, Chunming YAN¹, Yuhong ZHAO¹, Yaru QUAN², Caixia CHENG¹, Minglong LIU¹, Yuxin MIAO¹, Xiaodong LAN¹, Jun WANG³, Weihua YU¹

Affiliations

^1.Academy of Water Resources Conservation Forest of Qilian Mountains of Gansu Province, Zhangye 734000, Gansu, China

^2.Ganzhou Branch of Zhangye Ecological Environment Bureau, Zhangye 734000, Gansu, China

^3.Sunan Yugur Autonomous County Grassland Work Station, Sunan 734400, Gansu, China

出版时间: 2026-06-25 doi: 10.14067/j.cnki.1673-923x.2026.06.013

文章导航

摘要

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【目的】

祁连山退化天然草地生态系统的恢复提质，离不开复合措施的有力支撑。本研究旨在提高祁连山草地生产力和牧草品质，为生态恢复提供技术参考。

【方法】

采用草种组合补播、草种组合补播+复合肥+虫害防治的草地改良复合措施，研究其对草地生态系统物种多样性、草地生产力和牧草营养价值的影响。

【结果】

1）祁连山北麓温性草地植物群落在采取复合措施后，物种组成较对照草地有显著的提高；植被平均高度、草产量较对照都有显著提高，分别提高了20.9%和56.8%；2）采用“草地早熟禾+垂穗披碱草+东农1号紫花苜蓿”加“细茎冰草”或“无芒雀麦”复合措施后，群落Shannon-Wiener多样性指数较对照有显著提高；“草地早熟禾+垂穗披碱草”加“东农1号紫花苜蓿+细茎冰草”或“老芒麦+无芒雀麦”再加施氮磷钾复合肥和烟碱苦参碱防虫复合措施后，Pielou均匀度指数和Margalef丰富度指数显著增加；试验区群落的Simpson生态优势度指数与Simpson多样性指数较对照均无显著差异；3）采用“草地早熟禾+垂穗披碱草”加“东农1号紫花苜蓿+老芒麦”或“东农1号紫花苜蓿+细茎冰草”或“细茎冰草+甘引1号黑麦”3种复合措施草地牧草粗蛋白较对照提高明显，分别提高了30.2%、19.8%和32.7%；“草地早熟禾+垂穗披碱草+东农1号紫花苜蓿”加“甘引1号黑麦”或“老芒麦”或“细茎冰草”再加施氮磷钾复合肥和烟碱苦参碱防虫复合措施后，草地牧草粗蛋白含量相比对照显著提高，分别提高了19.8%、47.7%和18.0%。

【结论】

“草地早熟禾+垂穗披碱草+东农1号紫花苜蓿+细茎冰草”和该组合加施氮磷钾复合肥及烟碱苦参碱防虫复合措施表现最优，能够明显提升草地生产力与改善草地质量，极大地提升草地承载能力，为祁连山草地生态系统修复治理提供科学依据。

关键词

补播 / 施复合肥 / 防虫 / 群落特征 / 营养品质

Abstract

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【Objective】

The restoration and improvement of the degraded natural grassland ecosystem in the Qilian mountains rely heavily on the strong support of composite measures. This study aims to enhance grassland productivity and forage quality in the Qilian mountains, providing technical references for ecological restoration.

【Method】

Compound measures for grassland improvement, including grass seed combination reseeding, reseeding with grass seed mixtures + compound fertilizer + pest control, were adopted to investigate their effects on species diversity, grassland productivity, and forage nutritional value in the grassland ecosystem.

