Quality estimation of intact and ground maize (Zea mays) grain and stover by near-infrared spectroscopy - Ramana Reddy, Y.; Ravi, D.; Ramakrishna Reddy, C.; Prasad, Kodukula V.S.V.; Zaidi, Pervez Haider; Vinayan, M.T.; Vivek, B.; Blümmel, Michael (2013)