垄沟覆盖集雨模式对玉米根际土壤微生物多样性的影响

doi:10.12118/j.issn.1000-6060.2023.431

Abstract

Abstract:

This study used Dengyi No. 2 maize as the experimental material to assess the effects of furrow cover rainfall collection mode on the microbial community structure and diversity of maize rhizosphere soil. A single-factor completely-randomized experimental design was adopted, and conventional plain planting without mulching was used as the control (CK). Soil microbial community composition and diversity were analyzed using Illumina high-flux sequencing technology. Six treatments comprising ridges covered with the following were set: ordinary black mulch (HL), liquid mulch (YL), straw (NJ), liquid mulch (YJ), and ordinary black mulch (HJ). The results showed that: (1) The rain-harvesting mode of ridge and furrow mulching was beneficial in increasing corn yield and water use efficiency. Among the six treatments, the number of rows per ear, 1000-grain weight, yield, and water use efficiency of treated HJ were the highest: 11.22%, 31.31%, 88.02%, and 79.83% higher than that of control CK, respectively. There were significant differences between the NJ treatment and CK (P<0.05); however, the yield and water use efficiency of NJ treatment were lower than those of the CK treatment. (2) Each treatment of ridge and furrow mulching except for NJ significantly increased microbial community diversity and changed the microbial structure. (3) The microbial community composition of each treatment was affected by the precipitation harvesting mode at the phyla and class levels. The main bacterial phyla in the soil microbial community were discovered to be Proteobacteria, Acidobacteria, Gemmatimonadetes, and Bacteroidetes. The main dominant Bacteroidia were Gammaproteobacteria (25.8%), Bacteroidia (8.4%), and Alphaproteobacteria (7.7%). Therefore, ridge mulching can improve soil microbial richness, diversity, and evenness index. In other words, the corrugation and rain-harvesting modes can change the structure and composition of the soil microbial at the phyla and class levels to increase corn yield.

Key words: furrow cover rainfall collection, maize, soil microbial community, cover

GAO Yanting, ZHANG Rui, DONG Bo, LI Qingqing, LIU Kehan. Effects of ridge mulching and rain harvesting patterns on microbial diversity in maize rhizosphere soil[J].Arid Land Geography, 2024, 47(3): 413-423.