【Result】

1) After adopting composite measures, the species composition of the temperate grassland plant community in the northern foothills of the Qilian mountains significantly improved compared to the control grassland; the average vegetation height and grass yield also significantly increased by 20.9% and 56.8%, respectively. 2) After adopting the combined measures of “Poa pratensis + Elymus nutans + Dongnong 1 alfalfa” plus “Agropyron cristatum” or “Bromus inermis”, the Shannon-Wiener diversity index of the community significantly increased compared to the control. The combined measures of “Poa pratensis + Elymus nutans” plus “Dongnong 1 alfalfa + Agropyron cristatum” or “Elymus sibiricus + Bromus inermis” followed by the application of nitrogen, phosphorus, potassium compound fertilizer and nicotine-matrine insect control measures significantly increased the Pielou evenness index and Margalef richness index. The Simpson ecological dominance index and Simpson diversity index of the community in the experimental area showed no significant difference compared to the control; 3) After adopting the combined measures of “Poa pratensis + Elymus nutans” plus “Dongnong 1 alfalfa + Elymus sibiricus” or “Dongnong 1 alfalfa + Agropyron cristatum” or “Agropyron cristatum + Ganyin 1 rye”, the crude protein content of the grassland forage significantly increased compared to the control, by 30.2%, 19.8% and 32.7%, respectively. After adopting the combined measures of “Poa pratensis + Elymus nutans + Dongnong 1 alfalfa” plus “Ganyin 1 rye” or “Elymus sibiricus” or “Agropyron cristatum” followed by the application of nitrogen, phosphorus, potassium compound fertilizer and nicotine-matrine insect control measures, the crude protein content of the grassland forage significantly increased compared to the control, by 19.8%, 47.7% and 18.0%, respectively.

【Conclusion】

The combination of “Kentucky bluegrass + Elymus nutans + Dongnong No.1 alfalfa + Agropyron cristatum” and the application of nitrogen, phosphorus, and potassium compound fertilizer and nicotine-matrine insect control measures performed optimally, significantly enhancing grassland productivity and improving grassland quality, greatly increasing grassland carrying capacity, and providing a scientific basis for the restoration and management of the Qilian mountain grassland ecosystem.

Key words

reseeding / applying compound fertilizer / pest control / community characteristics / nutritional quality

引用本文

雷军, 权金鹏, 闫春鸣, 赵玉红, 权雅茹, 成彩霞, 刘明龙, 苗毓鑫, 兰晓东, 王军, 于伟华. 复合措施对祁连山温性草地植物群落特征及牧草营养品质的影响. 中南林业科技大学学报, 2026 , 46 (6) : 130 -139 . DOI: 10.14067/j.cnki.1673-923x.2026.06.013

Jun LEI, Jinpeng QUAN, Chunming YAN, Yuhong ZHAO, Yaru QUAN, Caixia CHENG, Minglong LIU, Yuxin MIAO, Xiaodong LAN, Jun WANG, Weihua YU. The effects of combined measures on the characteristics of plant communities and the nutritional quality of forage in the temperate grasslands of the Qilian mountains[J]. Journal of Central South University of Forestry & Technology, 2026 , 46 (6) : 130 -139 . DOI: 10.14067/j.cnki.1673-923x.2026.06.013

基金

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甘肃省省级生态文明建设重点研发专项(24YFFG002)
甘肃省自然科学基金项目(25JRRG028)
中央财政林草科技推广示范项目(甘〔2023〕ZYTG017号)
张掖市市级科技计划项目(ZY2025KY05)

参考文献

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文献

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参考文献引证文献

排序方式：

[1]

吴秀芝, 阎欣, 王波, 等. 荒漠草地沙漠化对土壤‐微生物‐胞外酶化学计量特征的影响[J]. 植物生态学报, 2018, 42(10): 1022-1032.

X Z

, YAN

, WANG

, et al. Effects of desertification on the C∶N∶P stoichiometry of soil, microbes, and extracellular enzymes in a desert grassland[J]. Chinese Journal of Plant Ecology, 2018, 42(10): 1022-1032.

[2]

李淼, 邓正苗, 谢永宏, 等. 长沙城市绿地森林与草地土壤呼吸及温度敏感性变化特征[J]. 湖南林业科技, 2024, 51(4): 1-9.

, DENG

Z M

, XIE

Y H

, et al. Soil respiration and temperature sensitivity characteristics of forest and grassland in urban green space in Changsha City[J]. Hunan Forestry Science & Technology, 2024, 51(4): 1-9.

[3]

闫宝龙, 吕世杰, 王忠武, 等. 草地灌丛化成因及其对生态系统的影响研究进展[J]. 中国草地学报, 2019, 41(2): 95-101.

