热带作物学报2013，Vol.34Issue(1)：29-32,4.
包膜尿素与水耦合作用对甘蔗产量品质的影响
Effect of Coupling Coated Urea and Water on the Quality of Sugarcane
摘要
Abstract
The field experiment was carried out and the effect of coupling coated urea and water on growth of sugarcane was studied, the result showed when the same irrigation water and fertilizer were used, the chlorophyll SPAD of coated urea application was delay 40 d than that of the normal urea and that of the average yield was increased to 12.7 t/hm2 and the effect of water use efficiency was improved 3.4 kg/hm2/mm. The treatment (the irrigation 26 00 m3/hm2 and coated urea 150 kg/hm2)was the highest yield and the effect of coupling coated urea and water was the best关键词
甘蔗/包膜尿素/肥水耦合Key words
Sugarcane/Coated urea/Coupling coated urea and water分类
农业科技引用本文复制引用
施卫省,彭争,李洋..包膜尿素与水耦合作用对甘蔗产量品质的影响[J].热带作物学报,2013,34(1):29-32,4.基金项目
国家自然科学基金项目(No.20264002) （No.20264002）
云南省自然科学基金项目(No.2011FB032). （No.2011FB032）
