摘要
对树型金银花中银1号进行5种不同追肥处理,结果表明,每种肥料施用250g,施肥处理对金银花营养生长的促进作用大小顺序为:尿素+磷酸二氢铵,硫酸钾复合肥,尿素,碳酸氢铵,其中尿素+磷酸二氢铵、硫酸钾复合肥、尿素能够显著提高金银花产量,结合营养生长和生殖生长状况以及施肥成本,江汉平原种植金银花中银1号,追肥以追施尿素+磷酸二氢铵(150g+100g)或250g硫酸钾复合肥为好。
Studies were carried out on five kind of different topdressing processing to the tree honeysuckle Zhong-yin NO.1. The results showed that the effects of five fertilizer treatments on honeysuckle＇s vegetative growth was：urea＋（NH4）H2PO4〉the compound fertilizer of K2SO4〉urea〉（NH4） HC03. Urea＋（NH4）H2PO4,the compound fertilizer of K2S04 and urea could all improve production of honeysuckle. When Zhong Yin No.1 was cultivated in Jianghan plain, topdressing urea＋（NH4）H2PO4 （150 gram＋ 100gram） and compound fertilizer of K2SO4 （250 gram） had the best effects in improving vegetative growth and reproductive growth condition as decreasing well as the cost of fertilizer.
出处
《湖北农业科学》
北大核心
2007年第1期64-67,共4页
Hubei Agricultural Sciences
基金
湖北省科技攻关项目(2005AA201C53)
关键词
金银花
中银一号
追肥
honeysuckle
Zhong-yin No. 1
topdressing
