Effects of Bacteria-Enzyme Synergy on Silage Quality and Microbial Community of Corn Straw

doi:10.11733/j.issn.1007-0435.2026.06.033

Acta Agrestia Sinica ›› 2026, Vol. 34 ›› Issue (6): 2306-2315.DOI: 10.11733/j.issn.1007-0435.2026.06.033

Effects of Bacteria-Enzyme Synergy on Silage Quality and Microbial Community of Corn Straw

MA Xiang-dong¹, SA Duo-wen², LIU Hui-yue³, HUANG Shuai¹, FU Mao-xing¹, QI Bo-yi¹, ZHAO Dong-mei⁴, LIU Hui-tao¹, LIU Ying-hao², LU Qiang¹

1. School of Forestry and Grassland Science, Ningxia University, Yinchuan, Ningxia 750021, China;
2. Institute of Grassland Research of Chinese Academy of Agricultural Sciences, Hohhot, Inner Mongolia 010010, China;
3. South China Agricultural University, Guangzhou, Guangdong Province 510642, China;
4. Inner Mongolia Yitai Agricultural Services Co., Ltd, Hohhot, Inner Mongolia 010010, China

Received:2025-07-03 Revised:2025-08-01 Published:2026-06-02

菌酶协同对玉米秸秆青贮品质及微生物群落的影响

马向东¹, 撒多文², 刘会越³, 黄帅¹, 付茂兴¹, 齐波毅¹, 赵冬梅⁴, 刘会涛¹, 刘鹰昊², 卢强¹

1. 宁夏大学林业与草业学院, 宁夏银川 750021;
2. 中国农业科学院草原研究所, 内蒙古呼和浩特 010010;
3. 华南农业大学, 广东广州 510642;
4. 内蒙古一太农业服务有限公司, 内蒙古呼和浩特 010010

通讯作者: 卢强,E-mail:Luqiang@nxu.edu.cn
作者简介:马向东(2000-),男,回族,宁夏银川人,硕士研究生,主要从事饲草料加工与利用研究,E-mail:12024131594@stu.nxu.edu.cn
基金资助:
呼和浩特市科技计划项目农牧交错区玉米秸秆饲用化技术研发与示范（2023-农-6）资助

Abstract

Abstract: The experiment was designed to investigate the effects of the composite bacterial agent composed of Lactobacillus plantarum， Bacillus subtilis and Aspergillus niger and its compounding with molasses or cellulase on the silage quality and microbial diversity of corn straw. A single-factor randomized design was adopted with four treatments： control group （CK）， composite fungicide group （BC）， composite fungus with molasses group （FT）， and composite fungus with cellulase group （FX）. Each group was replicated three times， and after 30-day fermentation at room temperature， the samples were opened and sampled to determine their nutrient composition， fermentation quality and microbial diversity. The results showed that compared with the CK group， the crude protein （CP） and crude ash （Ash） contents in BC， FT and FX groups increased significantly， while the neutral detergent fiber （NDF） and acid detergent fiber （ADF） contents decreased significantly. The FX group had the highest contents of ammonia nitrogen （NH₃-N， 9.13%DM） and acetic acid （AA， 1.95%DM）. The Entropy Weight-TOPSIS evaluation indicated that the FX group had the best quality with a relative closeness degree （C_i） of 0.510. Microbial diversity analysis showed that BC， FT and FX groups significantly reduced community richness and diversity. At the phylum level， the dominant phylum in all groups was Bacillota， with the highest relative abundance in the FX group， followed by Pseudomonadota with the highest abundance in the CK group. At the genus level， the dominant genera in the CK group were mainly Lentilactobacillus， Sporolactobacillus， Clostridium， and Lactiplantibacillus， while the BC， FT and FX groups were dominated by Lentilactobacillus. In conclusion， the composite bacterial agent significantly improved the silage quality of corn stover and altered its microbial community structure， with the FX group （bacteria enzyme synergism） showing the best silage effect.

