Tillage, Desmodium Intortum, Fertilizer Rates for Carbon Stock, Soil Quality and Grain Yield in Northern Guinea Savanna of Nigeria
American Journal of Climate Change, 2019, 8, 325-341 http://www.scirp.org/journal/ajcc ISSN Online: 2167-9509 ISSN Print: 2167-9495 Tillage, Desmodium intortum, Fertilizer Rates for Carbon Stock, Soil Quality and Grain Yield in Northern Guinea Savanna of Nigeria Odunze Azubuike Chidowe1, Asholo David Blessing1, Ogunwole Joshua Olalekan2, Oyinlola Eunice Yetunde1, Chinke Nkechi Mary1 1Department of Soil Science/Institute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria 2BOWEN University, Iwo, Ado Ekiti State, Nigeria How to cite this paper: Odunze, A.C., Abstract Asholo David, B., Ogunwole, J.O., Oyinlola, E.Y. and Chinke, N.M. (2019) Tillage, Northern Guinea Savanna of Nigeria soils are continuously and intensively Desmodium intortum, Fertilizer Rates for cultivated, resulting in soil quality degradation, carbon stock depletion, acce- Carbon Stock, Soil Quality and Grain Yield lerated soil erosion and soil nutrient depletion. Effects of land use change on in Northern Guinea Savanna of Nigeria. American Journal of Climate Change, 8, soil carbon stocks (SOC) are of concern regarding greenhouse gas emissions 325-341. mitigation and sustainable crop production, because there is a need for food https://doi.org/10.4236/ajcc.2019.82018 sufficiency while conserving the environment. Also, managing soils under intensive use and restoring degraded soils are top priorities for a sustained Received: March 22, 2019 Accepted: June 25, 2019 agronomic production while conserving soil and water resources. Hence, this Published: June 28, 2019 study; “Tillage, Desmodium intortum, fertilizer rates for carbon stock, soil quality and grain yield in Northern Guinea Savanna” is aimed at devising Copyright © 2019 by author(s) and possible mitigating measures for soil quality degradation, carbon stock deple- Scientific Research Publishing Inc.
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