Browsing by Author "Jitendra Singh Bamboriya"

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Comparing the Organic Carbon Fractions in Composts of Agricultural Wastes at Different Temperatures and Stages
(Springer Science and Business Media Deutschland GmbH, 2023) Ajit Kumar Meena; Dnyaneshwar V. Mali; Ram Swaroop Meena; Surendra Singh Jatav; Ram Hari Meena; Jitendra Singh Bamboriya; Premlata Meena; Shyam D. Jadhao; Abed Alataway; Ahmed Z. Dewidar; Mohamed A. Mattar
This experiment aimed to look at active and passive soil organic carbon percentages during composting different agricultural wastes at different temperatures. It is essential to understand how various agricultural wastes composting oxidase the carbon (C) during decomposition at various temperatures. The highest C content in the crop residce was recorded in the gliricidia (42.1) and the lowest in the cotton stalk (36.2), while the highest temperature (41.35 °C) recorded during the decomposition in the (T 4) 40% wheat (Triticum aestivum) straw (WS) + 40% cotton (Gossypium hirsutum) stalk (SCS) + gliricidia (Gliricidia sepium) leaf (GL) at 70 days and the lowest temperature (20.25 °C) in the T 1 100% WS at 119 days. The experimental pits comprising six treatments were laid out in a completely randomized design with four replications. Treatments were as follows: (T 1) 100% WS; (T 2) 100% SCS; (T 3) 50% WS + 50% SCS; (T 4) 40% WS + 40% SCS + GL; (T 5) 30% WS + 30% SCS + 20% GL + 20% sorghum (Sorghum bicolour) stubbles (SS); and (T 6) 25% WS + 25% SCS + 25% GL + 25% SS. This study showed that with an increase in the decomposition period, the C pools significantly had higher levels of very labile content (18.64 g kg–1) and labile content (5.65 g kg–1). Less labile content (0.45 g kg–1) was recorded in T 6, whereas the highest non-labile content (37.98%) was recorded in T 1. These C pools reached their maximum concentrations at the last phase of T 6 decomposition. This work therefore provides a roadmap for further research into the science of soil organic carbon fractions (active and passive) during composting at various temperatures. The experiment’s hypothesis may offer a guidance on strategies and techniques for appropriate decomposition methodology of agricultural waste, as well as the function of enriched materials. It will be useful for researchers, producers, and planners to know the organic C fractions in composts of agricultural wastes at different temperatures and stages. © 2023, The Author(s) under exclusive licence to Sociedad Chilena de la Ciencia del Suelo.