Near-Infrared Spectroscopy for Nutrient Analysis in Manure

Advances in chemical and materials engineering book series, Journal Year: 2025, Volume and Issue: unknown, P. 295 - 328

Published: Feb. 14, 2025

Organic sources of nutrients provides nutrition to the crops in balanced amount. To properly manage manuring soil, knowledge nutrient profiling is essential. Underapplication manure can reduce crop quality and yield while overapplication cause environmental deterioration. Near-Infrared spectroscopy (NIRS) has emerged as a potential rapid technique that be utilized examine mineral contents, including carbon, nitrogen, ammonia, phosphorus potassium various types manures. This analysis then used generate insight on composition applied adjust quantity required. In contrast conventional laboratory method manure, NIRS offers rapid, real-time, on-site more efficient for optimizing application practices enhancing soil fertility minimising product wastage. NIR radiation waves have wavelength ranging from 700 nm - 2500 works principle Beer- Lambert law.

Language: Английский

Type B Trichothecenes, Pesticides, and Heavy Metals in Wheat in Shandong, China: Occurrence and Risk Assessment

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107637 - 107637

Published: April 1, 2025

Language: Английский