Abstract
Soils of hill regions encompass diverse organic and inorganic substances, where nutrient cycling of these matters and associated factors maintain soil fertility. However, due to rigorous anthropogenic activities and constant exposure of cold temperature the biological behavior of hilly soil get transformed which makes soil more acidic with low nutrient availability. These are the key factors for diminution of plant growth performance and productivity in the hilly regions. In the present era, various strategies such as agricultural interventions, use of chemical fertilizers, etc. are being practiced to improve the soil health. Such strategies are labor demanding, expensive, and affect the ecosystem negatively. Such practices in long term can change the physical, biological, and chemical properties of soil, and may also degrade the quality of soil by lowering down its fertility. On the contrary, microorganism based practices have the potential to restore soil health quite efficiently without disturbing the soil ecosystem. Soil-dwelling microorganisms can promote organic matter management, nutrient cycling, soil aggregation, and soil fertility by means of various mechanisms for sustainable agriculture. These mechanisms include nitrogen fixation, mobilization of phosphorus, potassium, zinc, and iron by the frequent secretion of assorted organic acids and low molecular weight metal chelators, i.e., siderophore. Moreover, soil microorganisms improve soil stability by producing organo-polysaccharides, which act as a gluing agent for soil aggregation. Therefore, microbial inoculation in the soil is considered a striking strategy for maintaining soil health without deteriorating soil physicochemical properties. This manuscript focuses on the splendid role of soil microorganisms in nutrient cycling and their implication as a sustainable management strategy for reinstating the fertility of hill regions soil for less reliance on chemical or artificial fertilizers.
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References
Awasthi JP, Saha B, Regon P, Sahoo S, Chowra U, Pradhan A, Panda SK (2017) Morpho-physiological analysis of tolerance to aluminum toxicity in rice varieties of North East India. PLoS One 12(4):e0176357
Bargaz A, Lyamlouli K, Chtouki M, Zeroual Y, Dhiba D (2018) Soil microbial resources for improving fertilizers efficiency in an integrated plant nutrient management system. Front Microbiol 9:1–25
Cong WF, Hoffland E, Li L, Six J, Sun JH, Bao XG, VanDer W (2015) Intercropping enhances soil carbon and nitrogen. Glob Chang Biol 21(4):1715–1726
Divito GA, Sadras VO (2014) How do phosphorus, potassium and sulfur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis. Field Crop Res 156:161–171
Dong W, Zhang X, Wang H, Dai X, Sun X, Qiu W, Yang F (2012) Effect of different fertilizer application on the soil fertility of paddy soils in red soil region of southern China. PLoS One 7(9):e44504
Dutta J, Thakur D (2017) Evaluation of multifarious plant growth promoting traits, antagonistic potential and phylogenetic affiliation of rhizobacteria associated with commercial tea plants grown in Darjeeling, India. PLoS One 12(8):e0182302
El-Ramady HR, Alshaal TA, Amer M, Domokos-Szabolcsy É, Elhawat N, Prokisch J, Fári M (2014) Soil quality and plant nutrition. In: Sustainable agriculture reviews, vol 14. Springer, Cham, pp 345–447
Forouhi NG, Unwin N (2019) Global diet and health: old questions, fresh evidence, and new horizons. Lancet 393(10184):1916–1918
Hamdan A (2018) Psychrophiles: ecological significance and potential industrial application. S Afr J Sci 114(5–6):1–6
He X, Hou E, Liu Y, Wen D (2016) Altitudinal patterns and controls of plant and soil nutrient concentrations and stoichiometry in subtropical China. Sci Rep 6:24261
Jacot KA, Lüscher A, Nösberger J, Hartwig UA (2000) The relative contribution of symbiotic N2 fixation and other nitrogen sources to grassland ecosystems along an altitudinal gradient in the Alps. Plant Soil 225(1–2):201–211
Karki KB, Tuladhar J, Uprety R, Maskey SL (2004) Distribution of plant available micronutrients in different ecological regions of Nepal. The paper presented at the international workshop on micronutrient in Southeast Asia, Kathmandu, 8–11 September 2004
Khan A, Singh J, Upadhayay VK, Singh AV, Shah S (2019) Microbial biofortification: a Green technology through plant growth promoting microorganisms. In: Sustainable green technologies for environmental management, Springer, Singapore, pp. 255–269
Kumar MS, Hazarika BU, Choudhury TR, Verma BC, Bordoloi LJ (2012) Liming and integrated nutrient management for enhancing maize productivity on acidic soils of northeast India. Indian J Hill Farm 25(1):35–37
Kumar S, Suyal DC, Yadav A, Shouche Y, Goel R (2019) Microbial diversity and soil physiochemical characteristic of higher altitude. PLoS One 14(3):e0213844
Mohammadi K (2012) Phosphorus solubilizing bacteria: occurrence, mechanisms and their role in crop production. Res Environ 2(1):80–85
Nadeem MA, Singh V, Dubey RK, Pandey AK, Singh B, Kumar N, Pandey S (2018) Influence of phosphorus and bio-fertilizers on growth and yield of cowpea [Vigna unguiculata (L) Walp] in acidic soil of NEH region of India. Legum Res 41(5):763–766
Parveen H, Singh AV, Khan A, Prasad B, Pareek N (2018) Influence of plant growth promoting rhizobacteria on seed germination and seedling vigour of green gram. Int J Chem Stud 6(4):611–618