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References 53

[1]	山仑, 邓西平, 康绍忠. 我国半干旱地区农业用水现状及发展方向[J]. 水利学报, 2002(9): 27-31.
	[Shan Lun, Deng Xiping, Kang Shaozhong. Current situation and perspective of agricultural water used in semiarid area of China[J]. Journal of Hydraulic Engineering, 2002(9): 27-31.]
[2]	方彦杰, 秦安振, 雍蓓蓓. 种植模式和补灌对玉米生长发育及产量的影响[J]. 节水灌溉, 2019(6): 30-34, 42.
	[Fang Yanjie, Qin Anzhen, Yong Beibei. Effects of planting pattern and supplemental irrigation on dryland maize growth and yield[J]. Water Saving Irrigation, 2019(6): 30-34, 42.]
[3]	胡恒觉. 揭示旱区资源生产潜力确立区域治理开发途径——评《中国北方旱区农业》[J]. 干旱地区农业研究, 1999(2): 135.
	[Hu Hengjue. Revealing the potential of resource production in arid regions and establishing ways of regional management and development: A review of “agriculture in arid regions of northern China”[J]. Agricultural Research in the Arid Areas, 1999(2): 135.]
[4]	李凤民, 王静, 赵松岭. 半干旱黄土高原集水高效旱地农业的发展[J]. 生态学报, 1999, 19(2): 117-122.
	[Li Fengmin, Wang Jing, Zhao Songling. Development of efficient dry land agriculture for water harvesting in semi-arid Loess Plateau[J]. Acta Ecologica Sinica, 1999, 19(2): 117-122.]
[5]	王凯瑜, 李援农, 方恒, 等. 覆膜集雨补灌对冬小麦产量和水分利用效率的影响[J]. 排灌机械工程学报, 2019, 37(8): 718-723.
	[Wang Kaiyu, Li Yuannong, Fang Heng, et al. Effects of plastic-film mulching and supplementary irrigation on yield and water use efficiency of winter wheat[J]. Journal of Drainage and Irrigation Machinery Engineering, 2019, 37(8): 718-723.]
[6]	徐悦悦, 王楹鑫, 马向成, 等. 补灌对旱作集雨下麦田微生物呼吸与熵值的影响[J]. 农业机械学报, 2023, 54(2): 321-329, 409.
	[Xu Yueyue, Wang Yingxin, Ma Xiangcheng, et al. Response of wheat field microbial respiration and its entropy to different supplementary irrigation under ridge-furrow mulching system[J]. Transactions of the Chinese Society for Agricultural Machinery, 2023, 54(2): 321-329, 409.]
[7]	李娟, 解文强, 崔婧婧, 等. 沟垄集雨系统垄宽对玉米水分和养分利用效率的影响[J]. 节水灌溉, 2021(5): 36-40.
	[Li Juan, Xie Wenqiang, Cui Jingjing, et al. Effect of ridge width on maize water and nutrient use efficiency under ridge-furrow rainfall harvesting planting mode[J]. Water Saving Irrigation, 2021(5): 36-40.]
[8]	苏旺, 胡禄华, 王舰. 垄沟集雨覆盖对旱作马铃薯块茎淀粉合成关键酶活性、基因表达及淀粉累积的影响[J]. 核农学报, 2021, 35(3): 737-744. doi: 10.11869/j.issn.100-8551.2021.03.0737
	[Su Wang, Hu Luhua, Wang Jian. Effects of mulching on ridge-furrow for harvesting rainwater on activity and gene expression of starch synthesis key enzyme and starch accumulation of rain-fed potato tuber[J]. Journal of Nuclear Agricultural Sciences, 2021, 35(3): 737-744.] doi: 10.11869/j.issn.100-8551.2021.03.0737
[9]	李青峰, 杜文华. 陇东旱塬区不同宽度垄沟集雨种植对玉米营养生长的影响[J]. 草原与草坪, 2013, 33(4): 54-57, 62.
	[Li Qingfeng, Du Wenhua. Effect of the different width of ridge-furrow planting on corn growth in semi-arid areas of Longdong[J]. Grassland and Turf, 2013, 33(4): 54-57, 62.]
[10]	刘佩, 刘小利, 王金金, 等. 集雨种植模式对小麦-玉米周年农田土壤水分及作物产量的影响[J]. 灌溉排水学报, 2019, 38(6): 37-43.
	[Liu Pei, Liu Xiaoli, Wang Jinjin, et al. Soil moisture dynamic and crop production of a rainfed wheat-summer maize rotation system[J]. Journal of Irrigation and Drainage, 2019, 38(6): 37-43.]
[11]	Wang Q, Song X Y, Li F C, et al. Optimum ridge-furrow ratio and suitable ridge-mulching material for alfalfa production in rainwater harvesting in semi-arid regions of China[J]. Field Crops Research, 2015, 180: 186-196. doi: 10.1016/j.fcr.2015.06.004
[12]	李娟, 崔婧婧. 垄沟集雨模式下垄宽对糯玉米子粒营养物质积累和产量的影响[J]. 河北农业科学, 2021, 25(4): 26-30.
	[Li Juan, Cui Jingjing. Effects of ridge width on grain nutrient accumulation and yield of waxy maize under ridge-furrow rain collection mode[J]. Journal of Hebei Agricultural Sciences, 2021, 25(4): 26-30.]
[13]	董宛麟, 于航, 张立祯, 等. 东北地区沟垄和地膜覆盖对土壤水分分布及利用的影响[J]. 玉米科学, 2019, 27(3): 114-121.