Key words: Corn straw, Silage, Bacterial enzyme synergism, Fermentation quality, Nutrient content, Microbial diversity

摘要： 为探究复合菌剂（含植物乳杆菌Lactobacillus plantarum、枯草芽孢杆菌Bacillus subtilis、黑曲霉Aspergillus niger）及其与糖蜜或纤维素酶复配对玉米（Zea mays L.）秸秆的青贮品质及微生物多样性的影响，本试验采用单因素随机设计，设对照组（CK）、复合菌剂组（BC）、复合菌+糖蜜组（FT）、复合菌+纤维素酶组（FX）4个处理。每组3次重复，经室温发酵30 d后，开封取样测定其营养成分、发酵品质及微生物多样性。结果显示，与CK组相比，BC，FT和FX组的粗蛋白和粗灰分含量显著升高，中性洗涤纤维和酸性洗涤纤维含量显著降低；FX组氨态氮和乙酸含量最高，分别为9.13%DM，1.95%DM。熵权-TOPSIS评价结果显示FX组品质最优，相对贴近度C_i=0.510。微生物多样性分析表明，BC，FT和FX组显著降低群落丰富度和多样性。门水平上，各组优势菌门为芽孢杆菌门，FX组相对丰度最高；其次为假单胞菌门，相对丰度以CK组最高。属水平上，CK组优势菌属主要为布氏乳杆菌Lentilactobacillus、芽孢乳杆菌属Sporolactobacillus、梭菌属Lactiplantibacillus和植物乳杆菌属，而BC，FT，FX组以布氏乳杆菌为主。综上，复合菌剂能显著改善玉米秸秆青贮品质并改变其微生物群落结构，其中FX组（菌酶协同）青贮效果最佳。

关键词: 玉米秸秆, 青贮, 菌酶协同, 发酵品质, 营养成分, 微生物多样性

CLC Number:

S816.53

MA Xiang-dong, SA Duo-wen, LIU Hui-yue, HUANG Shuai, FU Mao-xing, QI Bo-yi, ZHAO Dong-mei, LIU Hui-tao, LIU Ying-hao, LU Qiang. Effects of Bacteria-Enzyme Synergy on Silage Quality and Microbial Community of Corn Straw[J]. Acta Agrestia Sinica, 2026, 34(6): 2306-2315.

马向东, 撒多文, 刘会越, 黄帅, 付茂兴, 齐波毅, 赵冬梅, 刘会涛, 刘鹰昊, 卢强. 菌酶协同对玉米秸秆青贮品质及微生物群落的影响[J]. 草地学报, 2026, 34(6): 2306-2315.

