超甜玉米“闽甜208”适宜播种期及施肥量研究  

Study on Suitable Sowing Time and Fertilizer Application of Super-sweet Corn Mintian No.208

作　　者：刘灿洪 

机构地区：[1]福建省泉州市农业科学研究所,福建泉州362212

出　　处：《江西农业学报》2009年第2期37-38,40,共3页Acta Agriculturae Jiangxi

摘　　要：闽甜208适宜播种期及需肥量试验结果表明:该品种适宜播种期为3月下旬至4月上旬和7月下旬至8月中旬之间,且春播鲜穗产量高于秋播;最适施肥量为尿素390 kg/hm2、普钙937.5 kg/hm2、氯化钾375 kg/hm2,其产量最高,达14514.0 kg/hm2。。The results of the experiments in the suitable sowing time and fertilizer application of super - sweet corn Mintian No. 208 showed that the optimum sowing date was from the last ten days of March to the first ten days of April, or from the last ten days of July to the second ten days of August, and the fresh - ear yield of spring - sowing corn was higher than that of autumn - sowing corn; the optimum amount of fertilizer application was urea 390 kg/hm^2, ordinary calcium 937.5 kg/hm^2, potassium chloride 375 kg/hm^2 ; under above optimum conditions, the highest yield of the eom could reach to 14514.0 kg/hm^2.

关 键 词：超甜玉米 闽甜208 播种期 施肥量 

分 类 号：S513[农业科学—作物学]