|Table of Contents|

Effects of DQ-N Strain on Seed Germination and Seedling Growth of Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2021年05期
Page:
676-681
Research Field:
Publishing date:

Info

Title:
Effects of DQ-N Strain on Seed Germination and Seedling Growth of Soybean
Author(s):
LIN Zhi-weiXIAO Cui-hongBAI Xin-yuSUN Dong-mei
(College of Agriculture,Heilongjiang Bayi Agricultural University,Daqing 163319,China)
Keywords:
Phosphate solubilizing bacteria DQ-N strainSoybeanSeed germinationSeeedling stageAntioxidant enzymes
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2021.05.0676
Abstract:
In order to study the application potential of phosphate-solubilizing strain DQ-N in soybean cultivation,the effects of different concentrations of DQ-N strain fermentation on seed germination were determined by seed soaking treatment,the changes of root growth and the activities of antioxidant enzymes in roots and leaves of soybean seedlings treated with DQ-N fermentation in field plot experiment were compared.The results showed that when the ratio of DQ-N fermentation to water was 1∶30 and 1∶40,the germination rate and radicle growth of soybean seeds were not affected,but the elongation of hypocotyl was promoted.The low ratio of fermentation to water was unfavorable to seed germination.The root dry weight,root length,root tip number and root surface area of soybean seedlings treated with DQ-N fermentation were significantly higher than those of control group,and the effects on the activities of antioxidant enzymes in roots and leaves of soybean were not the same.The activities of POD and SOD in roots were increased by 30%,35% and 25%,26% respecctively compared with those in the medium and water control,but the changes of enzyme activities in leaves were not significant.The results indicated that DQ-N fermentation could effectively promote the stress resistance of soybean root.

References:

[1]许景钢,孙涛,李嵩.我国微生物肥料的研发及其在农业生产中的应用[J].作物杂志,2016(1):1-6.(Xu J G,Sun T,Li S.Application of microbial fertilizers in agricultural production of China[J].Crops,2016(1):1-6.)[2]Lobo C B,Juárez Tomás M S,Viruel E,et al.Development of low-cost formulations of plant growth-promoting bacteria to be used as inoculations in beneficial agriculture technologies[J].Microbiological Research,2019,219:12-25.[3]Gill J S ,Sale P ,Peries R R ,et al.Changes in soil physical pro-perties and crop root growth in dense sodic subsoil following incorporation of organic amendments[J].Field Crops Research,2009,114(1):137-146.[4]李俊,姜昕,马鸣超,等.我国微生物肥料产业需求与技术创新[J].中国土壤与肥料:2019(2):1-5.( Li J,Jiang X,Ma M C.Development demand and technical innovation for bio-fertilizer industry in China[J].Soil and Fertilizer Sciences in China,2019(2):1-5.)[5]李忠.复合微生物肥料的标准生产及应用探讨[J].中国标准化,2018(6):190-192.(Li Z.Discussion on standard production and application of compound microbial fertilizer[J].China Standardization,2018(6):190-192.)[6]冯健,于淼,孙佳妮.解磷菌对设施土壤金属元素有效含量及黄瓜秧苗金属元素吸收量的影响[J].微生物学杂志,2020,40(3):81-85.(Feng J,Yu M,Sun J N.Effects of phosphate solubelizing bacteria (PSB) on effective content of metallic elements in soil and Cucumber absorption in protected soil[J].Journal of Microbiology,2020,40(3):81-85.)[7]汪金舫,刘月娟,李本银.秸秆还田对砂姜黑土理化性与锰、锌、铜有效性的影响[J].中国生态农业学报,2006,14(3):49-51.(Wang J F,Liu Y J,Li B Y.Effects of returning crop straw into vertisol on the physical and chemical properties and availability of manganese,zine,copper[J].Chinese Journal of Eco-Agriculture,2006,14(3):49-51.)[8]赵小蓉,林启美,孙焱鑫,等.小麦根际与非根际解磷细菌的分布[J].华北农学报,2001,16(1) :111-115.(Zhao X R,Lin Q M,Sun Y X,et al.Phosphobacteria distribution in rhizosphere and non-rhizosphere soil of winter wheat[J].Acta Agriculturae Boreali Sinica,2001,16(1) :111-115.)[9]Reddy M S,Kumar S,Babita K,et al.Biosolubilization of poorly soluble rock phosphates by Aspergillus tubin-gensis and Aspergillus niger [J].Bioresource Technology,2002,84:187-189.[10]Wu D C,Teng D,Xi D,et al.Rapid cloning,expression and purification of a novel high-activity alkaline phosphatase with detoxification of lipopolysaccharide[J].Process Biochemistry,2014,49(3):402-408.[11]吴伟,张鹏飞,张桂萍,等.连翘根际高效解有机磷细菌的筛选鉴定及促生长特性研究[J].西南林业大学学报,2018,38(3):94-100.(Wu W,Zhang P F,Zhang G P,et al.Screening,identification and growth promoting characteristics of high efficient organic phosphate mineralizing bacterium from rhizosphere soils of forsythia suspensa[J].Journal of Southwest Forestry University,2018,38(3):94-100.)[12]唐岷宸,李文静,宋天顺,等.一株高效解磷菌的筛选及其解磷效果验证[J].生物技术通报,2020,36(6):102-109.(Tang M C,Li W J,Song T S,et al.Screening of a highly efficient phosphate-solubilizing bacterium and validation of its phosphate-solubilizing effect[J].Biotechnology Bulletin,2020,36(6):102-109.)[13]赵小蓉,林启美.微生物解磷的研究进展[J].土壤肥料,2001(3):7-11.(Zhao X R,Lin Q M.A review of phosphate dissolving [J].Soils and Fertilizers,2001 (3):7-11.)[14]孟祥坤,于新,朱超,等.解磷微生物研究与应用进展[J].华北农学报,2018,33(S1):208-214.(Meng X K,Yu X,Zhu C,et al.Research and application of advance in phosphate solubilizing microorganisms[J].Acta Agriculturae Boreli-Sinica,2018,33(S1):208-214.)[15]刘泽平,王志刚,徐伟慧,等.水稻根际促生菌的筛选鉴定及促生能力分析[J].农业资源与环境学报,2018,35(2):119-125.(Liu Z P,Wang Z G,Xu W H,et al.Screen,identification and analysis on the growth-promoting ability for the rice growth-promoting rhizobacteria[J].Journal of Agricultural Resources and Environment,2018,35(2):119-125.)[16]石灯文.微生物菌剂对水稻生长的影响[J].生物化工,2018,4(5):80-82.(Shi D W.Effect of microbial agents on rice growth[J].Biological Chemical Engineering,2018,4(5):80-82.)[17]李凤霞,赵营.氮肥减量配施微生物菌剂对灌淤土花椰菜产量及土壤微生物的影响[J].水土保持研究,2017,24(2):94-100.(Li F X,Zhao Y.Effect of nitrogen fertilizer reduction with microbial inoculants on Broccoli production and the infulence of the soil microbial characteristics[J].Research of Soil and Water Conservation ,2017,24(2):94-100.)[18]雷先德,李金文,徐秀玲,等.微生物菌剂对菠菜生长特性及土壤微生物多样性的影响[J].中国生态农业学报,2012,20(4):488-494.(Lei X D,Li J W,Xu X L,et al.Effect of microbial inoculants on spinach growth characteristics and soil microbial diversity[J].Chinese Journal of Eco-Agriculture,2012,20(4):488-494.)[19]朱梓菲,刘鑫磊,薛永国,等.黑龙江省大豆生产现状与发展建议[J].中国种业,2020(8):18-23.(Zhu Z F,Liu X L,Xue Y G,et al.Current situation and development suggestion of soybean production in Heilongjiang[J].China Seed Industry,2020(8):18-23.)[20]谢明杰,程爱华,曹文伟.我国微生物肥料的研究进展及发展趋势[J].微生物学杂志,2000,20(4):42- 45.(Xie M J,Cheng A H,Cao W W.Advanced and development tendency of microbiol fertilizer in China[J].Journal of Microbiology,2000,20(4):42- 45.)[21]胡倡,李慧明,伍惠,等.解磷菌和根瘤菌复合接种对大豆和紫云英共生固氮的影响[J].华中农业大学学报,2020,39(4):38-45.(Hu C,Li H M,Wu H,et al.Effects of co-inoculations of phosphate-solubilizing bacteria and rhizobiun on symbiotic nitrogen fixation of soybean and Astragalus sinensis[J].Journal of Huazhong Agricultural University,2020,39(4):38-45.)[22]覃建忠,邓正春,周诗彪,等.大豆施用含地衣芽孢杆菌生物活化酶磷肥试验[J].作物研究,2017,31(7):722-723.(Qin J Z,Deng Z C,Zhou S B,et al.Experiment of applying bio-activated enzyme phosphate fertilizer containing Bacillus licheniformis to soybean[J].Crop Research ,2017,31(7):722-723.)[23]南明慧,刘蕾,陈秀珍,等.不同生物肥在大豆上的施用效果[J].安徽农学通报,2007,13(18):300.(Nan M H,Liu L,Chen X Z,et al.Application effect of different bio-fertilizers on soybean[J].Anhui Agriculrural Science Bulletin,2007,13(18):300.)[24]安东,车永梅,赵方贵,等.解磷菌3P29促进辣椒生长的生理机制[J].北方园艺,2019(22):8-16.(An D,Che Y M,Zhao F G,et al.Physiological mechnism in the growth promoting effect of phosphate solublizing bacteria 3P29 on Pepper[J].Northern Horticulture,2019(22):8-16.)[25]Hameeda B,Harini G S,Rupela O P,et al.Growth promotion of maize by phosphate solubilizing bacteria isolated fron compasts and macrofauna[J].Microbiology Research,2008(163):234-242.)[26]郭英,杨萍,张丹雨,等.野大豆多功能根际促生菌的筛选鉴定和促生效果研究[J].生物技术通报,2018,34(10):108-115.(Guo Y,Yang P,Zhang D Y,et al.Screening,identification and growth-promoting effect of multi-function Rhizosphere growth-promoting strain of wild soybean[J].Biotechnology Bulletin,2018,34(10):108-115.)[27]刘微,朱小平,高书国,等.解磷微生物浸种对大豆生长发育及其根瘤形成的影响研究[J].中国生态农业学报,2004,12(3):153-155.(Liu W,Zhu X P,Gao S G,et al.Effects of soaked seeds with phosphate-dissolving microorganisms on the growth and development and its nodule of soybean plant[J].Chinese Journal of Eco-Agriculture,2004,12(3):153-155.)

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Last Update: 2021-09-27