YAN

B L

, LYU

S J

, WANG

Z W

, et al. The advance of shrub encroachment in grassland and its impact on ecosystem[J]. Chinese Journal of Grassland, 2019, 41(2): 95-101.

[4]

白永飞, 赵玉金, 王扬, 等. 中国北方草地生态系统服务评估和功能区划助力生态安全屏障建设[J]. 中国科学院院刊, 2020, 35(6): 675-689.

BAI

Y F

, ZHAO

Y J

, WANG

, et al. Assessment of ecosystem services and ecological regionalization of grasslands support establishment of ecological security barriers in northern China[J]. Bulletin of Chinese Academy of Sciences, 2020, 35(6): 675-689.

[5]

李江文. 长期不同载畜率下短花针茅荒漠草原植物功能性状与功能多样性的关系[D]. 呼和浩特: 内蒙古农业大学, 2018.

J W

. Relationships between plant functional traits and functional diversity in a Stipa breviflora desert steppe under long-term grazing with different stocking rates[D]. Hohhot: Inner Mongolia Agricultural University, 2018.

[6]

尚占环, 董世魁, 周华坤, 等. 退化草地生态恢复研究案例综合分析: 年限、效果和方法[J]. 生态学报, 2017, 37(24): 8148-8160.

SHANG

Z H

, DONG

S K

, ZHOU

H K

, et al. Synthesis-review for research cases of grassland ecological restoration: years, effect and method[J]. Acta Ecologica Sinica, 2017, 37(24): 8148-8160.

[7]

DIAZ

, CABIDO

. Vive la différence: plant functional diversity matters to ecosystem processes[J]. Trends in Ecology and Evolution, 2001, 16(11): 646-655.

[8]

常博, 刘贤德, 王顺利, 等. 祁连山不同坡向草地蒸散量及其影响因子的分析[J]. 中南林业科技大学学报, 2014, 34(4): 90-95.

CHANG

, LIU

X D

, WANG

S L

, et al. Study on grassland evapotranspiration at different slope orientation and its impact factors in Qilian mountains[J]. Journal of Central South University of Forestry & Technology, 2014, 34(4): 90-95.

[9]

陈宇鹏, 何琦, 杨永胜, 等. 不同放牧强度下祁连山南麓高寒草甸植物群落及土壤水分特征[J]. 草业科学, 2023, 40(8): 2000-2013.

CHEN

Y P

, HE

, YANG

Y S

, et al. Plant community and soil water characteristics under different grazing intensities of alpine meadow on southern slope of Qilian mountains[J]. Pratacultural Science, 2023, 40(8): 2000-2013.

[10]

张骞, 马丽, 张中华, 等. 青藏高寒区退化草地生态恢复: 退化现状、恢复措施、效应与展望[J]. 生态学报, 2019, 39(20): 7441-7451.

ZHANG

, MA

, ZHANG

Z H

, et al. Ecological restoration of degraded grasslands in the Qinghai-Xizang alpine region: degradation status, restoration measures, effects and prospects[J]. Chinese Journal of Ecology, 2019, 39(20): 7441-7451.

[11]

杨旭东, 杨春, 孟志兴. 我国草原生态保护现状、存在问题及建议[J]. 草业科学, 2016, 33(9): 1901-1909.

YANG

X D

, YANG

, MENG

Z X

. The current situation, problems and suggestions of grassland ecological protection in China[J]. Pratacultural Science, 2016, 33(9): 1901-1909.

[12]

罗冬. 不同改良措施对短花针茅荒漠草原植被和土壤的影响[D]. 呼和浩特: 内蒙古农业大学, 2016.

LUO

. Effects of different improved measures on vegetation and soil in the Stipa breviflora desert steppe[D]. Hohhot: Inner Mongolia Agricultural University, 2016.

[13]

张永超, 牛得草, 韩潼, 等. 补播对高寒草甸生产力和植物多样性的影响[J]. 草业学报, 2012, 21(2): 305-309.