References

[1] YAN Y H，LI X M，GUAN H，et al. Microbial community and fermentation characteristic of Italian ryegrass silage prepared with corn straw and lactic acid bacteria[J]. Bioresource Technology，2019，279：166-173
[2] WANG X L，SONG J M，LIU Z H，et al. Fermentation quality and microbial community of corn straw or rice straw silage mixed with soybean curd residue[J]. Animals，2022，12（7）：919
[3] YAO M L，WANG H B，LIN X W，et al. Effects of different levels of molasses and complex bacterial enzyme preparations on nutritional value and fermentationquality of fresh corn stalk silage[J]. China Feed，2024（21）：137-141 姚美玲，王洪宝，林秀蔚，等. 添加不同水平糖蜜和复合菌酶制剂对鲜食玉米秸秆青贮营养价值及发酵品质的影响[J]. 中国饲料，2024（21）：137-141
[4] TIAN L，CHEN Y H，GUO S H，et al. Effects of different additiveson nutritional composition and fermentation quality of Arundo donax silage[J]. Feed Research，2025，（9）：129-132 田莉，陈虞超，郭生虎，等. 不同添加剂对芦竹青贮饲料营养成分及发酵品质的影响[J]. 饲料研究，2025（9）：129-132
[5] ZENG T，LI X L，GUAN H，et al. Dynamic microbial diversity and fermentation quality of the mixed silage of corn and soybean grown in strip intercropping system[J]. Bioresource Technology，2020，313：123655
[6] REN Z H，JIA Y S，LU Q，et al. Effects of additives on the nutritional components and fermentation quality of alfalfa[J]. Journal of Grassland and Forage Science，2020，（2）：26-30 任志花，贾玉山，卢强，等. 添加剂对紫花苜蓿营养成分与发酵品质的影响[J]. 草学，2020（2）：26-30
[7] ZHUO X L，WANG L，YU Z. Effects of lactic acid bacteria additives and harvest periods on quality of natural forage silage based on principal component analysis and membership function analysis[J]. Chinese Journal of Animal Nutrition，2023，35（7）：4719-4729 卓兴良，王磊，玉柱. 基于主成分分析和隶属函数法评价乳酸菌添加剂和收获时期对天然牧草青贮质量的影响[J]. 动物营养学报，2023，35（7）：4719-4729
[8] CHEN J Y TIAN H C，LIU J Y，et al. Effects of malic acid and citric acid on silage quality and microbial diversity of neolamarckia cadamba leaves[J]. Chinese Journal of Animal Nutrition，2025，37（2）：1312-1324 陈金钰，田汉晨，刘金洋，等. 苹果酸和柠檬酸对黄梁木叶青贮品质及微生物多样性的影响[J]. 动物营养学报，2025，37（2）：1312-1324
[9] CHAI Y，ZHANG H H，ZHU H，et al. Research progress of silage additives[J]. Feed Research，2025，48（1）：223-227 柴艳，张荟荟，朱昊，等. 青贮饲料添加剂的研究进展[J]. 饲料研究，2025，48（1）：223-227
[10] LI Y Y，DU S，SUN L，et al. Effects of lactic acid bacteria and molasses additives on dynamic fermentation quality and microbial community of native grass silage[J]. Frontiers in Microbiology，2022，13：830121
[11] ZHAO C，WANG L H，MA G G，et al. Cellulase interacts with lactic acid bacteria to affect fermentation quality，microbial community，and ruminal degradability in mixed silage of soybean residue and corn straw[J]. Animals，2021，11（2）：334
[12] HOU X D，HOU M L，JIA Y S，et al. Effects of adding lactic acid bacteria and cellulose on silage quality of Medicago falcata[J]. Chinese Journal of Grassland，2017，39（6）：95-98，105 侯鑫狄，侯美玲，贾玉山，等. 添加乳酸菌和纤维素酶对黄花苜蓿青贮品质的影响[J]. 中国草地学报，2017，39（6）：95-98，105
[13] DONG Y，CAI H Y，MA Y，et al. Effect of Bacillus subtilis and Aspergillus niger on the fermentation of sweet sorghum stover[J]. Chinese Journal of Animal Science，2024，60（2）：323-328 董宇，蔡宏宇，马艳，等. 枯草芽孢杆菌与黑曲霉对甜高粱秸秆发酵效果的影响[J]. 中国畜牧杂志，2024，60（2）：323-328
[14] SHI J H. Construction of complex fermentation flora and its effect on lignocellulose degradation of Caragana[D]. Ningxia：Ningxia University，2024：33 史金红. 复合发酵菌群对柠条青贮饲料品质及木质纤维素降解的影响[D]. 银川：宁夏大学，2024：33
