Soil Fertility Dynamics: Impacts of Organic and Chemical Amendments

Abstract

Abstract 24 This article's main goal is to compare the soil's physical and chemical characteristics based on the 25 use of organic and chemical fertilizers. Additionally, it uses the soil's organic and chemical 26 composition to correlate the various soil qualities. Cigna Mungo was planted after the earth was 27 divided across three pots. Three pots of soil were used: one with no organic manure, one with 28 neem cake as organic manure, and one with ammonium sulphate as a chemical fertiliser. Since 1 most soils contain both mineral and organic matter, their spectrum examinations will show 2 characteristics of both. For the treated soil, spectral investigations using the Cyclic Voltammeter, 3 Fourier transform infrared spectrum, and dynamic light scattering spectrum were planned. The 4 placement or band position of peaks in the infrared spectrum allows for the identification of the 5 soil minerals. The investigation that was done gave valuable details regarding the sediments' 6 mineralogical makeup. Cyclic voltammetry can be used to investigate qualitative information 7 about electrochemical processes, including the existence of intermediates in oxidation-reduction 8 reactions and the reversibility of a reaction. The electro analytical effect suggests that the 9 addition of neem cake manure will boost the sandy clay loam soil's antioxidant potential. 10 Through the use of an energy dispersive X-ray (EDX) analyzer and a scanning electron 11 microscope (SEM), the element content and shape of soil particles were studied. The outcome is 12 evident as a result of the use of neem cake fertiliser, which boosts high yield contribution and 13 lowers OH absorption.