植物根际促生菌在瓜菜工厂化育苗中的应用技术研究进展
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摘要
植物根际微生态环境对于根系的健康发育、植株的茁壮生长意义重大。在瓜菜工厂化育苗过程中,幼苗根系生长空间小,持水保肥能力弱,微生态环境差,目前国内外相关学者的研究热点逐渐聚焦在通过接种植物根际促生菌或添加微生物有机肥来调控瓜菜幼苗根际微生物群落结构和多样性,以期达到活化养分、防控病害、促进幼苗生长的目的。笔者阐述了植物根际微生物的作用及其在瓜菜工厂化育苗中的应用技术研究进展。
Plant rhizosphere micro-ecological environment is of great significance to the healthy development of root system and the growth of plant. In the process of industrialized seedling cultivation of melon and vegetable, the growth space of root system is small, the ability of water and fertilizer conservation is weak, and the micro-ecological environment is poor. At present, the research hotspot of relevant scholars at home and abroad is gradually focusing on regulating the structure and diversity of rhizosphere microbial community of melon and vegetable seedlings by inoculating plant rhizosphere growth-promoting bacteria or adding microbial organic fertilizer, in order to achieve nutrition activation,disease control and seedlings growth. The role of plant rhizosphere microorganisms and their application in industrial seedling breeding of melon and vegetable are discussed in this paper.
Plant rhizosphere micro-ecological environment is of great significance to the healthy development of root system and the growth of plant. In the process of industrialized seedling cultivation of melon and vegetable, the growth space of root system is small, the ability of water and fertilizer conservation is weak, and the micro-ecological environment is poor. At present, the research hotspot of relevant scholars at home and abroad is gradually focusing on regulating the structure and diversity of rhizosphere microbial community of melon and vegetable seedlings by inoculating plant rhizosphere growth-promoting bacteria or adding microbial organic fertilizer, in order to achieve nutrition activation,disease control and seedlings growth. The role of plant rhizosphere microorganisms and their application in industrial seedling breeding of melon and vegetable are discussed in this paper.
引文
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[29]王莉.中国工厂化育苗生产现状与发展[J].农业工程技术,2017,37(4):15-19.
[30]孙焕焕,邢明凯.蔬菜工厂化育苗关键技术研究现状与对策[J].农村经济与科技,2017,28(S1):33.
[31]扎富云.蔬菜工厂化育苗不同配比基质筛选试验[J].现代农业科技,2017(23):49-50.
[32]TARAFDAR A,RALIVA R,WANG W N,et al.Green synthesis of TiO2nanoparticle using Aspergillus tubingensis[J].Advanced Science,2013,5:943-949.
[33]PALM C A,MURWIRA H K,CARTER S E.Organic matter management:From science to practice[C]//Soil Fertility Network Results&Planning Workshop.Soil Fert Net/CIMMYT,1998.
[34]LIU X M,FENG Z B,ZHANG F D,et al.Preparation and testing of cementing and coating nano-subnanocomposites of slow/controlled-release fertilizer[J].Agricultural Sciences in China,2006,5(9):700-706.
[35]SUMAN P R,JAIN V K,VARMAN A.Role of nanomaterials in symbiotic fungus growth enhancement[J].Current Science,2010,99(9):1189-1191.
[36]王其传.蔬菜育苗基质的发酵工艺及抗病促长效果研究[D].南京:南京农业大学,2014.
[2]SUSHANTO G,ROUT G K,GITISHREE D,et al.Revitalization of plant growth promoting rhizobacteria for sustainable development in agriculture[J].Microbiological Research,2018,206:131-140.
[3]陈名蔚,刘宗陈,韩益飞,等.微生物菌剂对秋季西兰花工厂化育苗过程中幼苗生长发育的影响[J].现代园艺,2018(2):10-11.
[4]陈姗姗.植物根际促生菌(PGPR)的鉴定及其对植物生长的影响[D].重庆:重庆师范大学,2018.
[5]褚群.γ-聚谷氨酸和解磷菌M20对番茄和西瓜穴盘苗基质养分供应和根际细菌群落结构的影响[D].北京:中国农业科学院,2016.
[6]褚群,董春娟,尚庆茂.γ-聚谷氨酸对番茄穴盘育苗基质矿质养分供应及幼苗生长发育的影响[J].植物营养与肥料学报,2016,22(3):855-862.
[7]AHMAD F,AHMAD I,KHAN M S.Screening of free-living rhizospheric bacteria for their multiple plant growth promoting activities[J].Microbiological Research,2008,163(2):173-181.
[8]O'GARA F,THOMASHOW S L.Current challenges in introducing beneficial microorganisms into the rhizosphere[M].Weinheim,Germany:Wiley-VCH Verlag GmbH,1994:1-18.
[9]GRAY E J,SMITH D L.Intracellular and extracellular PGPR:commonalities and distinctions in the plant-bacterium signaling processes[J].Soil Biology and Biochemistry,2005,37(3):395-412.
[10]BHATTACHARYYA P N,JHA D K.Plant growth-promoting rhizobacteria(PGPR):emergence in agriculture[J].World Journal of Microbiology&Biotechnology,2012,28(4):1327-1350.
[11]CALVO P,NELSON L M,KLOEPPER J W.Agricultural uses of plant biostimulants[J].Plant Soil,2014,383(1/2):3-41.