[15] ZHOU T，LEI X，LUO Y，et al. High temperatures and antibacterial plant additives change the fermentation quality， free amino acids and lactic acid bacteria fermentation type in Caragana korshinskii silage[J]. BMC Microbiology，2025，25（1）：437
[16] TANG W，LIAO L X，XIAO Y，et al. Epicuticular wax of sweet sorghum influenced the microbial community and fermentation quality of silage[J]. Frontiers in Microbiology，2022，13：960857
[17] VAN SOEST P J，ROBERTSON J B，LEWIS B A. Methods for dietary fiber，neutral detergent fiber，and nonstarch polysaccharides in relation to animal nutrition[J]. Journal of Dairy Science，1991，74（10）：3583-3597
[18] GAO W J，LUO X N，ZHANG J J，et al. Effects of different bacterial additives on the fermentation quality of mixed silage of oilseed rape and rice straw[J]. Chinese Journal of Grassland，2025，47（1）：141-148 高文婧，罗雪宁，张佳俊，等. 不同添加菌剂对油菜与水稻秸秆混合青贮发酵品质的影响[J]. 中国草地学报，2025，47（1）：141-148
[19] CHEN S，ZHOU Y，CHEN Y，et al. Fastp：an ultra-fast all-in-one FASTQ preprocessor[J]. Bioinformatics，2018，34（17）：i884-i890
[20] MAGOC T，SALZBERG S L. FLASH：fast length adjustment of short reads to improve genome assemblies[J]. Bioinformatics （Oxford. Print），2011，27（21）：2957-2963
[21] SEGATA N，IZARD J，WALDRON L，et al. Metagenomic biomarker discovery and explanation[J]. Genome Biology，2011，12：1-18
[22] Edgar R C. UPARSE：highly accurate OTU sequences from microbial amplicon reads[J]. Nature Methods，2013，10（10）：996-998
[23] STACKEBRANDT E，GOEBEL B M. Taxonomic note：a place for DNA-DNA reassociation and 16S rRNA sequence analysis in the present species definition in bacteriology[J]. International Journal of Systematic and Evolutionary Microbiology，1994，44（4）：846-849
[24] WANG Q，GARRITY G M，TIEDJE J M，et al. Naive bayesian classifier for rapid assignment of rRNA sequences into the new bacterial taxonomy[J]. Applied and Environmental Microbiology，2007，73（16）：5261-5267
[25] MA J，FAN X M，WU T T，et al. Lactic acid bacteria and cellulase improve the fermentation characteristics，aerobic stability and rumen degradation of mixed silage prepared with amaranth and rice straw[J]. Fermentation，2023，9（9）：853
[26] ZHANG X F，WEI Q Y，JIANG J J，et al. Effect of mixed lactic acid bacteria preparation on silage quality of two varieties of pineapple leaves[J]. Feed Research，2025，（10）：120-123 张秀芬，韦巧云，蒋娟娟，等. 混合型乳酸菌制剂对两种菠萝叶青贮品质的影响[J]. 饲料研究，2025（10）：120-123
[27] WANG L L，QIN R Y，ABUSHIMAN M，et al. Study on screening of compound preparation of Lentinus edoides chaff fermented by bacterial enzyme[J]. Feed Research，2022，45（17）：58-63 王乐乐，秦荣艳，阿不夏合满·穆巴拉克，等. 菌酶协同发酵香菇菌糠复合制剂的筛选研究[J]. 饲料研究，2022，45（17）：58-63
[28] HAN J W，ZHANG L L，LIU J X. Research rrogress on feed pretreatment of corn straw[J]. Feed Industry，2025，46（11）：155-160 韩俊伟，张璐璐，刘建新. 玉米秸秆饲料化预处理研究进展[J]. 饲料工业，2025，46（11）：155-160
[29] FAN Z，CHEN T，CAI G，et al. Effect of Aspergillus niger fermentation on the metabolites in corn stalks[J]. Fermentation，2023，9（1）：50
[30] LI S M，ZHANG L，YAN Y F，et al. Effects of co-inoculation of cellulose decomposition bacteria and homogenous lactic acid bacteria on fermentation quality，aerobic stability，enzyme activity and ruminal degradability of silage maize[J]. Chinese Journal of Animal Nutrition，2024，36（11）：7185-7195 李双明，张力，闫云峰，等. 纤维素分解菌与同质型乳酸菌联合接种对青贮玉米发酵品质、有氧稳定性、酶活性和瘤胃降解率的影响[J]. 动物营养学报，2024，36（11）：7185-7195
