Determination of Appropriate Time of Nitrogen Fertilizer Application for Maize in the Central Highlands of Ethiopia

Midekesa Chala Mamo, Chala Chala Chalchissa, Gudeta Biratu

Abstract

Excessive nitrogen fertilization and improper management can cause a decrease in NUE in the maize cropping system. Most nitrogen fertilizers are applied when the corn is 4-5 weeks after planting. However, recent studies have shown that modern hybrids take up high amounts of nitrogen at the flowering stage. This suggests that a nitrogen fertilization strategy that starts at the beginning of vegetative growth and later in the flowering phase is needed to maximize the yield of hybrid maize in upland. The study was conducted in 2018-2019 in Liban, Jawi, and Toke Kutaye Districts in the West Showa Zone of the Central Highlands of Ethiopia. The research design used a randomized block design with the one-time treatment of fertilizer application consisting of six levels, namely 1/3 at planting + 1/3 at 4-5 weeks after an emergency (WAE) + 1/3 at 70-80 days after planting (DAP ); 1/3 part at planting + 2/3 part at 4-5 WAE; 2/3 share at 4-5 WAE + 1/3 at 70-80 DAP; 1/4 at planting + 1/2 at 4-5 WAE + 1/4 at 70-80 DAP; 1/2 at 4-5 WAE + 1/2 at 70-80 DAP; and full at 4-5 WAE). Nitrogen fertilization on2/3part at 4-5 WAE + 1/3 part at 70-80 DAP significantly affected plant height, cob length, grain yield, and biomass yield, but it did not influence root and stem lodging. When the data were combined over the two years, the treatment of 2/3part N application at 4-5 WAE (knee height) + 1/3 part at 70-80 DAP (before tasseling) resulted in the highest grain yield with a yield advantage of 1,598 kg/ha and gave maximum net benefit over the typically used full application at 4-5 WAE (knee height). This fertilizer management strategy could be advised for the Liban Jawi, Toke Kutaye areas, and other similar agro-ecosystem environments.

Keywords

Growth characters; Lodging; Productivity; Timing of N Application

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References

Abdalla M, Hastings A, Cheng K, Yue Q, Chadwick D, Espenberg M, Truu J, Rees RM, Smith P. 2019. A critical review of the impacts of cover crops on nitrogen leaching, net greenhouse gas balance and crop productivity. Glob Chang Biol. 25(8):2530–2543. https://doi.org/10.1111/gcb.14644.

Bernard E, Yan Y, Lothenbach B. 2021. Effective cation exchange capacity of calcium silicate hydrates (C-S-H). Cem ConcrRes.143(December2020):106393. https://doi.org/10.1016/j.cemconres.2021.106393.

Bouallala M, Neffar S, Chenchouni H. 2020. Vegetation traits are accurate indicators of how do plants beat the heat in drylands: Diversity and functional traits of vegetation associated with water towers in the Sahara Desert. Ecol Indic. 114:106364. https://doi.org/10.1016/j.ecolind.2020.106364.

Boudjabi S, Chenchouni H. 2021. Chemosphere On the sustainability of land applications of sewage sludge : How to apply the sewage biosolid in order to improve soil fertility and increase crop yield ? Chemosphere. 282:131122. https://doi.org/10.1016/j.chemosphere.2021.131122.

Boudjabi S, Chenchouni H. 2022. Soil fertility indicators and soil stoichiometry in semi-arid steppe rangelands. Catena.210:105910. https://doi.org/10.1016/j.catena.2021.105910.

Cai A, Xu M, Wang B, Zhang W, Liang G, Hou E. 2019. Soil & Tillage Research Manure acts as a better fertilizer for increasing crop yields than synthetic fertilizer does by improving soil fertility. Soil Tillage Res. 189:168–175. doi:10.1016/j.still.2018.12.022. https://doi.org/10.1016/j.still.2018.12.022.

[CSA] Central Statistical Authority. 2018. Agricultural Sample Survey for 2010/11 Crop Season. Report on Area and Production of Crops for Private and Peasant Holdings, in Central Statistical Authority, Ethiopia, Addis Ababa.

[CSA] Central Statistical Authority. 2021. Area and production of major crops. Agricultural Sample Survey 2020/21 (2013 E.C.). V1. Statistical Bulletin. 590. Addis Ababa, Ethiopia.

Clark JD, Fernández FG, Camberato JJ, Carter PR, Ferguson RB, Franzen DW, Kitchen NR, Laboski CAM, Nafziger ED, Sawyer JE, et al. 2020. Weather and soil in the US Midwest influence the effectiveness of single- and split-nitrogen applications in corn production. Agron J. 112(6):5288–5299. https://doi.org/10.1002/agj2.20446.

