Farmers, Chemicals and Fertility of Soil: A Quest to Sustainability

Authors

  • Srinivas Katherasala

    Department of Social Work, Osmania University, Hyderabad, Telangana 500007, India

  • Ram Shepherd Bheenaveni

    1. Department of Social Work, Osmania University, Hyderabad, Telangana 500007, India; 2. Department of Sociology, Osmania University, Hyderabad, Telangana 500007, India

  • Surender Thaduru

    1. Department of Social Work, Osmania University, Hyderabad, Telangana 500007, India; 2. Department of Sociology, Osmania University, Hyderabad, Telangana 500007, India

  • Thirupathi Deekonda

    Department of Sociology, Osmania University, Hyderabad, Telangana 500007, India

DOI:

https://doi.org/10.30564/jees.v7i3.8079
Received: 15 December 2024 | Revised: 27 December 2024 | Accepted: 30 December 2024 | Published Online: 21 February 2025

Abstract

This study examines the evolving use of synthetic chemicals in intensive agriculture over the past decade. It highlights the negative impacts of chemical inputs on soil health and ecosystem integrity and recommends knowledge-sharing platforms, soil protection laws, and collaborative efforts between regulatory agencies and agricultural experts. The study emphasizes the need for a balanced approach that includes natural methods alongside synthetic chemicals, particularly herbicides. Ten years ago, farmers primarily used urea, DAP, and potassium for nutrients. However, increased awareness, market forces, and government subsidies have led to a significant rise in herbicide use as a cost-effective weed management strategy. Over the past decade, synthetic fertilizer use for cotton cultivation has increased by 80%, leading to deteriorating soil quality. Paddy cultivation has decreased by 23%, while cotton cultivation has increased by 20.4% due to higher economic incentives. Currently, 89.1% of farmers use herbicides, compared to 97.2% who did not a decade ago. Insecticide use has also surged, with 97.8% of farmers applying 1.5 liters or more per acre. The excessive use of chemicals threatens soil fertility and disrupts the ecosystem’s balance. This article explores the reasons behind the adoption of chemical-intensive farming practices and offers insights into farmers’ decision-making processes. The careful use of synthetic chemicals is essential to safeguard soil health and maintain ecological balance.

Keywords:

Ecosystem Integrity; Herbicides; Intensive Agriculture; Soil Health; Synthetic Chemicals

References

[1] Chojnacka, K., 2024. Sustainable chemistry in adaptive agriculture: A review. Current Opinion in Green and Sustainable Chemistry. 46, 100898.

[2] Wang, M., Cernava, T., 2020. Overhauling the assessment of agrochemical - driven interferences with microbial communities for improved global ecosystem integrity. Environmental Science and Ecotechnology. 4, 100061.

[3] Colussi, J., Morgan, E.L., Schnitkey, G.D., et al., 2022. How Communication Affects the Adoption of Digital Technologies in Soybean Production: A Survey in Brazil. Agriculture. 12(5), 611. DOI: https://doi.org/10.3390/agriculture12050611

[4] Uddin, M.K., 2018. Agrochemicals and environmental risks. Environmental Policy and Law. 48(2), 91–96.

[5] Waterfield, G., Zilberman, D., 2012. Pest management in food systems: An economic perspective. Annual Review of Environment and Resources. 37, 223–245. DOI: https://doi.org/10.1146/annurev-environ-040911-105628

[6] Kim, D.G., Grieco, E., Bombelli, A., et al., 2021. Challenges and opportunities for enhancing food security and greenhouse gas mitigation in smallholder farming in sub-Saharan Africa. A review. Food Security. 13(2), 457–476. DOI: https://doi.org/10.1007/s12571-021-01149-9

[7] Maican, S.Ș., Muntean, A.C., Paștiu, C.A., et al., 2021. Motivational Factors, Job Satisfaction, and Economic Performance in Romanian Small Farms. Sustainability. 13(11), 5832. DOI: https://doi.org/10.3390/su13115832

[8] Vanisree, C.R., Singh, P., Jadhav, E.B., et al., 2022. Effect of climate change and soil dynamics on soil microbes and fertility of soil. Microbiome Under Changing Climate: Implications and Solutions. 437–468.