[31] JUNG J S，WONG J W C，SOUNDHARRAJAN I，et al. Changes in microbial dynamics and fermentation characteristics of alfalfa silage：A potent approach to mitigate greenhouse gas emission through high-quality forage silage[J]. Chemosphere，2024，362：142920
[32] ZHENG M N，KANG J H，ZOU C Y，et al. Effects of ratio of daylily stem and leaf mixed with corn silage on the quality of silage and microbial diversity[J]. Acta Agrestia Sinica，2024，32（12）：3962-3972 郑敏娜，康佳惠，邹璨阳，等. 黄花菜茎叶与青贮玉米混合比例对青贮质量和微生物多样性的影响[J]. 草地学报，2024，32（12）：3962-3972
[33] ZHU X，WANG J C H，LI L X，et al. Effects of different additives on quality and microbial community of alfalfa and oat mixed silage[J]. Chinese Journal of Animal Science，2025，61（7）：344-348 朱欣，王佳楚函，李龙兴，等. 不同添加剂对紫花苜蓿与燕麦混贮品质及微生物群落的影响[J]. 中国畜牧杂志，2025，61（7）：344-348
[34] ZHANG G N，FANG X P，FENG G Z，et al. Silage fermentation，bacterial community，and aerobic stability of total mixed ration containing wet corn gluten feed and corn straw prepared with different additives[J]. Animals，2020，10（10）：1775
[35] FANG D，DONG Z H，WANG D L，et al. Evaluating the fermentation quality and bacterial community of high‐moisture whole‐plant quinoa silage ensiled with different additives[J]. Journal of Applied Microbiology，2022，132（5）：3578-3589
[36] LI J J，LI Z，SHANG S L，et al. Effect of additives and moisture on the fermentation quality and bacterial community of high moisture ear corn[J]. Frontiers in Microbiology，2023，14：1251946
[37] WANG Q Z，ZHOU Q L，ZHOU Z Y，et al. Effects of different additive combinations on fermentation quality and microbial diversity of two-cutting mulberry branch silage[J]. Feed Industry，2025，46（4）：132-140 王启芝，周清玲，周志扬，等. 不同添加剂组合对两伐桑枝青贮饲料发酵品质及微生物多样性的影响[J]. 饲料工业，2025，46（4）：132-140
[38] XIAN Z Y，WU J Q，DENG M，et al. Effects of cellulase and Lactiplantibacillus plantarum on the fermentation parameters，nutrients，and bacterial community in Cassia alata silage[J]. Frontiers in Microbiology，2022，13：926065
[39] WU L J，OU X，LIAN H，et al. Effects of compound additives on the quality and microbial diversity of mulberry and navel orange residue mixed silage[J]. Pratacultural Science，2024，41（7）：1736-1746 吴丽娟，欧翔，连海，等. 4种添加剂对饲料桑与脐橙渣混贮品质及微生物多样性的影响[J]. 草业科学，2024，41（7）：1736-1746
[40] SU R N，NI K K，WANG T W，et al. Effects of ferulic acid esterase-producing Lactobacillus fermentum and cellulase additives on the fermentation quality and microbial community of alfalfa silage[J]. PeerJ，2019，7：e7712
[41] KARAYANNIS D，VASILAKIS G，CHARISTEIDIS I，et al. Screening of new industrially important bacterial strains for 1，3-propanediol，2，3-butanediol and ethanol production through biodiesel-derived glycerol fermentations[J]. Microorganisms，2023，11（6）：1424
[42] MA Y D，JI P，AN Q C，et al. Effects of lactic acid bacteria additives on the quality of whole plant corn silage of Qiaodan 6[J]. Animals Breeding and Feed，2024，23（1）：41-46 马伊丹，纪鹏，安清聪，等. 不同乳酸菌青贮剂对桥单6号全株玉米青贮品质的影响[J]. 养殖与饲料，2024，23（1）：41-46
[43] WANG H M， MU Y H， SONG Y J， et al. Effects of extrusion pretreatment on fermentation quality and nutritional value of corn stalk microbial ensilage by bacteria-enzyme cooperative fermentation[J]. Chinese Journal of Animal Nutrition， 2025， 37 （4）： 2739-2749 王红梅，母宇辉，宋跃君，等. 膨化预处理对菌酶协同发酵玉米秸秆微贮饲料发酵品质和营养价值的影响[J]. 动物营养学报，2025，37（4）：2739-2749