Day RH. 1965. Probability Distributions of Field Crop Yields. J Farm Econ. 47(3):713. https://doi.org/10.2307/1236284.

[FAO] Food and Agriculture Organization. 2000. Fertilizers and their use 4th ed. international fertilizer industry association, FAO, Rome, Italy

[FAOstat] Food and Agriculture Organization Corporate Statistical Database. 2017. Food and agriculture organization statistics data base, agricultural production indices. fao, rome, Italy.

Franzluebbers AJ. 2018. Soil‐Test Biological Activity with the Flush of CO 2 : III. Corn Yield Responses to Applied Nitrogen . Soil Sci Soc Am J. 82(3):708–721. https://doi.org/10.2136/sssaj2018.01.0029.

Grant KN, Macrae ML, Rezanezhad F, Lam WV. 2019. Nutrient Leaching in Soil Afected by Fertilizer Application and Frozen Ground. Vadose Zo J. 18(180150):1–11. https://doi.org/10.2136/vzj2018.08.0150.

Grujcic D, Yazici AM, Tutus Y, Cakmak I, Singh BR. 2021. Biofortification of silage maize with zinc, iron and selenium as affected by nitrogen fertilization. Plants. 10(2):1–13. https://doi.org/10.3390/plants10020391.

Hess LJT, Hinckley ES, Robertson GP, Matson PA. 2020. Agriculture , ecosystems and environment rainfall intensification increases nitrate leaching from tilled but not no-till cropping systems in the U . S . Midwest. Agric Ecosyst Environ. 290:106747. https://doi.org/10.1016/j.agee.2019.106747.

Hong Y, Liu Yaolin, Chen Y, Liu Yanfang, Yu L, Liu Yi, Cheng H. 2019. Application of fractional-order derivative in the quantitative estimation of soil organic matter content through visible and near-infrared spectroscopy. Geoderma.337:758769. https://doi.org/10.1016/j.geoderma.2018.10.025.

Kang E, Li Y, Zhang X, Yan Z, Wu H, Li M, Yan L, Zhang K, Wang J, Kang X. 2021. Soil pH and nutrients shape the vertical distribution of microbial communities in an alpine wetland. Sci Total Environ. 774:145780. https://doi.org/10.1016/j.scitotenv.2021.145780.

Lago BC, Silva CA, Melo LCA, Morais EG de. 2021. Predicting biochar cation exchange capacity using Fourier transform infrared spectroscopy combined with partial least square regression. Sci Total Environ. 794: 148762. https://doi.org/10.1016/j.scitotenv.2021.148762.

Liu Y, Huang Q, Hu W, Qin J, Zheng Y, Wang J, Wang Q, Xu Y, Guo G, Hu S, et al. 2021. Effects of plastic mulch film residues on soil-microbe-plant systems under different soil pH conditions. Chemosphere. 267:128901. https://doi.org/10.1016/j.chemosphere.2020.128901.

Lu J, Cheng D, Geng C, Zhang Z, Xiang Y, Hu T. 2021. Combining plant height, canopy coverage and vegetation index from UAV-based RGB images to estimate leaf nitrogen concentration of summer maize. Biosyst Eng. 202:42–54. https://doi.org/10.1016/j.biosystemseng.2020.11.010.

Luo C, Wang Y, Zhang X, Zhang W, Liu H. 2022. Spatial prediction of soil organic matter content using multiyear synthetic images and partitioning algorithms. Catena. 211:106023. https://doi.org/10.1016/j.catena.2022.106023.

Ma Q, Wang M, Zheng G, Yao Y, Tao R, Zhu M, Ding J, Li C, Guo W, Zhu X. 2021. Twice-split application of controlled-release nitrogen fertilizer met the nitrogen demand of winter wheat. F Crop Res. 267:108163. https://doi.org/10.1016/j.fcr.2021.108163.

Morris TF, Murrell TS, Beegle DB, Camberato JJ, Ferguson RB, Grove J, Ketterings Q, Kyveryga PM, Laboski CAM, McGrath JM, et al. 2018. Strengths and limitations of Nitrogen rate recommendations for corn and opportunities for improvement. Agron J. 110(1):1–37. https://doi.org/10.2134/agronj2017.02.0112.

