Soil is the basis of agricultural production, but in the process of industrial improvement, the corresponding discharge of by-products, and chemical agricultural production methods have caused more and more serious soil pollution. Due to the slow soil formation process, restoring the microecology of the degraded soil is an effective way to expand the area of agricultural land, increase food production and improve the soil environment. The research purpose of this paper is to improve the effect of biological bacterial fertilizer on soil ecological environment based on data mining algorithm. In the experimental method, it is necessary to calculate the membership function value of the compost index, and use the soil comprehensive evaluation index to analyze the principal components of each compost treatment and Comprehensive evaluation of composting effect and soil improvement effect. The results showed that the addition of compound inoculants and organic compost could improve the soil well, among which, the commercial bacterial compost had the best improvement effect.

Rashide Gulun. Improvement Effect of Biological Bacterial Fertilizer on Soil Ecological Environment Based on Data Mining Algorithm. Academic Journal of Environmental Biology (2020), Vol. 1, Issue 4: 29-39. https://doi.org/10.38007/AJEB.2020.010404.

[1] Li Z, Hassan M Q, Jafferji M, et al. Correction: Biological functions of miR-29b contribute to positive regulation of osteoblast differentiation.. Journal of Biological Chemistry, 2019, 294(25):10018-10018.

[2] Ohnuki T, Sakamoto F, Kozai N, et al. Role of filamentous fungi in migration of radioactive cesium in the Fukushima forest soil environment. Environmental Science: Processes & Impacts, 2019, 21(7):1164-1173. https://doi.org/10.1039/C9EM00046A

[3] Kim M, Kim H. Comparison of the Soil Environment Conservation Act and the Groundwater Act in the Republic of Korea. Water Policy, 2019, 21(2):344-350.  https://doi.org/10.2166/wp.2018.200

[4] A,Letamendía, Lastres P,, Botella L M, et al. Role of endoglin in cellular responses to transforming growth factor-beta. A comparative study with betaglycan. The Journal of biological chemistry, 2019, 273(49):33011-9. https://doi.org/10.1074/jbc.273.49.33011

[5] Jack C R, Bennett D A, Blennow K, et al. NIA-AA Research Framework: Toward a biological definition of Alzheimer's disease. Alzheimer\"s & Dementia, 2018, 14(4):535-562. https://doi.org/10.1016/j.jalz.2018.02.018

[6] Both C, Artemyev A V, Blaauw B, et al. Large-scale geographical variation confirms that climate change causes birds to lay earlier.. Proceedings. Biological sciences, 2018, 271(1549):1657-62. https://doi.org/10.1098/rspb.2004.2770

[7] Pretty J. Agricultural sustainability: concepts, principles and evidence. Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2018, 363(1491):447-65.

[8] Donoghue M J, Smith S A. Patterns in the assembly of temperate forests around the Northern Hemisphere. Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2018, 359(1450):1633-44.

[9] Charmantier A, Garant D. Environmental quality and evolutionary potential: lessons from wild populations. Proceedings. Biological sciences, 2019, 272(1571):1415-25.

[10] Tarpy D R. Genetic diversity within honeybee colonies prevents severe infections and promotes colony growth. Proceedings. Biological sciences, 2018, 270(1510):99-103. https://doi.org/10.1098/rspb.2002.2199

[11] Burton G W, Foster D O, Perly B,, et al. Biological antioxidants. Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2018, 311(1152):565-78.

[12] Dinan T G. Glucocorticoids and the genesis of depressive illness. A psychobiological model.. British Journal of Psychiatry the Journal of Mental Science, 2018, 164(3):365-365. https://doi.org/10.1192/bjp.164.3.365

[13] Federico B, Tania C C, Perrone-Bizzozero N I. Novel recognition motifs and biological functions of the RNA-binding protein HuD revealed by genome-wide identification of its targets. Nucleic acids research, 2018, 38(1):117-30. https://doi.org/10.1093/nar/gkp863

[14] Debra L, John T, Leda C. Does morality have a biological basis? An empirical test of the factors governing moral sentiments relating to incest. Proceedings. Biological sciences, 2018, 270(1517):819-26.

[15] Nolan E M, Jacek J, Ken-Ichi O, et al. QZ1 and QZ2: rapid, reversible quinoline-derivatized fluoresceins for sensing biological Zn(II). Journal of the American Chemical Society, 2018, 127(48):16812-23. https://doi.org/10.1021/ja052184t

[16] Oliver K M, Jaime C, Moran N A, et al. Population dynamics of defensive symbionts in aphids. Proceedings. Biological sciences, 2018, 275(1632):293-9.

[17] Andrews P W. From teratocarcinomas to embryonic stem cells. Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2018, 357(1420):405-17.

[18] Foulstone M, Reading C. Assay of amoxicillin and clavulanic acid, the components of Augmentin, in biological fluids with high-performance liquid chromatography.. Antimicrobial agents and chemotherapy, 2019,22(5):753-62. https://doi.org/10.1128/AAC.22.5.753

[19] Purdon S E, Hudson K A, Bennett S, et al. Use of octadecasilyl-silica for the extraction and purification of peptides in biological samples. Application to the identification of circulating metabolites of corticotropin-(1-24)-tetracosapeptide and somatostatin in vivo. The Biochemical journal, 2019, 168(1):9-13.

[20] Vabulas R M, Sibylla B, Norbert H, et al. The endoplasmic reticulum-resident heat shock protein Gp96 activates dendritic cells via the Toll-like receptor 2/4 pathway. The Journal of biological chemistry, 2020, 277(23):20847-53. https://doi.org/10.1074/jbc.M200425200