	[Dong Wanlin, Yu Hang, Zhang Lizhen, et al. Effects of ridge-furrow tillage and plastic film cover on soil moisture distribution and utilization in northeast of China[J]. Journal of Maize Sciences, 2019, 27(3): 114-121.]
[14]	Zhao H, Xiong Y C, Li F M, et al. Plastic film mulch for half growing-season maximized WUE and yield of potato via moisture-temperature improvement in a semi-arid agroecosystem[J]. Agricultural Water Management, 2012, 104(2): 68-78. doi: 10.1016/j.agwat.2011.11.016
[15]	陆莎, 左洪超, 苗文辉, 等. 干旱区地膜覆盖玉米农田地表反照率动态参数化方法及其模拟效果分析[J]. 干旱区研究, 2018, 35(2): 461-470.
	[Lu Sha, Zuo Hongchao, Miao Wenhui, et al. Dynamic parameterization and simulation of surface albedo in maize cropland mulched by plastic film in arid region[J]. Arid Zone Research, 2018, 35(2): 461-470.]
[16]	杨姗姗, 贾志宽, 张玉, 等. 集雨节灌种植方式对冬小麦产量和水分利用效率的影响[J]. 灌溉排水学报, 2014, 33(3): 97-100.
	[Yang Shanshan, Jia Zhikuan, Zhang Yu, et al. Effects of rainfall harvesting with water-saving irrigation cultivation on the yield and water use efficiency of winter wheat[J]. Journal of Irrigation and Drainage, 2014, 33(3): 97-100.]
[17]	Mo F, Wang J Y, Zhou H, et al. Ridge-furrow plastic-mulching with balanced fertilization in rainfed maize (Zea mays L.): An adaptive management in east African Plateau[J]. Agricultural and Forest Meteorology, 2017, 236: 100-112. doi: 10.1016/j.agrformet.2017.01.014
[18]	Kolota E, Adamczewska-Sowinska K. Living mulches in vegetable crops production: Perspectives and limitations[J]. Acta Scientiarum Polonorum-Hortorum Cultus, 2013, 12(6): 127-142.
[19]	Wei T, Wang L, Li Y, et al. Responses of microbial activity, abundance, and community in wheat soil after three years of heavy fertilization with manure-based compost and inorganic nitrogen[J]. Agriculture, Ecosystems & Environment, 2015, 213: 219-227. doi: 10.1016/j.agee.2015.08.009
[20]	Craig R A, Leo M C, Tim J C, et al. Biochar induced soil microbial community change: Implications for biogeochemical cycling of carbon, nitrogen and phosphorus[J]. Pedobiologia, 2011, 54: 309-320. doi: 10.1016/j.pedobi.2011.07.005
[21]	Zhu Y, Chen Y L, Gong X F, et al. Plastic film mulching improved rhizosphere microbes and yield of rainfed spring wheat[J]. Agricultural and Forest Meteorology, 2018, 263: 130-136. doi: 10.1016/j.agrformet.2018.08.015
[22]	Chen Y X, Wen X X, Sun Y L, et al. Mulching practices altered soil bacterial community structure and improved orchard productivity and apple quality after five growing seasons[J]. Scientia Horticulturae, 2014, 172: 248-257. doi: 10.1016/j.scienta.2014.04.010
[23]	Wang Y J, Liu L, Luo Y, et al. Mulching practices alter the bacterial-fungal community and network in favor of soil quality in a semiarid orchard system[J]. Science of the Total Environment, 2020, 725: 138527, doi: 10.1016/j.scitotenv.2020.138527.
[24]	Farmer J, Zhang B, Jin X X, et al. Long-term effect of plastic film mulching and fertilization on bacterial communities in a brown soil revealed by high through-put sequencing[J]. Archives of Agronomy and Soil Science, 2016, 63(2): 230-241. doi: 10.1080/03650340.2016.1193667
[25]	Liao X L, Su Z H, Liu G D, et al. Impact of soil moisture and temperature on potato production using seepage and center pivot irrigation[J]. Agricultural Water Management, 2016, 165: 230-236. doi: 10.1016/j.agwat.2015.10.023
[26]	李丽淑, 樊吴静, 杨鑫, 等. 不同栽培方式、播种深度对冬种马铃薯土壤水热及产量的影响[J]. 西南农业学报, 2018, 31(4): 673-679.
	[Li Lishu, Fan Wujing, Yang Xin, et al. Effects of different cultivation methods and sowing depth on soil water, temperature and yield of winter potato[J]. Southwest China Journal of Agricultural Sciences, 2018, 31(4): 673-679.]
[27]	王红丽, 张绪成, 于显枫, 等. 黑色地膜覆盖的土壤水热效应及其对马铃薯产量的影响[J]. 生态学报, 2016, 36(16): 5215-5226.