ZHANG

Y C

, NIU

D C

, HAN

, et al. Effect of reseeding on productivity and plant diversity on alpine meadows[J]. Acta Prataculturae Sinica, 2012, 21(2): 305-309.

[14]

姬万忠, 王庆华. 补播对天祝高寒退化草地植被和土壤理化性质的影响[J]. 草业科学, 2016, 33(5): 886-890.

W Z

, WANG

Q H

. Effects of over-seeding on plant community and soil physical and chemical properties of degraded grassland in Tianzhu County[J]. Pratacultural Science, 2016, 33(5): 886-890.

[15]

李志, 袁颖丹, 张学玲, 等. 武功山退化草甸不同植被恢复措施生长效果及适应性研究[J]. 中南林业科技大学学报, 2018, 38(2): 90-96.

, YUAN

Y D

, ZHANG

X L

, et al. Growth effects and adaptabilities of different vegetation restoration measures of degraded meadow in Wugong mountain[J]. Journal of Central South University of Forestry & Technology, 2018, 38(2): 90-96.

[16]

孙树青. 乌珠穆沁沙质退化草地人工补播调查研究[D]. 呼和浩特: 内蒙古农业大学, 2011.

SUN

S Q

. The study of reseeding artificially on the sandy degraded grassland in Wuzhumuqin[D]. Hohhot: Inner Mongolia Agricultural University, 2011.

[17]

王洪义, 常继方, 王正文. 退化草地恢复过程中群落物种多样性及生产力对氮磷养分的响应[J]. 中国农业科学, 2020, 53(13): 2604-2613.

WANG

H Y

, CHANG

J F

, WANG

Z W

. Responses of community species diversity and productivity to nitrogen and phosphorus addition during restoration of degraded grassland[J]. Scientia Agricultura Sinica, 2020, 53(13): 2604-2613.

[18]

李海燕, 杨允菲. 松嫩平原水淹恢复演替过程中羊草无性系种群构件的年龄结构[J]. 生态学报, 2004, 24(10): 2171-2177.

H Y

, YANG

Y F

. Age structures of modules on Leymus chinensis clonal populations in the process of restoration succession after the flooded meadow in the Songnen plains, China[J]. Acta Ecologica Sinica, 2004, 24(10): 2171-2177

[19]

KELEMEN

, TÖRÖK

, VALKÓ

, et al. Both facilitation and limiting similarity shape the species coexistence in dry alkali grasslands[J]. Ecological Complexity, 2015, 21: 34-38.

[20]

SCHAUB

, FINGER

, LEIBER

, et al. Plant diversity effects on forage quality, yield and revenues of semi-natural grasslands[J]. Nature Communications, 2020, 11: 768.

[21]

J S

, WOLFE-BELLIN

K S

, SCHMID

, et al. Density may alter diversity-productivity relationships in experimental plant communities[J]. Basic and Applied Ecology, 2005, 6: 505-517.

[22]

周娟娟, 魏巍. 施肥和刈割协同对藏北高原禾草混播群落动态和超产的影响[J]. 草业学报, 2023, 32(10): 28-39.

ZHOU

J J

, WEI

. Interactive effect of fertilization and cutting on community dynamics and transgressive overyielding effect of grass pasture in the northern Tibetan Plateau[J]. Acta Prataculturae Sinica, 2023, 32(10): 28-39.

[23]

崔阁英, 董明玉, 唐兴成, 等. 云南省巧家县石漠化区不同治理措施下草地生产力动态监测研究[J]. 草业与畜牧, 2011(6): 1-7.

CUI

G Y

, DONG

M Y

, TANG

X C

, et al. Study om dynamic monitoring of productivity of different grassland restoration measures of karst rocky desertification areas in Qiaojia County of Yunnan Province[J]. Prataculture and Animal Husbandry, 2011(6): 1-7.

[24]

李梦瑶, 赵一军, 王文, 等. 喀斯特区改良与未改良草地植被和土壤特征研究[J]. 云南农业大学学报(自然科学), 2021, 36(1): 106-113.

M Y

, ZHAO

Y J

, WANG

, et al. Research on the vegetation and soil traits of improved and unimproved grasslands in karst region[J]. Journal of Yunnan Agricultural University (Natural Science), 2021, 36(1): 106-113.