Effects of Bacteria-Enzyme Synergy on Silage Quality and Microbial Community of Corn Straw

菌酶协同对玉米秸秆青贮品质及微生物群落的影响

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	YANG Yuan-ting, ZHOU Han-lin, PENG Wei-shi, LIU Hu, WU Qun, ZENG Meng, JIAO Jing, HE Jun-jun, WANG Ke, DU Ji-hua, LI Wei, HAN Jian-cheng. Effects of Lactic Acid Bacteria and Amomum villosum Lour. Stems and Leaves on Fermentation Quality and Bacterial Community in King Grass Silage [J]. Acta Agrestia Sinica, 2026, 34(6): 2287-2295.
[2]	SUN Nan, NA Ya, GE Gen-tu, WANG Zhi-jun, JIANG Rong, MENG Gen-bao-li-er, SHANG Hao-yi, BAI Hong-jie. Effects of Adding Lactic Acid Bacteria and Cellulase on Fermentation Quality and Microbial Community of Mulberry Leaf Silage [J]. Acta Agrestia Sinica, 2026, 34(6): 2296-2305.
[3]	WEI Shan-shan, LI Cheng, CAI Xiong-wei, ZHAO Han, LIU Fang-cai, WANG Ping, ZHANG Xiao-juan, JIANG Hua, ZHOU Kai. Screening and Comprehensive Evaluation of Silage Maize Varieties in Low—Latitude Plateau Monsoon Regions： A Case Study of Dali， Yunnan [J]. Acta Agrestia Sinica, 2026, 34(5): 1776-1786.
[4]	XIE Xin-yi, CHEN Chong, LI Qin-feng, BAI Yang, SHANG Jian-ying, WANG Xiang. Meta-Analysis of Nitrogen Fertilizer Application Effects on Forage Growth and Soil Nutrients in China [J]. Acta Agrestia Sinica, 2026, 34(5): 1807-1816.
[5]	LI Qin-yu, YANG Xue-ping, YANG Fu-yu, NI Kui-kui. Rapid Detection of Mulberry Silage Quality Based on Near-Infrared Characteristic Spectral Interval Extraction [J]. Acta Agrestia Sinica, 2026, 34(5): 1878-1888.
[6]	ZHANG Li-juan, XIE Kai-yun, YAN An, WANG Lan, CUI He-ting, ZHU Zhen. Research on the Production Performance of Intercropping Systems of Silage Corn and Sweet Sorghum/Grain Corn [J]. Acta Agrestia Sinica, 2026, 34(5): 1942-1952.
[7]	REN Meng-yu, NAN Li-li, SHA Feng-qin, GUO Jia-yu, DU Liang-liang, YUN Hai-chi. Effects of Mixing Ratio and Storage Time on the Quality of Mixed Silage of Alfalfa and Rapeseed Straw [J]. Acta Agrestia Sinica, 2026, 34(5): 1953-1962.
[8]	YU Li-hong, YU Yi-ze, DAO Ji-cao, LONG Si, RAN Shu-qi, LI Han-yu, XU Yue-fei. Effects of Biochar Combined with Manure on Growth and Quality of Silage Maize [J]. Acta Agrestia Sinica, 2026, 34(4): 1502-1509.
[9]	HUANG Jia-hao, ZHAI Jian-rong, ZHANG Qing-tian, ZHANG Shu-xiang, MA Xiao-han, GUO Yan-jun. Effects of Exogenous Ammonium Sulfate on the Fermentation Characteristics and Feed Safety of Ratooning Waxy Sorghum Silage [J]. Acta Agrestia Sinica, 2026, 34(4): 1546-1556.
[10]	LI Xiao-kun, ZHANG Li-ping, SHAN Xin-he, YANG Jun-wei, REN Wei, YANG Chao-wei, WANG Xian-guo. Effects of Different Mixed Sowing Methods of Silage Maize and Lablab Bean on Forage Yield and Quality [J]. Acta Agrestia Sinica, 2026, 34(3): 1053-1059.
[11]	YUAN Ye, ZOU Yu-qi, BAI Bao-chao, MENG He-gaole, BAO Le-er, GE Gen-tu. Effects of Corn Straw and Broom Sorghum Straw Raw Ratio on Fermentation Characteristics and Spoilage Mechanism of TMR [J]. Acta Agrestia Sinica, 2026, 34(3): 1060-1076.
[12]	WANG Xian-liu, WANG Yi-min, DIAO Xiao-gao, ZHANG Wei, HE Li-wen. Effects of Additives on Fermentation Quality， Nutrient Composition and in Vitro Rumen Fermentation of Stylo Silage [J]. Acta Agrestia Sinica, 2026, 34(3): 1087-1093.
[13]	YU Hong-yi, ZHANG Yi-hua, LIU Li-xian, LI Qiao-xian, LI Si-yuan, HE Yin-xi, BIAN Zhi-yi, ZHAO Zhi-li, DUAN Xin-hui. Study on Silage Quality of Forage Oats and Safflower Stems and Leaves in Different Mixing Ratios [J]. Acta Agrestia Sinica, 2026, 34(3): 1094-1105.
[14]	TIAN Hao-yu, WANG Si-yi, YUAN Ming-wei, LIU Yi-ting, WANG Lian-jun, LIU Yu-fei, GUI Jing, YANG Xia, QIAO Jiang, ZHANG Yan-fen, WU Zhe. Effect of Silage Additives on Silage Quality of Different Varieties of Hybrid Pennisetum [J]. Acta Agrestia Sinica, 2026, 34(3): 1118-1127.
[15]	HE Jia, WANG Sheng-ze, ZHAO Kang, WANG Hong, HOU Wen-hui, SHEN Yue, YANG Xin. Effects of Nitrogen and Phosphorus Addition and Arbuscular Mycorrhizal Fungi on the Biomasses and C∶N∶P Ratios of Dominant Plants in Desert Steppe in Ningxia [J]. Acta Agrestia Sinica, 2026, 34(2): 663-669.