Proceedings
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| Filter results2 paper(s) found. |
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1. Estimation of Nitrogen Losses from Char Amended Fertilized Soils: a Laboratory StudyMore than 50% of nitrogen (N) fertilizer added to agricultural soil is lost to the environment through volatilization, denitrification, and leaching. Proper management of soil carbon (C) may reduce N losses since soil C affects soil properties and N cycling. There are a wide range of soil C management practices, including direct addition of high C content materials to the soil. A 30-day laboratory study was conducted to evaluate effects of char on N losses from fertilized loam and sandy loam soils.... D. Panday, B. Maharjan |
2. Effect Of High Carbon Char in Conjunction with Composted Manure and Urea on Corn YieldAn integrated approach to optimize fertilizer input through use of high carbon char (also called cinder), a by-product from a local industry in Western Nebraska, was set up for determination of optimal rate of char along with a given nitrogen (N) fertilizer or composted manure on corn (Zea mays L.) yield. Char is a potential soil amendment, since it contains around 30% total carbon (C) in addition to many essential plant nutrients. The experiment was started in 2016 in sandy loam... D. Panday, B. Maharjan |