Beckley Ikhajiagbe, Matthew Chidozie Ogwu, Ivhuobe Izuapa Omoayen. Implications of soil nitrogen enhancement on the yield performance of soybean ( Glycine max ) in cadmium-polluted soil.. 2021. agriXiv.2021.00101
Implications of soil nitrogen enhancement on the yield performance of soybean ( Glycine max ) in cadmium-polluted soil.
DOI: 10.31220/agriRxiv.2021.00101
Statement: This article is a preprint and has not been peer-reviewed. It reports new research that has yet to be evaluated and so should not be used to guide clinical practice.
-
Abstract: Abstract The growth, development and yield of important crop plants like soybean ( Glycine max ) are constantly under threat by continuous inputs of cadmium in the biosphere as a result of various industrial activities. This study investigated the level to which, addition of nitrogen fertilization can enhance plant survival, growth and yield development in a cadmium-polluted. Three accessions of Glycine max (TGm1, TGm2 and TGm3) were sown in a 12 mg/kg-cadmium polluted, which was thereafter amended with urea (FU), ammonia (FA), and ammonium nitrate (FN) singly and in combinations of equal proportions. A non-fertilized Cd-polluted soil and a general control constituted the negative and positive controls. Results showed that although N application did not enhance yield dispositions of soybean in Cd polluted soil, significant impact on vegetative development was noteworthy. Compared to yield of control plants, cadmium pollution imposed a 26.1% reduction in per plant yield in TGm-1, compared 1.71% in TGm-3. Generally, addition of nitrogenous fertilizer further suppressed crop yield by as much as 80% in plants sown in cadmium-polluted soil. However, application of ammonia fertilizer to TGm-2 improved its yield performances in the cadmium-polluted soil.
Key words: cadmium; polluted soil; glycine max; yield; tgm; soybeaSubmit time: 1 January 2021
Copyright: The copyright holder for this preprint is the author/funder, who has granted agriXiv a license to display the preprint in perpetuity. -
图表
-
Guoxian Liang, Lufeng Zhao, Junlong Ye, Zijun Ji, Jianjun Tang, Ke-yu Bai, Si-Jun Zheng, Liangliang Hu, Xin Che. Using aquatic animals as partners to increase yield and soil nitrogen in the paddy ecosystem.. 2021. doi: 10.31220/agriRxiv.2021.00086
Inderpreet Dhaliwal, Gaurav Khosla, T. P. Singh, B. S. Gill, Prashant Kaushi. DUS characterization of some released varieties and advanced breeding lines of soybean ( Glycine max L.) under Punjab agroclimatic conditions.. 2020. doi: 10.31220/agriRxiv.2020.00015
María‐Soledad Benítez, Patrick M. Ewing, Shannon L. Osborne, R. Michael Lehma. Rhizosphere microbial communities explain positive effects of diverse crop rotations on corn and soybean performance: microbiome explain benefits of diverse rotations.. 2020. doi: 10.31220/agriRxiv.2020.00023
Anna Rini, N. Hemalatha, Raji Sukuma. Decision tree classification of digital soil, weather, crop mapping and yield prediction using linear regression with region influences.. 2021. doi: 10.31220/agriRxiv.2021.00072
Alfredo Júnior Paiola Albrecht, Leandro Paiola Albrecht, H.L. Villetti, Vinícius Gabriel Caneppele Pereira, Giovana Orso, Nour Eddine El-Gueddari, Bruno M. Moerschbacher, Roberta Pauler. Effect of chitosan foliar application on the performance and yield of soybean and maize under field conditions.. 2021. doi: 10.31220/agriRxiv.2022.00114
K. V. Daniel, Mark A. Bradford, Emma Fuller, Emily E. Oldfield, Stephen A. Woo. Soil organic matter effects on US maize production and crop insurance payouts under drought.. 2020. doi: 10.31220/agriRxiv.2020.00018
Diego A. Delgadillo-Duran, César Augusto Vargas-García, Viviana Marcela Varón-Ramírez, Francisco Calderón, Andrea C. Montenegro, Paula H. Reyes‐Herrer. Using vis-NIRS and machine learning methods to diagnose sugarcane soil chemical properties.. 2021. doi: 10.31220/agriRxiv.2020.00028
Giovanni Cafà, J. Miguel Bonnin, Nicola Holden, Jacob Malone, Tim H. Mauchline, Ian M. Clark, Rodrigo Gouvêa Taketani, Matthew J. Rya. Cryopreservation of a soil microbiome using a Stirling 1 cycle approach - a genomic assessment.. 2021. doi: 10.31220/agriRxiv.2021.00066
Muneta G. Manzeke-Kangara, Edward J.M. Joy, Florence Mtambanengwe, Prosper Chopera, Michael J. Watts, Martin R. Broadley, Paul Mapfum. Good soil management can reduce dietary zinc deficiency in Zimbabwe.. 2021. doi: 10.31220/agriRxiv.2021.00033
Yaswant Kumar Pankaj, Rajeev Kumar, Lily Pal, Ragupati Nagarajan, Kulvinder S. Gill, Vishal Kumar, Sourav Panigrah. Performance and yield stability of doubled haploid population of wheat ( Triticum aestivum L.) under high temperature regime.. 2021. doi: 10.31220/agriRxiv.2021.00088
-
ID Submit time Number Download 1 2021-01-01 10.31220/agriRxiv.2021.00101V1
Download -
-
Public Anonymous To author only
Get Citation
Article Metrics
- Read: 62
- Download: 0
- Comment: 0