	[Wang Hongli, Zhang Xucheng, Yu Xianfeng, et al. Effect of using black plastic film as mulch on soil temperature and moisture and potato yield[J]. Acta Ecologica Sinica, 2016, 36(16): 5215-5226.]
[28]	李荣, 王艳丽, 吴鹏年, 等. 宁南旱区沟垄覆盖改善土壤水热状况提高马铃薯产量[J]. 农业工程学报, 2017, 33(10): 168-175.
	[Li Rong, Wang Yanli, Wu Pengnian, et al. Ridge and furrow mulching improving soil water-temperature condition and increasing potato yield in dry-farming areas of south Ningxia[J]. Transactions of the Chinese Society of Agricultural Engineering, 2017, 33(10): 168-175.]
[29]	曹刚, 毕淑海, 赵明新, 等. 干旱区梨园不同覆盖条件下土壤环境因子综合性评价研究[J]. 干旱区地理, 2022, 45(3): 890-900.
	[Cao Gang, Bi Shuhai, Zhao Mingxin, et al. Comprehensive evaluation of soil environmental factors under differen mulching conditions in pear orchard in arid region[J]. Arid Land Geography, 2022, 45(3): 890-900.]
[30]	付鑫, 王俊, 张祺, 等. 秸秆和地膜覆盖对渭北旱作玉米农田土壤氮组分与产量的影响[J]. 生态学报, 2018, 38(19): 6912-6920.
	[Fu Xin, Wang Jun, Zhang Qi, et al. Effects of straw and plastic film mulching on soil nitrogen fractions and corn yield in the Weibei rainfed highland[J]. Acta Ecologica Sinica, 2018, 38(19): 6912-6920.]
[31]	Zhang K P, Xing Y, Wang G Y, et al. Ridge-furrow with film mulching practice ameliorates soil microbial metabolic activity and carbon utilization in rhizosphere soil of rapeseed (Brassica napus L.)[J]. Journal of Soils and Sediments, 2019, 19(6): 2764-2776. doi: 10.1007/s11368-019-02243-4
[32]	包开花, 蒙美莲, 陈有君, 等. 覆膜方式和保水剂对旱作马铃薯光合特性及产量的影响[J]. 干旱地区农业研究, 2016, 34(3): 139-143, 159.
	[Bao Kaihua, Meng Meilian, Chen Youjun, et al. Effects of plastic film mulching patterns and water retaining agent on photosynthetic characteristics and yield of rainfed potato[J]. Agricultural Research in the Arid Areas, 2016, 34(3): 139-143, 159.]
[33]	纪晓玲, 张雄, 张静, 等. 不同覆盖方式对马铃薯光合特性及产量的影响[J]. 西北农业学报, 2018, 27(6): 819-825.
	[Ji Xiaoling, Zhang Xiong, Zhang Jing, et al. Effects of different mulching methods on photosynthetic characteristics and yield in potato[J]. Acta Agriculturae Boreali-Occidentalis Sinica, 2018, 27(6): 819-825.]
[34]	陈玉章, 田慧慧, 李亚伟, 等. 秸秆带状沟覆垄播对旱地马铃薯产量和水分利用效率的影响[J]. 作物学报, 2019, 45(5): 714-727. doi: 10.3724/SP.J.1006.2019.84097
	[Chen Yuzhang, Tian Huihui, Li Yawei, et al. Effects of straw strip mulching on furrows and planting in ridges on water use efficiency and tuber yield in dryland potato[J]. Acta Agronomica Sinica, 2019, 45(5): 714-727.] doi: 10.3724/SP.J.1006.2019.84097
[35]	Yang K J, Wang F X, Shock C C, et al. Potato performance as influenced by the proportion of wetted soil volume and nitrogen under drip irrigation with plastic mulch[J]. Agricultural Water Management, 2017, 179: 260-270. doi: 10.1016/j.agwat.2016.04.014
[36]	韩博远, 张闻, 胡芳雨, 等. 模拟及实际根系分泌物对芘污染土壤微生物群落的影响[J]. 环境科学, 2022, 43(2): 1077-1088.
	[Han Boyuan, Zhang Wen, Hu Fangyu, et al. Influence of artificial root exudates and actual root exudates on the microbial community in pyrene-contaminated soil[J]. Environmental Science, 2022, 43(2): 1077-1088.]
[37]	邓莹莲, 赵长林. 基于高通量测序分析云南大理剑川羊肚菌土壤细菌群落结构及多样性[J]. 中国农学通报, 2023, 39(10): 79-87. doi: 10.11924/j.issn.1000-6850.casb2022-0286
	[Deng Yinglian, Zhao Changlin. Soil bacterial community structure and diversity of morchella in Jianchuan of Dali in Yunnan Province based on high-throughput sequencing[J]. Chinese Agricultural Science Bulletin, 2023, 39(10): 79-87.]
[38]	刁体伟, 陈晓姣, 魏鑫, 等. 基于可培养法与高通量测序对大头菜致腐菌筛选及细菌结构分析[J]. 中国调味品, 2022, 47(6): 44-49, 60.
	[Diao Tiwei, Chen Xiaojiao, Wei Xin, et al. Screening and bacterial structure analysis of spoilage bacteria in kohlrabi based on culturable method and high-throughput sequencing[J]. China Condiment, 2022, 47(6): 44-49, 60.]
[39]	屈平平, 李涛, 杨明彩, 等. 合生素对断奶新西兰肉兔生长性能及盲肠微生物菌群结构的影响[J]. 饲料研究, 2022, 45(16): 70-77.