Pathak DV, Kumar M (2016) Microbial inoculants as biofertilizers and biopesticides. In: Singh DP et al (eds) Microbial inoculants in sustainable agricultural productivity: research perspectives. Springer, Delhi
Pérez-Montaño F, Alías-Villegas C, Bellogín RA, Del Cerro P, Espuny MR, Jiménez-Guerrero I, Cubo T (2014) Plant growth promotion in cereal and leguminous agricultural important plants: from microorganism capacities to crop production. Microbiol Res 169(5–6):325–336
Rajwar J, Chandra R, Suyal DC, Tomer S, Kumar S, Goel R (2018) Comparative phosphate solubilizing efficiency of psychrotolerant Pseudomonas jessenii MP1 and Acinetobacter sp ST02 against chickpea for sustainable hill agriculture. Biologia 73(8):793–802
Sati VP, Rinawma P (2014) Practices of shifting cultivation and its implications in Mizoram, North-East India: a review of existing research. Nat Environ 19(2):179–187
Shah F, Wu W (2019) Soil and crop management strategies to ensure higher crop productivity within sustainable environments. Sustainability 11(5):1485
Sharma UC (1998) Methods of selecting suitable land use system with reference to shifting cultivation in NEH region. Indian J Soil Conserv 26(3):234–238
Shrestha DB, Zinck JA, Van Ranst E (2004) Modeling land degradation in the Nepalese Himalaya. Catena 59:173–186
Siles JA, Cajthaml T, Minerbi S, Margesin R (2016) Effect of altitude and season on microbial activity, abundance and community structure in alpine forest soils. FEMS Microbiol Ecol 92(3):fiw008
Singh AV, Shah S (2013) Plant growth-promoting rhizobacteria for sustainable agriculture. In: Kumar S, Prasad B (eds) Modern technologies for sustainable agriculture. Modern Techniques in Sustainable Agriculture, New Delhi
Singh AV, Shah S, Prasad B (2010) Effect of phosphate solubilizing bacteria on plant growth promotion and nodulation in soybean (Glycine max (L) Merr). J Hill Agri 1(1):35–39
Singh AV, Prasad B, Shah S (2011) Influence of phosphate solubilizing bacteria for enhancement of plant growth and seed yield in lentil. J Crop Weed 7(1):1–4
Singh AV, Chandra R, Goel R (2013) Phosphate solubilization by Chryseobacterium sp. and their combined effect with N and P fertilizers on plant growth promotion. Arch Agron Soil Sci 59(5):641–651
Singh J, Singh AV, Prasad B, Shah S (2017) Sustainable agriculture strategies of wheat biofortification through microorganisms. In: Kumar A et al (eds) Wheat a premier food crop. Kalyani Publishers, New Delhi
Singh AV, Prasad B, Goel R (2018) Plant growth promoting efficiency of phosphate solubilizing chryseobacterium sp PSR 10 with different doses of N and P fertilizers on lentil (Lens culinaris var PL-5) growth and yield. Int J Curr Microbiol App Sci 7(5):2280–2289
Smaling EMA, Nandwa SM, Prestele H, Roetter R, Muchena FN (1992) Yield response of maize to fertilizers and manure under different agro-ecological conditions in Kenya. Agric Ecosyst Environ 41(3–4):241–252
Stamenkovic S, Beškoski V, Karabegovic I, Lazic M, Nikolic N (2018) Microbial fertilizers: a comprehensive review of current findings and future perspectives. Span J Agric Res 16(1):e09R01
Suyal DC, Kumar S, Yadav A, Shouche Y, Goel R (2017) Cold stress and nitrogen deficiency affected protein expression of psychrotrophic Dyadobacter psychrophilus B2 and Pseudomonas jessenii MP1. Front Microbiol 8:430
Tripathi BP (2001) Enhancement of fertility and crop productivity for acidic soils in the hills of Nepal. Lumle technical paper (2)
Upadhayay VK, Singh AV, Pareek N (2018) An insight in decoding the multifarious and splendid role of microorganisms in crop biofortification. Int J Curr Microbiol App Sci 7(6):2407–2418
Van Horn DJ, Van Horn ML, Barrett JE (2013) Factors controlling soil microbial biomass and bacterial diversity and community composition in a cold desert ecosystem: role of geographic scale. PLoS One 8:e66103
Warjri RC, Majumder S, Ghosh GK, Saha D (2019) Integrated nutrient management of rice soil in hilly region of Meghalaya India. Curr J Appl Sci Technol 34(1):1–10
Wu W, Ma B (2015) Integrated nutrient management (INM) for sustaining crop productivity and reducing environmental impact: a review. Sci Total Environ 512:415–427
Yadav R, Singh AV, Kumar M, Yadav S (2016) Phytochemical analysis and plant growth promoting properties of endophytic fungi isolated from Tulsi and Aloe vera. Int J Curr Microbiol App Sci 12(1):239–248
Zhang F, Cui Z, Chen X, Ju X, Shen J, Chen Q, Liu X, Zhang W, Mi G, Fan M (2012) Integrated nutrient management for food security and environmental quality in China. Adv Agron 116:1–40
Zheng BX, Bi QF, Hao XL, Zhou GW, Yang XR (2017) Massilia phosphatilytica sp. nov., a phosphate solubilizing bacteria isolated from a long-term fertilized soil. Int J Syst Evol Microbiol 67(8):2514–2519
Zu J, Zhang Y, Huang K, Liu Y, Chen N, Cong N (2018) Biological and climate factors co-regulated spatial-temporal dynamics of vegetation autumn phenology on the Tibetan Plateau. Int J Appl Earth Obs Geoinf 69:198–205
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Khan, A., Upadhayay, V.K., Panwar, M., Singh, A.V. (2020). Soil Microbiota: A Key Bioagent for Revitalization of Soil Health in Hilly Regions. In: Goel, R., Soni, R., Suyal, D. (eds) Microbiological Advancements for Higher Altitude Agro-Ecosystems & Sustainability. Rhizosphere Biology. Springer, Singapore. https://doi.org/10.1007/978-981-15-1902-4_10
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