[12]EGAMBERDIEVA D,LUGTENBERG B.Use of plant growth-promoting rhizobacteria to alleviate salinity stress in plants[M]//Mohammad Miransari.Use of Microbes for the Alleviation of Soil Stresses.New York:Springer,2014:73-96.
[13]CHOUDHARY D K,SHARMA K P,GAUR R K.Biotechnological perspectives of microbes in agro-ecosystems[J].Biotechnology Letters,2011,33(10):1905-1910.
[14]GARCIA-FRAILE P,MENENDEZ E,RIVAS R.Role of bacterial biofertilizers in agriculture and forestry[J].Aims Journal,2015,2(3):183-205.
[15]WANI P A,KHAN M S,ZAIDI A.Synergistic effects of the inoculation with nitrogen-fixing and phosphate-solubilizing rhizobacteria on the performance of field-grown chickpea[J].Journal of Plant Nutrition and Soil Science,2007,170(2):283-287.
[16]GOSWAMI D,PITHWA S,DHANDHUKIA P,et al.Delineating kocuria turfanensis 2M4 as a credible PGPR:a novel IAAproducing bacteria isolated from saline desert[J].Journal of Plant Interactions,2014,9(1):566-576.
[17]FLORES-FELIX J D,SILVA L R,RIVERA L P.Plants probiotics as a tool to produce highly functional fruits:the case of phyllobacterium and vitamin C in strawberries[J].Plos One,2015,10(4):e0122281.
[18]BOTTINI R,CASSAN F,PICCOLI P.Gibberellin production by bacteria and its involvement in plant growth promotion and yield increase[J].Applied Microbiology and Biotechnology,2004,65(5):497.
[19]AHMAD M,ZAHIR Z A,KHALID M.Efficacy of Rhizobium and Pseudomonas strains to improve physiology,ionic balance and quality of mung bean under salt-affected conditions on farmer’s fields[J].Plant Physiology and Biochemistry,2013,63:170-176.
[20]RYU C M,FARAG M A,HU C H,et al.Bacterial volatiles promote growth in arabidopsis[J].Proceedings of the National Academy of Sciences,2003,100(8):4927-4932.
[21]KUMAR H,BAIPAI V K,DUBEY R C,et al.Wilt disease management and enhancement of growth and yield of Cajanus cajan(L.)var.Manak by bacterial combinations amended with chemical fertilizer[J].Crop Protection,2010,29(6):591-598.
[22]GONG M,WANG J D,ZHANG J,et al.Study of the antifungal ability of Bacillus subtilis strain PY-1 in vitro and identification of its antifungal substance(Iturin A)[J].Acta Biochimica et Biophysica Sinica,2010,38(4):233-240.
[23]LEONARDO D,BLANCE L F,LANDA B,et al.Host crop affects rhizosphere colonization and competitiveness of 2,4-diacetylphloroglucinol-producing Pseudomonas fluoresens[J].Phytopathology,2006,96(7):751-762.
[24]FRANCIS I,HOLSTERS M,VEREECKE D.The gram-positive side of plant-microbe interaction[J].Environmental Microbiology,2010,12(1):1-12.
[25]PEREZ-GARCIA A,ROMERO D,DE V A.Plant protection and growth simulation by microorganism:biotechnological applications of Bacillus in agriculture[J].Current Opinion in Biotechnology,2011,22(2):187-193.
[26]VACHERON J,DESBROSSES G,BOUFFAUD M L,et al.Plantgrowth-promoting rhizobacteria and root system functioning[J].Frontiers in Plant Science,2013:4.
[27]XIE H,PASTEMAK J J,GLICK B R.Isolation and characterization of mutants of the plant growth-promoting rhizobacterium Pseudomonas putida CR12-2 that overproduce indoleacetic acid[J].Current Microbiology,1996,32(2):67-71.
[28]XIONG K,FUHRMANN J J.Comparison of rhizobitoxine-induced inhibition ofβ-cystathionase from different bradyrhizobia and soybean genotypes[J].Plant Soil,1996,186(1):53-61.
[29]王莉.中国工厂化育苗生产现状与发展[J].农业工程技术,2017,37(4):15-19.
[30]孙焕焕,邢明凯.蔬菜工厂化育苗关键技术研究现状与对策[J].农村经济与科技,2017,28(S1):33.
[31]扎富云.蔬菜工厂化育苗不同配比基质筛选试验[J].现代农业科技,2017(23):49-50.
[32]TARAFDAR A,RALIVA R,WANG W N,et al.Green synthesis of TiO2nanoparticle using Aspergillus tubingensis[J].Advanced Science,2013,5:943-949.
[33]PALM C A,MURWIRA H K,CARTER S E.Organic matter management:From science to practice[C]//Soil Fertility Network Results&Planning Workshop.Soil Fert Net/CIMMYT,1998.
[34]LIU X M,FENG Z B,ZHANG F D,et al.Preparation and testing of cementing and coating nano-subnanocomposites of slow/controlled-release fertilizer[J].Agricultural Sciences in China,2006,5(9):700-706.
[35]SUMAN P R,JAIN V K,VARMAN A.Role of nanomaterials in symbiotic fungus growth enhancement[J].Current Science,2010,99(9):1189-1191.
[36]王其传.蔬菜育苗基质的发酵工艺及抗病促长效果研究[D].南京:南京农业大学,2014.
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