	[Qu Pingping, Li Tao, Yang Mingcai, et al. Effect of synbiotics on growth performance and cecal microbial flora structure of weaned New Zealand meat rabbits[J]. Feed Research, 2022, 45(16): 70-77.]
[40]	胡敏, 苗庆丰, 史海滨, 等. 不同类型地膜覆盖对土壤水热及春玉米产量的影响[J]. 土壤, 2018, 50(3): 628-632.
	[Hu Min, Miao Qingfeng, Shi Haibin, et al. Mulching effects of different films on soil water, heat and yield of spri maize[J]. Soil, 2018, 50(3): 628-632.]
[41]	李畅. 基于肠道菌群特异性表型探讨启宫丸方对多囊卵巢综合征痰湿证患者的干预作用研究[D]. 济南: 山东中医药大学, 2020.
	[Li Chang. study on the intervention effect of Qi Gong Wan in patients with phlegm-dampness syndrome of polycystic ovary syndrome based on intestinal flora-specificphenotype[D]. Jinan: Shandong University of Traditional Chinese Medicine, 2020.]
[42]	张杰, 程伟, 李娜, 等. 夏秋茶大曲与传统中温大曲中微生物群落及多样性研究[J]. 酿酒科技, 2021(11): 36-44.
	[Zhang Jie, Cheng Wei, Li Na, et al. Microbial community and diversity of summer-autumn tea Daqu and traditional medium-temperature Daqu[J]. Liquor-Making Science & Technology, 2021(11): 36-44.]
[43]	Zhao Y, Mao X M, Shukla M K, et al. Modeling soil water-heat dynamic changes in seed-maize fields under film mulching and deficit irrigation conditions[J]. Water, 2020, 12(5): 1330-1353. doi: 10.3390/w12051330
[44]	Dong Q, Dang T H, Guo S L, et al. Effect of different mulching measures on nitrate nitrogen leaching in spring maize planting system in south of Loess Plateau[J]. Agricultural Water Management, 2019, 213: 654-658. doi: 10.1016/j.agwat.2018.09.044
[45]	余舜尧, 江新凤, 李琛, 等. 覆盖对茶园土壤温度和杂草生长的影响[J]. 江西农业学报, 2021, 33(11): 78-82, 90.
	[Yu Shunyao, Jiang Xinfeng, Li Shen, et al. Effects of different mulching materials on soil temperature and weed growth in tea gardens[J]. Acta Agriculturae Jiangxi, 2021, 33(11): 78-82, 90.]
[46]	王锐. 地膜覆盖对夏玉米农田水分转化过程及利用效率的影响[D]. 咸阳: 西北农林科技大学, 2023.
	[Wang Rui. Effects of plastic film mulching on water transformation and utilization efficiency of summer maize[D]. Xianyang: Northwest A & F University, 2023.]
[47]	康恩祥, 何宝林, 刘晓伟, 等. 不同粒径砂砾石覆盖对砂田西瓜土壤微生物和酶活性的影响[J]. 长江蔬菜, 2011(24): 52-54.
	[Kang Enxiang, He Baolin, Liu Xiaowei, et al. Variation of microbial biomass and enzyme activities in gravel-sand mulching soil with different particle sizes of watermelon field[J]. Journal of Changjiang Vegetables, 2011(24): 52-54.]
[48]	吴宏亮, 许强, 陈阜, 等. 不同覆盖措施对旱区农田土壤酶活性及西瓜产量的影响[J]. 干旱地区农业研究, 2014, 32(3): 173-178.
	[Wu Hongliang, Xu Qiang, Chen Fu, et al. Effect of different mulching methods on soil enzyme activity and watermelon production in farmland of arid areas[J]. Agricultural Research in the Arid Areas, 2014, 32(3): 173-178.]
[49]	Kang Y C, Liu Y, Qin S H, et al. Ridge-mulch tillage and rotation with broad bean affect soil microbial community, diversity and crop yield in a long-term potato continuous cropping field[J]. Soil Use and Management, 2021, 37: 677-688. doi: 10.1111/sum.v37.3
[50]	冯琦. PAHs污染对农田土壤微生物群落组成的影响[D]. 大连: 大连理工大学, 2019.
	[Feng Qi. Effects of polycyclic aromatic hydrocarbons (PAHs) pollution on microbial community composition in farmland[D]. Dalian: Dalian University of Technology, 2019.]
[51]	Yang Y, Tong Y N, Chadwick D, et al. Different techniques for high-throughput amplicon sequencing of the soil bacterial community structure after spring maize cultivation[J]. Soil Use and Management, 2021, 37(4): 855-865. doi: 10.1111/sum.v37.4
[52]	Christian L L, Kelly S R, Zach A, et al. Temporal variability in soil microbial communities across land-use types[J]. The ISME Journal, 2013, 7(8): 1641-1650. doi: 10.1038/ismej.2013.50
[53]	Ai C, Zhang S Q, Zhang X, et al. Distinct responses of soil bacterial and fungal communities to changes in fertilization regime and crop rotation[J]. Geoderma, 2018, 319: 156-166. doi: 10.1016/j.geoderma.2018.01.010

