S513.062
“十一五”国家科技支撑计划(2006BAD10B07)
田间试验结果表明:控释氮肥与普通氮肥相比,不仅能提高春玉米子粒产量,而且能提高玉米子粒中粗脂肪含量,在春玉米上的适宜施氮量为150 kg/hm2。
Field experiment showed that controlled released urea could not only increase spring maize yield but also increase its crude fat content,and the appropriate fertilization rate was 150 kg N/ha for spring maize.
谢佳贵,尹彩侠,侯云鹏,王立春,张国辉,张玉欣,苏春辉.控释氮肥对春玉米产量和品质的影响[J].东北农业科学,2009,34(2):28-29.