生物微胶囊在盐碱地应用探究
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摘要
针对西北地区土地盐碱化日益加重,影响作物产量,肥料的使用也是超量低效,严重影响了土地环境,也进一步加重了环境污染的问题,目前的一些研究表明,一些根围菌可以促进作物生长,但是游离菌容易受到环境胁迫影响而导致存活率不高,现在迫切需要一种可以提高菌株存活率的技术手段。目前微胶囊技术已经大量地在农业、医药、食品等多个方面应用,这种技术可以有效地减缓外界环境对胶囊内部活性剂的干扰。而且制备微胶囊已经成为一种很常见的手段去保护活性剂不被外界环境因素所影响。
In view of the increasing problem of soil salinization in Xinjiang,it seriously affected the crop yield and the use of fertilizer was over-ineffective,which seriously affected the local soil environment and further aggravated the problem of environmental pollution.Some studies have shown that some root cancers can promote crop growth,but free bacteria are susceptible to environmental stress and lead to survival is not high,and there is an urgent need for a technical means to increase the viability of the strain.At present,microcapsule technology has been widely used in agriculture,medicine,food and other fields,this technology can effectively slow down the interference of the active agent.And the preparation of microcapsules has become a very common means to protect the active agent from external environmental factors.
In view of the increasing problem of soil salinization in Xinjiang,it seriously affected the crop yield and the use of fertilizer was over-ineffective,which seriously affected the local soil environment and further aggravated the problem of environmental pollution.Some studies have shown that some root cancers can promote crop growth,but free bacteria are susceptible to environmental stress and lead to survival is not high,and there is an urgent need for a technical means to increase the viability of the strain.At present,microcapsule technology has been widely used in agriculture,medicine,food and other fields,this technology can effectively slow down the interference of the active agent.And the preparation of microcapsules has become a very common means to protect the active agent from external environmental factors.
引文
[1]Yao L X,Wu Z S,Zheng Y Y,et al.Growth promotion andprotection against salt stress by Pseudomonas putida Rs-198on cot-ton.[J].European Journal of Soil Biology,2010,46(1):49-54.
[2]徐和昌,黄沛成,武冠英.包膜肥料释放养分速度的测定[J].北京化工学院学报,1994,21(3):33-37.
[3]彭程.盐胁迫对植物的影响及植物耐盐研究进展[J].山东商业技术学院学报,2014,02.
[4]赵可夫.植物耐盐生理[M].北京:中国科学技术出版社,1993,73-79.
[5]崔高仰,盛茂银.植物抗寒生理机理及人工调控研究进展[J].广东农业科学,2014,(09):215-219.
[6]赵可夫.植物耐盐生理[M].北京:中国科学技术出版社,1993,73-79.
[7]杨微,郭继业,刘翘,等.植物抗盐碱胁迫作用的比较分析[J].种子世界,2013,(09):23-24.
[8]Mansour MMF,Salama K H A.Cellular basis of salinity toler-ance in plants[J].Environmental and experimentalbotanty,2004,(52):113-122.
[9]Glick BR.The enhancement of plant growth by free-living bacte-ria[J].CanJMicrobiol,1995,(41):109-117.
[10]Heidebach T,Forst P,Kulozik U.Microencapsulation of pro-biotic cells for food application[J].Critical Reviews in Food Scienceand Nutrition,2012,(52):291-311.
[11]张晖,宋圆圆,吕顺,等.香蕉根际促生菌的抑菌活性及对作物生长的促进作用[J].华南农业大学学报,2015,03.
[12]Green B K,Sehleieher L.(National Cash Register Company)[P],US.2800457:1957.
[13]刘剑萍.壳聚糖微胶囊的制备与研究[D].上海:东华大学,2004.
[14]Hong K,Park.Preparation of polyurea microcapsules contai-ning ovalbuntin[J].Mater Chem Phys,2000,(64):20-24.
[15]段林东,赵良患,曾传广.微胶囊复合果蔬饮料研究食品工业科技[J].食品工业科技,1994(6):25-29.
[16]邢树礼,喷雾干燥法制备药物微囊和微球的研究[Z].山东:青岛科技大学,2009.
[17]赫丽娜,万贤,刘亚坤,等.界面聚合法制备聚脲微胶囊[J].塑料,2013,(05):87-90+102.
[18]金言,壳聚糖与海藻酸钠的复凝聚及其微囊的制备[D].黑龙江:黑龙江大学,2013.
[2]徐和昌,黄沛成,武冠英.包膜肥料释放养分速度的测定[J].北京化工学院学报,1994,21(3):33-37.
[3]彭程.盐胁迫对植物的影响及植物耐盐研究进展[J].山东商业技术学院学报,2014,02.
[4]赵可夫.植物耐盐生理[M].北京:中国科学技术出版社,1993,73-79.
[5]崔高仰,盛茂银.植物抗寒生理机理及人工调控研究进展[J].广东农业科学,2014,(09):215-219.
[6]赵可夫.植物耐盐生理[M].北京:中国科学技术出版社,1993,73-79.
[7]杨微,郭继业,刘翘,等.植物抗盐碱胁迫作用的比较分析[J].种子世界,2013,(09):23-24.
[8]Mansour MMF,Salama K H A.Cellular basis of salinity toler-ance in plants[J].Environmental and experimentalbotanty,2004,(52):113-122.
[9]Glick BR.The enhancement of plant growth by free-living bacte-ria[J].CanJMicrobiol,1995,(41):109-117.
[10]Heidebach T,Forst P,Kulozik U.Microencapsulation of pro-biotic cells for food application[J].Critical Reviews in Food Scienceand Nutrition,2012,(52):291-311.
[11]张晖,宋圆圆,吕顺,等.香蕉根际促生菌的抑菌活性及对作物生长的促进作用[J].华南农业大学学报,2015,03.
[12]Green B K,Sehleieher L.(National Cash Register Company)[P],US.2800457:1957.
[13]刘剑萍.壳聚糖微胶囊的制备与研究[D].上海:东华大学,2004.
[14]Hong K,Park.Preparation of polyurea microcapsules contai-ning ovalbuntin[J].Mater Chem Phys,2000,(64):20-24.
[15]段林东,赵良患,曾传广.微胶囊复合果蔬饮料研究食品工业科技[J].食品工业科技,1994(6):25-29.
[16]邢树礼,喷雾干燥法制备药物微囊和微球的研究[Z].山东:青岛科技大学,2009.
[17]赫丽娜,万贤,刘亚坤,等.界面聚合法制备聚脲微胶囊[J].塑料,2013,(05):87-90+102.
[18]金言,壳聚糖与海藻酸钠的复凝聚及其微囊的制备[D].黑龙江:黑龙江大学,2013.