处理	穗长/cm	穗粗/cm	穗行数	行粒数	千粒重/g	产量/kg·hm^-2
HL	25.76±1.26a	5.31±0.27a	14.56±0.87ab	41.39±0.96a	415.88±19.70a	8525.00±1411.42ab
YL	25.42±1.77a	5.43±0.07a	14.56±0.16ab	41.39±2.01a	423.81±9.66a	9141.75±1227.94ab
NJ	26.53±0.27a	5.27±0.36a	14.89±0.42a	42.17±0.71a	334.95±41.99b	5112.88±228.41c
YJ	25.51±1.26a	5.37±0.11a	14.56±0.16ab	40.39±1.61a	428.67±16.44a	8257.03±437.33b
HJ	26.14±0.51a	5.40±0.05a	15.17±0.14a	40.06±0.68a	432.30±2.01a	10613.50±1380.44a
CK	25.58±0.47a	5.36±0.03a	13.64±0.27b	41.21±1.22a	329.21±32.39b	5644.77±565.37c

处理	播种前贮水量/mm	收获后贮水量/mm	降水量/mm	耗水量/mm	水分利用效率/kg·hm^-2·mm^-1
HL	173.88±12.86d	225.64±4.46a	390.51	338.76±14.12b	25.14±3.98ab
YL	228.44±4.39bc	219.92±13.35a	390.51	399.03±11.29a	22.87±2.63ab
NJ	243.40±9.85ab	222.28±10.98a	390.51	411.63±8.08a	12.42±0.31c
YJ	231.71±6.89bc	223.18±3.74a	390.51	399.04±4.05a	20.70±1.17b
HJ	226.99±2.65c	229.05±10.03a	390.51	388.45±7.39a	27.27±3.09a
CK	226.65±2.43c	212.17±23.39a	390.51	405.00±21.89a	13.98±1.51c

