Effects of Vermicompost at Different Application Rates on the Fertility of Tropical Latosol in Hainan

doi:10.7668/hbnxb.2017.S1.058

Abstract

Abstract: To explore the effects of vermicompost on latosol fertility improvement and amelioration,tropical latosol in Hainan was used to conduct the laboratory incubation experiment.The experiment included 5 treatments,CK(no vermicompost was applied),V1(vermicompost and soil mass ratio=1:11),V2(1:5),V3(1:3),and V4(1:2),to determine pH values and nutrient contents after 52 days.The results showed that soil pH increased by 0.77-1.64 units.TP,TK,available N,P contents increased significantly with the increasing ratio of vermicompost.Compared with the control treatment,TP and TK contents increased by 0.88-3.22 and 1.67-2.65 times,respectively.The maximum contents of available N,P were 1.66,10.7 times higher than that in the control treatment.Soil TN and available Na contents in V1 treatment weren't significantly different from the control, but the contents in V4 were 3.43 times and 66.19% higher than the control. Soil available K contents in V1 and V2 treatments were lower than the control,but the contents in V3 and V4 treatments were 6.9% and 14.9% higher than the control.Soil available Mg contents in treatments with different vermicompost application ratio were not significantly different.Therefore,vermicompost could be used as organic fertilizers to improve latosol pH and nutrient contents.Vermicompost has an important practical value for latosol fertility enrichment and quality improvement.

Key words: Vermicompost, Tropical latosol, Fertility

CLC Number:

S158

SHAN Ying, ZHAO Fengliang, ZOU Ganghua, LI Wei, A Abdelaziz. Effects of Vermicompost at Different Application Rates on the Fertility of Tropical Latosol in Hainan[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(S1): 338-342. doi: 10.7668/hbnxb.2017.S1.058.

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References

[1] 霍敏霞,邹杰,黄芳英,等.氮肥增效剂对海南砖红壤土壤氮转化影响的研究[J].中国土壤与肥料,2012(4):34-38.
[2] 林清火,罗微,林钊沐,等.砖红壤地区旱地土壤肥料养分淋失研究进展[J].热带农业科学,2003,23(1):61-66.
[3] 宁川川,王建武,蔡昆争.有机肥对土壤肥力和土壤环境质量的影响研究进展[J].生态环境学报,2016,25(1):175-181.
[4] Zhang H M,Xu M G,Zhang F.Long-term effects of manure application on grain yield under different cropping systems and ecological conditions in China[J].Journal of Agricultural Science,2009,147(1):31-42.
[5] Lim S L,Wu T Y,Lim P N,et al.The use of vermicompost in organic farming:overview,effects on soil and economics[J].Journal of Science of Food and Agriculture,2015,95(6):1143-1156.
[6] 裴庆海.蚯蚓粪的优点,作用和对土壤的影响[J].农村实用科技信息,2005(10):18.
[7] Atiyeh R M,Edwards C A,Subler S,et al.Pig manure vermicompost as a component of a horticultural bedding plant medium:effects on physicochemical properties and plant growth[J].Bioresource Technology,2001,78(1):11-20.
[8] 蒋剑敏.蚯蚓与土壤肥力[J].土壤,1985,17(4):169-176.
[9] 于建光.蚯蚓活动对农田土壤有机碳转化的影响研究[D].南京:南京农业大学,2007.
[10] Elvira C,Goicoechea M,Sampedro L,et al.Bioconversion of solid paper-pulp mill sludge by earthworms[J].Bioresource Technology,1996,57(2):173-177.
[11] 徐宪斌.蚯蚓粪配施化肥对玉米根际土壤生物学特征的影响[J].水土保持通报,2017,37(1):78-82.
[12] 胡佩,刘德辉,胡锋,等.蚓粪中的植物激素及其对绿豆插条不定根发生的促进作用[J].生态学报,2002,22(8):1211-1214.
[13] Manivannan S,Balamurugan M,Parthasarathi K,et al.Effect of vermicompost on soil fertility and crop productivity-beans(Phaseolus vulgaris)[J].Journal of Environmental Biology,2009,30(2):275-281.
[14] Papathanasiou F,Papadopoulos I,Tsakiris I,et al.Vermicompost as a soil supplement to improve growth,yield and quality of lettuce(Lactuca saliva L.)[J].Journal of Food Agriculture & Environment,2012,10(2):677-682.
[15] 胡艳霞,孙振钧,程文玲.蚯蚓养殖及蚓粪对植物土传病害抑制作用的研究进展[J].应用生态学报,2003,14(2):296-300.
[16] 张永春,汪吉东,沈明星,等.长期不同施肥对太湖地区典型土壤酸化的影响[J].土壤学报,2010,47(3):465-472.
[17] 曾希柏.红壤酸化及其防治[J].土壤通报,2000,31(3):111-113.
[18] 邓爱妮,周聪,赵敏,等.改良营养液对大棚酸性土壤交换性钙镁和有效态铜锰锌铁的影响[J].热带作物学报,2016,37(2):267-271.
[19] 张聪俐,戴军,周波,等.不同比例蚯蚓粪对玉米生长以及土壤肥力特性的影响[J].华南农业大学学报,2013,34(2):137-143.
[20] Ngo P T,Rumpel C,Dignac M F,et al.Transformation of Buffalo manure by composting or vermicomposting to rehabilitate degraded tropical soils[J].Ecological Engineering,2011,37(2):269-276.
[21] 杭琼.蚯蚓粪改良果园底土效果的初步研究[D].扬州:扬州大学,2014.
[22] 李继蕊,史庆华,王秀峰,等.不同配比蚯蚓堆肥和牛粪堆肥对根际微环境及黄瓜产量、品质的影响[J].山东农业科学,2013,45(6):66-70.
[23] 陈小锦,丛玮玮,陈永林,等.蚯蚓粪改良红壤的效果及对不结球白菜生长的影响[J].江苏农业科学,2016,44(8):248-250.
[24] 苏晓红,高志岭,刘建玲,等.蚯蚓粪和磷肥配施对油菜生长和土壤性质的影响[J].河北农业大学学报,2010,33(3):8-12.
[25] 张荣涛,周东兴,申雪庆.蚯蚓粪对盐碱土壤速效养分和碱化指标的影响[J].国土与自然资源研究,2013,20(4):83-86.

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