[25]

张明均, 文克俭, 熊先勤. 天然草地改良技术研究[J]. 草业与畜牧, 2011(12): 25-26.

ZHANG

M J

, WEN

K J

, XIONG

X Q

. Research on improvement technology of natural grasslands[J]. Grassland and Animal Husbandry, 2011(12): 25-26.

[26]

孙波, 吴瑛, 周大荣, 等. 复合改良措施对喀斯特山区退化天然草地土壤性质和植被特征的影响[J]. 草业科学, 2024, 41(10): 2263-2274.

SUN

, WU

, ZHOU

D R

, et al. The impact of composite improvement measures on soil properties and vegetation characteristics of degraded natural grasslands in karst mountainous areas[J]. Pratacultural Science, 2024, 41(10): 2263-2274.

[27]

张凡凡, 和海秀, 于磊, 等. 新疆沙尔套山四季放牧草地主要牧草营养价值变化特征研究[J]. 草业学报, 2018, 27(11): 179-191.

ZHANG

F F

, HE

H X

, YU

, et al. Seasonal variation in nutritive value of twelve main forage plant species of grazed grassland in Shaertao mountain, Xinjiang[J]. Acta Prataculturae Sinica, 2018, 27(11): 179-191.

[28]

李静, 刘建明, 范天文, 等. 新疆不同草地类型天然牧草营养价值评定[J]. 中国饲料, 2021(13): 92-97.

, LIU

J M

, FAN

T W

, et al. Evaluation of nutritional value of natural herbage of different grassland types in Xinjiang[J]. China Feed, 2021(13): 92-97.

[29]

孙鹏飞, 崔占鸿, 刘书杰, 等. 三江源区不同季节放牧草场天然牧草营养价值评定及载畜量研究[J]. 草业学报, 2015, 24(12): 92-101.

SUN

P F

, CUI

Z H

, LIU

S J

, et al. Seasonal evaluation of nutrition and carrying capacity of grazing pastures in the Three-river Source region[J]. Acta Prataculturae Sinica, 2015, 24(12): 92-101.

[30]

赵文, 尹亚丽, 李世雄, 等. 祁连山不同类型草地植被群落及牧草营养特征研究[J]. 草地学报, 2022, 30(6): 1328-1335.

ZHAO

, YIN

Y L

, LI

S X

, et al. Study on vegetation communities and forage nutrition characteristics of different types of grassland in Qilian mountains[J]. Acta Agrestia Sinica, 2022, 30(6): 1328-1335.

[31]

贾希洋, 马红彬, 周瑶, 等. 不同生态恢复措施对宁夏黄土丘陵区典型草原植物群落特征的影响[J]. 中国草地学报, 2019, 41(1): 51-60.

JIA

X Y

, MA

H B

, ZHOU

, et al. Effect of different ecological restoration measures on the characteristics of typical grassland plant communities in the loess hilly region of Ningxia[J]. Chinese Journal of Grassland, 2019, 41(1): 51-60.

[32]

国家技术监督局. GB/T 14924.9—2001.实验动物配合饲料常规营养成分的测定[S]. 北京: 国家标准出版社, 2002.

The State Bureau of Technical Supervision. GB/T14924.9-2001. The measures of conventional nutrients for experimental animal feeds[S]. Beijing: National Standards Press, 2002.

[33]

王玉琴, 宋梅玲, 王宏生, 等. 添加氮素对退化高寒草地植被及营养品质的影响[J]. 草地学报, 2021, 29(12): 2742-2751.

WANG

Y Q

, SONG

M L

, WANG

H S

, et al. Effects of nitrogen addition on vegetation and forage nutritional quality of degraded alpine grassland[J]. Acta Agrestia Sinica, 2021, 29(12): 2742-2751.

[34]

葛庆征, 魏斌, 张灵菲, 等. 草地恢复措施对高寒草甸植物群落的影响[J]. 草业科学, 2012, 29(10): 1517-1520.

