The Characteristics of Ammonia Volatilization after Fertilization in February Orchid/Spring Maize System
XIONG Jing, WANGgai-lan, CAO Wei-dong, BAI Jin-shun, YANG Lu,gAO Song-juan, SHIMIZU Katsuyoshi, ZENG Nao-hua
ACTA AGRICULTURAE BOREALI-SINICA . 2013, (2): 150 -154 .  DOI: 10.3969/j.issn.1000-7091.2013.02.027