处理	样本文库覆盖率	多样性指数		群落丰富度指数		群落多样性指数
处理	样本文库覆盖率	Shannon	Simpson	Chao1	ACE	Observed_species	PD_whole_tree
YJ	0.987±0.001a	10.03±0.02a	0.998±0.0000a	4161±065a	4216±054a	3739±60ab	217±6ab
YL	0.986±0.002a	10.10±0.20a	0.998±0.0006ab	4296±341a	4351±328a	3838±250a	222±12a
HJ	0.984±0.006a	9.98±0.02a	0.998±0.0006ab	4405±645a	4451±613a	3779±226ab	223±13a
HL	0.986±0.001a	9.98±0.08a	0.997±0.0006bc	4161±143a	4226±135a	3737±122ab	218±9ab
NJ	0.987±0.001a	9.67±0.08b	0.996±0.0006bc	3912±046a	3979±057a	3485±71b	204±2b
CK	0.986±0.002a	9.75±0.14b	0.996±0.0010c	4082±206a	4152±187a	3593±115ab	210±8ab

相关指标	变形菌门（Proteobacteria）	酸杆菌门（Acidobacteri）	芽单胞菌门（Gemmatimonadet）	拟杆菌门（Bacteroidetes）	放线菌门（Actinobacteria）
含水率	-0.600^*	0.371	0.943^**	-0.829^**	0.086
温度	-0.143	-0.086	0.600^*	-0.829^**	-0.143
相关指标	浮霉菌门（Planctomycetes）	绿弯菌门（Chloroflexi）	疣微菌门（Verrucomicrobia）	厚壁菌门（Firmicutes）	己科河菌门（Rokubacteria）
含水率	0.486^*	0.486^*	-0.600^*	-0.143	-0.314
温度	0.200	0.314	-0.086	0.200	-0.771^**

Effects of ridge mulching and rain harvesting patterns on microbial diversity in maize rhizosphere soil

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