[9] Scavo, A., Fontanazza, S., Restuccia, A., et al., 2022. The role of cover crops in improving soil fertility and plant nutritional status in temperate climates. A review. Agronomy for Sustainable Development. 42(5), 1–25. DOI: https://doi.org/10.1007/s13593-022-00825-0

[10] Khatri, P., Kumar, P., Shakya, K.S., et al., 2024. Understanding the intertwined nature of rising multiple risks in modern agriculture and food system. Environmental Development and Sustainability. 26(9), 24107–24150. DOI: https://doi.org/10.1007/s10668-023-03638-7

[11] Demi, S.M., Sicchia, S.R., 2021. Agrochemicals Use Practices and Health Challenges of Smallholder Farmers in Ghana. Environmental Health Insights. 15. DOI: https://doi.org/10.1177/11786302211043033

[12] Adamsone-Fiskovica, A., Grivins, M., 2022. Knowledge production and communication in on - farm demonstrations: putting farmer participatory research and extension into practice. The Journal of Agricultural Education and Extension. 28(4), 479–502. DOI: https://doi.org/10.1080/1389224X.2021.1953551

[13] Dessart, F.J., Barreiro-Hurlé, J., Van Bavel, R., 2019. Behavioural factors affecting the adoption of sustainable farming practices: a policy-oriented review. European Review of Agricultural Economics. 46(3), 417–471. DOI: https://doi.org/10.1093/erae/jbz019

[14] Zhou, W., Arcot, Y., Medina, R.F., et al., 2024. Integrated Pest Management: An Update on the Sustainability Approach to Crop Protection. ACS Omega. DOI: https://doi.org/10.1021/acsomega.4c06628

[15] Singh, H., Sharma, A., Bhardwaj, S.K., et al., 2021. Recent advances in the applications of nano-agrochemicals for sustainable agricultural development. Environmental Science: Processes & Impacts. 23(2), 213–239. DOI: https://doi.org/10.1039/D0EM00404A

[16] Mrabet, R., 2023. Sustainable agriculture for food and nutritional security. Sustainable Agriculture and the Environment. 25–90.

[17] Babafemi, O.P., Iyiola, A.O., Ojeleye, A.E., et al., 2022. Advantages and Potential Threats of Agrochemicals on Biodiversity Conservation. In: Chibueze Izah, S. (Eds.). Biodiversity in Africa: Potentials, Threats and Conservation. Sustainable Development and Biodiversity. Springer: Singapore. Volume 29, pp. 267–292. DOI: https://doi.org/10.1007/978-981-19-3326-4_10

[18] Friedrichsen, C.N., Hagen-Zakarison, S., Friesen, M.L., et al., 2021. Soil health and well-being: Redefining soil health based upon a plurality of values. Soil Security. 2, 100004.

[19] Khatri, P., Kumar, P., Shakya, K.S., et al., 2024. Understanding the intertwined nature of rising multiple risks in modern agriculture and food system. Environmental Development and Sustainability. 26(9), 24107–24150. DOI: https://doi.org/10.1007/s10668-023-03638-7

[20] Bhat, S.A., Huang, N.F., 2021. Big Data and AI Revolution in Precision Agriculture: Survey and Challenges. IEEE Access. 9, 110209–110222.

[21] Katherasala, S., Bheenaveni, R.S., 2024. Reevaluating the Rythu Bandhu Scheme: Toward Sustainable and Inclusive Agriculture in Telangana: A Review. Bhartiya Krishi Anusandhan Patrika. (Of).

[22] Monteiro, A., Santos, S., 2022. Sustainable Approach to Weed Management: The Role of Precision Weed Management. Agronomy. 12(1), 118. DOI: https://doi.org/10.3390/agronomy12010118

[23] Bouwman, T.I., Andersson, J.A., Giller, K.E., 2021. Herbicide Induced Hunger? Conservation Agriculture, Ganyu Labour and Rural Poverty in Central Malawi. Journal of Development Studies. 57(2), 244–263. DOI: https://doi.org/10.1080/00220388.2020.1786062

[24] Shahid, M., Khan, M.S., 2022. Ecotoxicological implications of residual pesticides to beneficial soil bacteria: A review. Pesticide Biochemistry and Physiology. 188, 105272.

[25] Tarafdar, J.C., 2022. Role of Soil Biology on Soil Health for Sustainable Agricultural Production. Structure and Functions of Pedosphere. 67–81. DOI: https://doi.org/10.1007/978-981-16-8770-9_3

[26] Zou, Y., Liu, Z., Chen, Y., et al., 2024. Crop Rotation and Diversification in China: Enhancing Sustainable Agriculture and Resilience. Agriculture. 14(9), 1465. DOI: https://doi.org/10.3390/agriculture14091465

[27] Syafrudin, M., Kristanti, R.A., Yuniarto, A., et al., 2021. Pesticides in Drinking Water—A Review. International Journal of Environmental Research and Public Health. 18(2), 468. DOI: https://doi.org/10.3390/ijerph18020468

[28] Yadav, A.N., Kour, D., Kaur, T., et al., 2021. Biodiversity, and biotechnological contribution of beneficial soil microbiomes for nutrient cycling, plant growth improvement and nutrient uptake. Biocatalysis and Agricultural Biotechnology. 33, 102009.

