Anas M, Liao F, Verma KK, Sarwar MA, Mahmood A, Chen ZL, Li Q, Zeng XP, Liu Y, Li YR (2020) Fate of nitrogen in agriculture and environment: agronomic, eco-physiological and molecular approaches to improve nitrogen use efficiency. Biol Res 53:1–20
Artola E, Cruchaga S, Ariz I, Moran JF, Garnica M, Houdusse F, Mina JMG, Irigoyen I, Lasa B, Aparicio-Tejo PM (2011) Effect of N-(n-butyl) thiophosphoric triamide on urea metabolism and the assimilation of ammonium by Triticum aestivum L. Plant Growth Regul 63(1):73–79. DOI 10.1007/s10725-010-9513-6
Beig B, Niazi MBK, Jahan Z, Kakar SJ, Shah GA, Shahid M, Zia M, Haq MU, Rashid MI (2020) Biodegradable polymer coated granular urea slows down N release kinetics and improves spinach productivity. Polymers 12:2623
Byrne MP, Tobin JT, Forrestal PJ, Danaher M, Nkwonta CG, Richards K, Cummins E, Hogan SA, O’Callaghan TF (2020) Urease and nitrification inhibitors—As mitigation tools for greenhouse gas emissions in sustainable dairy systems: a review. Sustainability 12:6018
Cai G, Chen D, White RE, Fan XH, Pacholski A, Zhu ZL, Ding H (2002) Gaseous nitrogen losses from urea applied to maize on a calcareous fluvo-aquic soil in the North China Plain. Aust J Soil Res 40:737–748. doi:10.1071/SR01011
Chen D, Suter H, Islam ABMMK, Edis R, Freney JR, Walker CN (2008) Prospects of improving efficiency of fertiliser nitrogen in Australian agriculture: a review of enhanced efficiency fertilisers. Soil Res 46:289–301
Dave AM, Mehta MH, Aminabhavi TM, Kulkarni AR, Soppimath KS (1999) A review on controlled release of nitrogen fertilizers through polymeric membrane devices. Polym Plast Technol Eng 38:675–711
Di HJ, Cameron KC (2004) Effects of temperature and application rate of a nitrification inhibitor, dicyandiamide (DCD), on nitrification rate and microbial biomass in a grazed pasture soil. Aust J Soil Res 42:927–932. doi:10.1071/SR04050
Dong C, Lu Y, Zhu Y, Zhou Y, Xu Y, Shen Q (2012) Effect of homogeneous and heterogeneous supply of nitrate and ammonium on nitrogen uptake and distribution in tomato seedlings. Plant Growth Regul 68(2):271–280. DOI 10.1007/s10725-012-9715-1
Freedman B (2018) ~ Flows and Cycles of Nutrients. In ‘Environmental Science’. (Dalhousie Libraries)
Gagnon B, Ziadi N (2010) Grain corn and soil nitrogen responses to sidedress nitrogen sources and applications. Agron J 102:1014–1022
Harmsen LWF (1987) Removal of Nitrogen Compounds from Waste Water. In: ‘Environmental Technology’. Springer, Dordrecht), pp 110–113
Hatano S, Fujita Y, Nagumo Y, Ohtake N, Sueyoshi K, Takahashi Y, Sato T, Tanabata S, Higuchi K, Saito A, Ohyama T (2019) Effect of the Nitrification Inhibitor 3, 4 Dimethylpyrazole Phosphate on the Deep Placement of Nitrogen Fertilizers for Soybean Cultivation. Int J Agron 2019:9724214. doi:10.1155/2019/9724214
Hauck RD (1984) Technological approaches to improving the efficiency of nitrogen fertilizer use by crop plants. Nitrogen Crop Prod pp.551–560
Hofman T, Lee H (1973) The Biodensity of Nitrifying Organisms. Biochem J 54:579
Ibrahim KRM, Babadi FE, Yunus R (2014) Comparative performance of different urea coating materials for slow release. Particuology 17:165–172
Irigoyen I, Muro J, Azpilikueta M, Aparicio-Tejo P, Lamsfus C (2003) Ammonium oxidation kinetics in the presence of nitrification inhibitors DCD and DMPP at various temperatures. Aust J Soil Res 41:1177–1183. doi:10.1071/SR02144
Itelima JU, Bang WJ, Onyimba IA, Sila MD, Egbere OJ (2018) Bio-fertilizers as key player in enhancing soil fertility and crop productivity: A review. Direct Res J Agric Food Sci 6:73–83
Jain V, Abrol YP (2017) Plant Nitrogen Use Efficiency. In ‘The Indian Nitrogen Assessment’. pp. 163–173. (Elsevier)
Kanchan S, Jayachandra (1981) Effect of Parthenium hysterophorus on nitrogen-fixing and nitrifying bacteria. Can J Bot 59(2):199–202. https://doi.org/10.1139/b81-030
Kaur M, Aggarwal NK, Kumar V, Dhiman R (2014) Effects and Management of Parthenium hysterophorus: A Weed of Global Significance. Int Sch Res Notices 2014:368647. doi:10.1155/2014/368647
Keeney DR, Nelson DW (1989) Nitrogen inorganic forms. In ‘Methods of soil analysis part 2. Chemical and microbiological properties. Madison (WI): Soil Science Society of America and American Society of Agronomy’. pp. 643–698
Kumar D, Devakumar C, Kumar R, Panneerselvam P, Das A, Shivay YS (2011) Relative efficiency of prilled urea coated with major neem (Azadirachta indica A. Juss) oil components in lowland irrigated rice of the Indo-Gangetic plains. Arch Agron Soil Sci 57:61–74
Lasisi AA, Akinremi OO, Kumaragamage D (2019) Efficacy of a new N-(n-butyl) thiophosphorictriamide formulation in reducing ammonia volatilization from urea-based fertilizers. Can J Soil Sci 99:395–405