Q Z

, WEI

, ZHANG

L F

, et al. Influence of restoration measures on plant community in alpine meadow[J]. Pratacultural Science, 2012, 29(10): 1517-1520.

[35]

王吉云, 孙宗玖, 安沙舟, 等. 补播对天然割草场植被恢复效果的初步研究[J]. 新疆农业科学, 2011, 48(4): 690-695.

WANG

J Y

, SUN

Z J

, AN

S Z

, et al. Primary studies on the resuming effect of reseeding on vegetational restoration of natural grassland[J]. Xinjiang Agricultural Sciences, 2011, 48(4): 690-695.

[36]

杨增增, 张春平, 董全民, 等. 补播对中度退化高寒草地群落特征和多样性的影响[J]. 草地学报, 2018, 26(5): 1071-1077.

YANG

Z Z

, ZHANG

C P

, DONG

Q M

, et al. Effects of reseeding on plant community composition and diversity of moderately degraded alpine grassland in Qinghai-Xizang plateau[J]. Acta Agrestia Sinica, 2018, 26(5): 1071-1077.

[37]

张伟, 王万林, 胡玉昆, 等. 新疆伊犁荒漠草原恢复措施下植物群落生态位特征分析[J]. 中国生态农业学报, 2011, 19(2): 358-362.

ZHANG

, WANG

W L

, HU

Y K

, et al. Characteristics of plant niche under different restoration measures in Ili desert grassland of Xinjiang Uygur autonomous region[J]. Chinese Journal of Eco-Agriculture, 2011, 19(2): 358-362.

[38]

ROHBE

. Vacant niches and the possible operation of natural laws natural law in ecosytems[J]. Rivista di Biologia, 2008, 101: 13-28.

[39]

FOSTER

B L

, TILMAN

. Seed limitation and Markov chain[M]. 2nd ed. Beijing: Science Press, 2005.

[40]

李本银, 汪金舫, 赵世杰, 等. 施肥对退化草地土壤肥力、牧草群落结构及生物量的影响[J]. 中国草地, 2004, 26(1): 14-17, 33.

B Y

, WANG

J F

, ZHAO

S J

, et al. The influence of fertilizers on the soil fertility population structure and yield of herbages grown in degraded grassland[J]. Grassland of China, 2004, 26(1): 14-17, 33.

[41]

梁建勇, 焦婷, 吴建平, 等. 不同类型草地牧草消化率季节动态与营养品质的关系研究[J]. 草业学报, 2015, 24(6): 108-115.

LIANG

J Y

, JIAO

, WU

J P

, et al. The relationship between seasonal forage digestibility and forage nutritive value in different grazing pastures[J]. Acta Prataculturae Sinica, 2015, 24(6): 108-115.

[42]

SHI

, MA

Y L

, MA

W H

, et al. Large scale patterns of forage yield and quality across Chinese grasslands[J]. Chinese Science Bulletin, 2013, 58(10): 1187-1199.

[43]

权迪, 王勇, 张茜茜, 等. 禾本科芦苇属植物纤维的再生及性能测定[J]. 植物研究, 2016, 36(4): 620-626.

QUAN

, WANG

, ZHANG

Q Q

, et al. Regeneration and performance measurement of plant fiber in grass family of phragmites[J]. Bulletin of Botanical Research, 2016, 36(4): 620-626.

2026年第46卷第6期

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doi: 10.14067/j.cnki.1673-923x.2026.06.013

接收时间：2025-08-02
首发时间：2026-10-30
出版时间：2026-06-25

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收稿日期：2025-08-02
修回日期：2025-11-23

基金

甘肃省省级生态文明建设重点研发专项(24YFFG002)

甘肃省自然科学基金项目(25JRRG028)

中央财政林草科技推广示范项目(甘〔2023〕ZYTG017号)

张掖市市级科技计划项目(ZY2025KY05)

作者信息

^1.甘肃省祁连山水源涵养林研究院，甘肃　张掖　734000

^2.张掖市生态环境局甘州分局，甘肃　张掖　734000

^3.肃南裕固族自治县草原工作站　甘肃，肃南　734400

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权金鹏（jpquang@163.com），研究员，硕士研究生导师。

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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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