[29] Huyen, V.N., Van Song, N., Thuy, N.T., et al., 2020. Effects of pesticides on farmers’ health in Tu Ky district, Hai Duong province, Vietnam. Sustainable Futures. 2, 100026.

[30] Isman, M.B., 2006. Botanical insecticides, deterrents, and repellents in modern agriculture and an increasingly regulated world. Annual Review of Entomology. 51, 45–66. DOI: https://doi.org/10.1146/annurev.ento.51.110104.151146

[31] Zhou, W., Li, M., Achal, V., 2025. A comprehensive review on environmental and human health impacts of chemical pesticide usage. Emerging Contaminants. 11(1), 100410.

[32] Monteiro, A., Santos, S., 2022. Sustainable Approach to Weed Management: The Role of Precision Weed Management. Agronomy. 12(1), 118. DOI: https://doi.org/10.3390/agronomy12010118

[33] Srivastava, P., Sachan, K., Baskar, P., et al., 2023. Soil Microbes Expertly Balancing Nutrient Demands and Environmental Preservation and Ensuring the Delicate Stability of Our Ecosystems - A Review. International Journal of Plant and Soil Science. 35(18), 989–1000.

[34] Wang, Y., Zhu, Y., Zhang, S., et al., 2018. What could promote farmers to replace chemical fertilizers with organic fertilizers? Journal of Cleaner Production. 199, 882–890.

[35] Alengebawy, A., Abdelkhalek, S.T., Qureshi, S.R., et al., 2021. Heavy Metals and Pesticides Toxicity in Agricultural Soil and Plants: Ecological Risks and Human Health Implications. Toxics. 9(3), 42. DOI: https://doi.org/10.3390/toxics9030042

[36] Woodley, J.M., 2020. Towards the sustainable production of bulk-chemicals using biotechnology. New Biotechnology. 59, 59–64.

[37] Ayamba, B.E., Abaidoo, R.C., Opoku, A., et al., 2021. Enhancing the Fertilizer Value of Cattle Manure Using Organic Resources for Soil Fertility Improvement: A Review. Journal of Bioresource Management. 8(3), 9. DOI: https://doi.org/10.35691/JBM.1202.0198

[38] Bhunia, S., Bhowmik, A., Mallick, R., et al., 2021. Agronomic Efficiency of Animal - Derived Organic Fertilizers and Their Effects on Biology and Fertility of Soil: A Review. Agronomy. 11(5), 823. DOI: https://doi.org/10.3390/agronomy11050823

[39] Tripathi, S., Srivastava, P., Devi, R.S., et al., 2020. Influence of synthetic fertilizers and pesticides on soil health and soil microbiology. Agrochemicals Detection, Treatment and Remediation: Pesticides and Chemical Fertilizers. 25–54.

[40] Pahalvi, H.N., Rafiya, L., Rashid, S., et al., 2021. Chemical Fertilizers and Their Impact on Soil Health. Microbiota and Biofertilizers, Vol 2: Ecofriendly Tools for Reclamation of Degraded Soil Environs. 1–20. DOI: https://doi.org/10.1007/978-3-030-61010-4_1

[41] Katherasala, S., Bheenaveni, R.S., Chinthakindi, S., et al., 2024. Unveiling the Detrimental Impacts of Intensive Chemical Use and Monoculture on Soil Health and Sustainable Development Goal 15: Life on Land in Telangana. Journal of Lifestyle and SDGs Review. 4(2), e02091.

[42] Mukherjee, S., 2022. Soil Fertility and Nutrient Management. Current Topics in Soil Science. 241–248. DOI: https://doi.org/10.1007/978-3-030-92669-4_24

[43] Gebrehiwot, K., 2022. Soil management for food security. Natural Resources Conservation and Advances for Sustainability. 61–71.

[44] KV, U., KM, R., Naik, D., 2019. Role of soil physical, chemical and biological properties for soil health improvement and sustainable agriculture. Journal of Pharmacognosy and Phytochemistry. 8(5), 1256–1267.

[45] van der Meij, W.M., Temme, A.J., Wallinga, J., et al., 2020. Modeling soil and landscape evolution - The effect of rainfall and land-use change on soil and landscape patterns. SOIL. 6(2), 337–358.