Nigon TJ, Yang C, Paiao GD, Mulla DJ, Knight JF, Fernández FG. 2020. Prediction of early season nitrogen uptake in maize using high-resolution aerial hyperspectral imagery. Remote Sens. 12(8). https://doi.org/10.3390/RS12081234.

De Notaris C, Rasmussen J, Sørensen P, Olesen JE. 2018. Nitrogen leaching: A crop rotation perspective on the effect of N surplus, field management and use of catch crops. Agric Ecosyst Environ. 255:1–11. https://doi.org/10.1016/j.agee.2017.12.009.

Olsen SR, Watanabe FS, Cosper HR, Larson WE, Nelson LB. 1954. Residual phosphorus availability in long-time rotations on calcareous soils.Soil Sci. 78(2):141-152. https://doi.org/10.1016/j.scienta.2020.109662.

Redondo-Gómez S, Mesa-Marín J, Pérez-Romero JA, López-Jurado J, García-López J V., Mariscal V, Molina-Heredia FP, Pajuelo E, Rodríguez-Llorente ID, Flowers TJ, et al. 2021. Consortia of plant-growth-promoting rhizobacteria isolated from halophytes improve response of eight crops to soil salinization and climate change conditions. Agronomy. 11(8): 1-14. https://doi.org/10.3390/agronomy11081609.

Rutan J, Steinke K. 2018. Pre-plant and in-season nitrogen combinations for the northern Corn Belt. Agron J. 110(5):2059–2069. https://doi.org/10.2134/agronj2018.03.0153.

Rutan J, Steinke K. 2019. Corn Nitrogen Management Following Daikon Radish and Forage Oat Cover Crops. Soil Sci Soc Am J. 83(1):181–189. https://doi.org/10.2136/sssaj2018.07.0269.

Salem MA, Zayed A, Alseekh S, Fernie AR, Giavalisco P. 2021. The integration of MS-based metabolomics and multivariate data analysis allows for improved quality assessment of Zingiber officinale Roscoe. Phytochemistry. 190:112843. https://doi.org/10.1016/j.phytochem.2021.112843.

Scarlett K, Denman S, Clark DR, Forster J, Vanguelova E, Brown N, Whitby C. 2021. Relationships between nitrogen cycling microbial community abundance and composition reveal the indirect effect of soil pH on oak decline. ISME J. 15(3):623–635. http://dx.doi.org/10.1038/s41396-020-00801-0.

Wan X, Wu W, Liao Y. 2021. Mitigating ammonia volatilization and increasing nitrogen use efficiency through appropriate nitrogen management under supplemental irrigation and rain–fed condition in winter wheat. Agric Water Manag. 255:107050. https://doi.org/10.1016/j.agwat.2021.107050.

Wang D, Li G, Mo Y, Cai M, Bian X. 2018. Evaluation of optimal nitrogen rate for corn production under mulched drip fertigation and economic benefits. F Crop Res. 216(3):225–233. https://doi.org/10.1016/j.fcr.2017.10.002.

Wang S, Guan K, Wang Z, Ainsworth EA, Zheng T. 2021. Unique contributions of chlorophyll and nitrogen to predict crop photosynthetic capacity from leaf spectroscopy. J Exp Bot. 72(2):341–354. https://doi.org/10.1093/jxb/eraa432.

Yang Y, Li Y, Wang M, Chen W, Dai Y. 2021. Limestone dosage response of cadmium phytoavailability minimization in rice: A trade-off relationship between soil pH and amorphous manganese content. J Hazard Mater. 403:123664. https://doi.org/10.1016/j.jhazmat.2020.123664.

Yue K, Li L, Xie J, Fudjoe SK, Zhang R, Luo Z, Anwar S. 2021. Nitrogen supply affects grain yield by regulating antioxidant enzyme activity and photosynthetic capacity of maize plant in the loess plateau. Agronomy. 11(6). https://doi.org/10.3390/agronomy11061094.

Zheng W, Wang S, Tan K, Lei Y. 2020. Nitrate accumulation and leaching potential is controlled by land-use and extreme precipitation in a headwater catchment in the North China Plain. Sci Total Environ. 707:136168. doi:10.1016/j.scitotenv.2019.136168. https://doi.org/10.1016/j.scitotenv.2019.136168.

Žurovec O, Wall DP, Brennan FP, Krol DJ, Forrestal PJ, Richards KG. 2021. Increasing soil pH reduces fertiliser derived N2O emissions in intensively managed temperate grassland. Agric Ecosyst Environ. 311. https://doi.org/10.1016/j.agee.2021.107319.

DOI: https://doi.org/10.20961/agrotechresj.v6i1.59154

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