|Table of Contents|

Effect of Bio-organic Saline-alkali Conditioner on Soil Chemical Properties

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2018年10
Page:
103-107
Research Field:
Publishing date:

Info

Title:
Effect of Bio-organic Saline-alkali Conditioner on Soil Chemical Properties
Author(s):
GAO Xin1; SUO Quanyi1; WANG Ruiqing2; SONG Jiaqi1; ZHAO Bingquan3
(1.Inner Mongolia Agricultural University/Key Laboratory of Soil Quality and Nutrient Resources of the Inner Mongolia Autonomous Region,Hohhot,Inner Mongolia 010010；2.Ordone Agriculture and Animal Husbandry Technology Co.Ltd.,Erdos,Inner Mongolia 017000；3.Shengtian Organic Fertilizer Co.Ltd.,Erdos,Inner Mongolia 017000)
Keywords:
conditioner; saline-alkaline soil; pH; EC value; nutrient
PACS:
-
DOI:
10.11937/bfyy.20172932
Abstract:
The bio-organic saline-alkali soil conditioner was used as the test material and field experiments were conducted,the effects of different amounts of bio-organic saline-alkali soil conditioners on the chemical properties of the soil were studied in order to lay a foundation for the application of conditioners in production.The results showed that the bio-organic saline-alkali soil conditioner could improve the properties of saline-alkaline soil,and the amount of conditioner 9 t?hm-2 was more effective.Application of conditioner could significantly reduce the soil (0-20 cm) pH,conductivity and increase soil nutrient content.Compared with no fertilization,the pH decreased by 0.23 to 0.29 units;the EC value decreased by 0.08 to 0.14 dS?m-1.The content of alkali-hydrolyzed nitrogen of conditioner 9 t?hm-2 was significantly higher than that of other treatments.Compared with compound fertilizer,it was 30.56% higher at 0-10 cm and 45.86% higher at 10-20 cm;the remaining effective nutrients were higher than 6 t?hm-2treatment also had an increasing trend.The use of conditioners also had significant effects on improving the composition of soluble base ions.Compared with no fertilizer application and application of compound fertilizer,the contents of Ca2+,Mg2+ and SO42- were significantly increased,and the concentrations of Na+,HCO3- and Cl- were significantly decreased.

References:

 

[1]王善仙,刘宛,李培军,等.盐碱土植物改良研究进展[J].中国农学通报,2011,27(24):1-7.

[2]杨帆,王志春,肖烨.冬季结冰灌溉对苏打盐碱土水盐变化的影响[J].地理科学,2012,32(10):1241-1246.

[3]李谟志,徐彦虎,林启美,等.燕麦与脱硫石膏对内蒙古河套地区盐渍化土壤肥力的影响[J].中国农学通报,2014,30(23):171-176.

[4]黄河.不同改良剂对盐碱土的影响研究[D].哈尔滨:东北农业大学,2015.

[5]QIU M,ZHANG R,XUE C,et al.Application of bio-organic fertilizer can control Fusarium wilt of cucumber plants by regulating microbial community of rhizosphere soil[J].Biology & Fertility of Soils,2012,48(7):807-816.

[6]BHATTI A U,KHAN Q,GURMANI A H,et al.Effect of organic manure and chemical amendments on soil properties and crop yield on a salt affected entisol[J].PEDOSPHERE,2005,15(1):46-51.

[7]罗东方.施用生物有机肥对土壤改良及玉米产量的影响[J].农业与技术,2016,36(18):17.

[8]杨明,孙毅,高玉山,等.有机肥对苏打盐碱土的改良效果研究[J].吉林农业科学,2013,38(3):43-46,58.

[9]朱丹,张磊,韦泽秀,等.菌肥对青稞根际土壤理化性质以及微生物群落的影响[J].土壤学报,2014,51(3):627-637.

[10]逄焕成,李玉义,于天一,等.不同盐胁迫条件下微生物菌剂对土壤盐分及苜蓿生长的影响[J].植物营养与肥料学报,2011,17(6):1403-1408.

[11]MAQSOOD M A,HUSSAIN S,AZIZ T,et al.Sustainable agriculture through integrated soil fertility management on degraded lands[M].Springer Netherlands:Developments in Soil Salinity Assessment and Reclamation,2013:759-768.

[12]鲍士旦.土壤农化分析[M].北京:中国农业出版社,1981.

[13]范富,张庆国,侯迷红,等.玉米秸秆隔离层对西辽河流域盐碱土碱化特征及养分状况的影响[J].水土保持学报,2013,27(3):131-137.

[14]潘丹丹,吴祥为,田光明,等.土壤中可溶性氮和pH对有机肥和化肥的短期响应[J].水土保持学报,2012,26(2):170-174.

[15]周薇.Al2(SO4)3和有机肥对苏打盐碱地水田的改良效果及其对盐分运移的影响[D].长春:吉林农业大学,2015.

[16]郭继勋,张宝田,温明章.盐碱化草地的物理及化学方法改良[J].农业与技术,1994,4(3):9-13.

[17]沈仁芳,赵学强.土壤微生物在植物获得养分中的作用[J].生态学报,2015,35(20):6584-6591.

[18]姜增明,费云鹏,陈佳,等.土壤调理剂在盐碱地改良中的作用[J].北方园艺,2014(20):174-177.

[19]王晓洋,陈效民,李孝良,等.不同肥料与石膏配施对滨海盐渍土养分的培肥效果评价[J].土壤通报,2013,44(1):149-154.

[20]田小明,李俊华,王成,等.连续3年施用生物有机肥对土壤养分、微生物生物量及酶活性的影响[J].土壤,2014,46(3):481-488.

[21]孔涛,马瑜,刘民,等.生物有机肥对土壤养分和土壤微生物的影响[J].干旱区研究,2016,33(4):884-891.

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Last Update: 2018-06-11