[46] Hossain, M.E., Shahrukh, S., Hossain, S.A., 2022. Chemical Fertilizers and Pesticides: Impacts on Soil Degradation, Groundwater, and Human Health in Bangladesh. In: Singh, V.P., Yadav, S., Yadav, K.K., et al., (Eds.). Environmental Degradation: Challenges and Strategies for Mitigation. Water Science and Technology Library. Springer: Cham, Switzerland. Volume 104, pp. 63–92. DOI: https://doi.org/10.1007/978-3-030-95542-7_4

[47] Yadav, A.K., Gurnule, G.G., Gour, N.I., et al., 2022. Micronutrients and Fertilizers for Improving and Maintaining Crop Value: A Review. International Journal of Environment, Agriculture and Biotechnology. 7(1). DOI: https://doi.org/10.22161/ijeab.71.15

[48] Mahajan, N.C., Naresh, R.K., Chandra, M.S., et al., 2021. Can organic manures replace chemical fertilizers to enhance nitrogen and water use efficiencies of rice - wheat systems? A review. The Pharma Innovation Journal. 10, 1133–1142.

[49] Pahalvi, H.N., Rafiya, L., Rashid, S., et al., 2021. Chemical Fertilizers and Their Impact on Soil Health. Microbiota and Biofertilizers, Vol 2: Ecofriendly Tools for Reclamation of Degraded Soil Environs. 1–20. DOI: https://doi.org/10.1007/978-3-030-61010-4_1

[50] Ayub, M.A., Usman, M., Faiz, T., et al., 2020. Restoration of Degraded Soil for Sustainable Agriculture. Soil Health Restoration and Management. 31–81. DOI: https://doi.org/10.1007/978-981-13-8570-4_2

[51] Baweja, P., Kumar, S., Kumar, G., 2020. Fertilizers and Pesticides: Their Impact on Soil Health and Environment. Soil Health. 265–285. DOI: https://doi.org/10.1007/978-3-030-44364-1_15

[52] Mavhuru, B., 2021. Analysis of land use and land cover change and its impact on soil erosion in Nzhelele Valley, Limpopo Province, South Africa. UnivenIR. Available from: https://univendspace.univen.ac.za/handle/11602/2282

[53] Xiong, J., Liu, Y., Liu, T., et al., 2023. Soil nitrification process played a key role in alleviating continuous cropping limitation induced by fumigation. Plant and Soil. 487(1–2), 157–171. DOI: https://doi.org/10.1007/s11104-023-05911-0

[54] Gavrilescu, M., 2021. Water, Soil, and Plants Interactions in a Threatened Environment. Water. 13(19), 2746. DOI: https://doi.org/10.3390/w13192746

[55] Pereira, P., Bogunovic, I., Muñoz-Rojas, M., et al., 2018. Soil ecosystem services, sustainability, valuation and management. Current Opinion in Environmental Science and Health. 5, 7–13.

[56] Lehmann, J., Bossio, D.A., Kögel-Knabner, I., et al., 2020. The concept and future prospects of soil health. Nature Reviews Earth & Environment. 1(10), 544–553. DOI: https://doi.org/10.1038/s43017-020-0080-8

[57] Pokhrel, K.P., 2020. Soil Health and Sustainable Land Resource Management Practices at Municipal Level: A Case from Bheri Nagarpalika (Municipality), Jajorkot District, Nepal. Journal of Geographical Research. 3(2), 25–33. DOI: https://doi.org/10.30564/jgr.v3i2.2143

[58] Katherasala, S., Bheenaveni, R.S., 2024. Balancing Act: Insights into Telangana Farmers’ Perspectives on Intensive vs. Sustainable Agriculture. Agricultural Research Journal. 61(2), 167–175. DOI: https://doi.org/10.5958/2395-146X.2024.00023.4

[59] Katherasala, S., Bheenaveni, R.S., Venkat, S., et al., 2024. The Looming Food Crisis: Exploring the Causes and Consequences – A Comprehensive Analysis and Strategic Recommendations for SDGs 2. Journal of Lifestyle and SDGs Review. 5(1), e02795. DOI: https://doi.org/10.47172/2965-730X.SDGsReview.v5.n01.pe02795

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Katherasala, S., Bheenaveni, R. S., Thaduru, S., & Deekonda, T. (2025). Farmers, Chemicals and Fertility of Soil: A Quest to Sustainability. Journal of Environmental & Earth Sciences, 7(3), 58–76. https://doi.org/10.30564/jees.v7i3.8079

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