Leghari SJ, Wahocho NA, Laghari GM, HafeezLaghari A, MustafaBhabhan G, HussainTalpur K, Bhutto TA, Wahocho SA, Lashari AA (2016) Role of nitrogen for plant growth and development: A review. Adv Environ Biol 10:209–219
Lei T, Gu Q, Guo X, Ma J, Zhang Y, Sun X (2018) Urease activity and urea hydrolysis rate under coupling effects of moisture content, temperature, and nitrogen application rate. Int J Agric Biol Eng 11:132–138
Lunt OR (1968) Modified sulphur coated granular urea for controlled nutrient release. Int Soc Soil Sci Trans 3:337–383
Mahmood R, Shahid AA, Usmani A, Haider MS, Ali S (2014) Nitrification Inhibition Potential of Various Leaf Extracts. Philipp Agric Sci 97:287–293
Malla G, Bhatia A, Pathak H, Prasad S, Jain N, Singh J (2005) Mitigating nitrous oxide and methane emissions from soil under rice–wheat system with nitrification and urease inhibitors. Chemosphere 58:141–147
Nehring R (2013) Fertilizer use and price. USDA, Economic Research Service, Washington, DC. [Online] Available: http://www.ers.usda.gov/Data/FertilizerUse. [2011 Nov. 16]
Netsere A, Mendesil E (2011) Allelopathic effects of Parthenium hysterophorus L. Aqueous extracts on soybean (Glycine max L.) and haricot bean (Phaseolus vulgaris L.) seed germination, shoot and root growth and dry matter production. J Appl Bot Food Qual 84:219–222
Noor S, Yaseen M, Naveed M, Ahmad R (2017) Use of controlled release phosphatic fertilizer to improve growth, yield and phosphorus use efficiency of wheat crop. Pak J Agric Sci 54:541–547
Opoku A, Chaves B, De Neve S (2014) Neem seed oil: a potent nitrification inhibitor to control nitrate leaching after incorporation of crop residues. Biol Agric Hortic 30:145–152
Puri HS (1999) Neem-the divine tree. Harwood academic publishers, Amsterdam
Raina VK, Srivastava SK, Aggarwal KK, Syamasundar KV, Khanuja SPS (2003) Essential oil composition of Cymbopogon martini from different places in India. Flavour Fragr J 18:312–315
Rochester IJ, Gaynor H, Constable GA, Saffigna PG (1994) Etridiazole may conserve applied nitrogen and increase yield of irrigated cotton. Aust J Soil Res 32:1287–1300. doi: 10.1071/ SR9941287
Rose TJ, Kearney LJ, Van Zwieten L, Rose MT (2020) Low pH of a High Carbon Gleysol Contributes to Nitrification Inhibition Resulting in Low N2O Soil Emissions and Limited Effectiveness of Nitrification Inhibitors. Soil Syst 4:75
Sahrawat KL (2008) Factors affecting nitrification in soils. Commun Soil Sci Plant Anal 39:1436–1446
Shaviv A, Mikkelsen RL (1993) Controlled-release fertilizers to increase efficiency of nutrient use and minimize environmental degradation—A review. Nutr Cycling Agroecosyst 35:1–12
Shivay YS, Pooniya V, Prasad R, Pal M, Bansal R (2016) Sulphur-coated urea as a source of sulphur and an enhanced efficiency of nitrogen fertilizer for spring wheat. Cereal Res Commun 44:513–523
Steel RGD, Torrie JH, Dickey DA (1997) Principles and Procedures of Statistics, 2nd edition. McGraw Hill Inc., New York, USA
Tao H, Morris TF, Kyveryga P, McGuire J (2018) Factors affecting nitrogen availability and variability in cornfields. Agron J 110:1974–1986
Tong X, He X, Duan H, Han L, Huang G (2018) Evaluation of controlled release urea on the dynamics of nitrate, ammonium, and its nitrogen release in black soils of northeast China. Int J Environ Res Public Health 15:119
Trinh TH, Kushaari K, Shuib AS, Ismail L, Azeem B (2015) Modelling the release of nitrogen from controlled release fertiliser: Constant and decay release. Biosyst Eng 130:34–42
Wrage N, Velthof GL, Beusichem ML, Oenema O (2001) Role of nitrifierdenitrication in the production of nitrous oxide. Soil Biol Biochem 33:1723–1732
Xu J, Liao L, Tan J, Shao X (2013) Ammonia volatilization in gemmiparous and early seedling stages from direct seeding rice fields with different nitrogen management strategies: A pots experiment. Soil Tillage Res 126:169–176
Yan X, Jin JJ, He P, Liang MZ (2008) Recent advances in technology of increasing fertilizer use efficiency. Sci Agric Sin 41:450–459
Yaseen M, Aziz MZ, Abbas T (2016) Phosphorus release pattern from polymer coated diammonium phosphate: Effect of coating concentrations, layers and soil moisture. Conference on Sustainable Crop and Animal Production System, 8–10, December, 2016, The University of Haripur, Pakistan
Zhang R, Yue Z, Chen X, Wang Y, Zhou Y, Xu W, Huang R (2021) Foliar applications of urea and melatonin to alleviate waterlogging stress on photosynthesis and antioxidant metabolism in sorghum seedlings. Plant Growth Regul 1–10. https://doi.org/10.1007/s10725-021-00705-9
Zhang W, Yu C, Wang X, Hai L (2020) Increased abundance of nitrogen transforming bacteria by higher C/N ratio reduces the total losses of N and C in chicken manure and corn stover mix composting. Bioresour Technol 297:122410