摘要
为探究化肥减量配施有机水溶肥对设施黄瓜品质及产量的影响,该试验在每667 m^(2)施入微生物菌剂27.5 kg和复合肥62.5 kg底肥的基础上,于初花期始每667 m^(2)每周追施1次平衡通水溶肥10 kg和磷酸二氢钾水溶肥1.5 kg,分别为CK1、CK2,设置每667 m^(2)施入有机水溶肥50 L(T1)、每667 m^(2)施入平衡通水溶肥5 kg+有机水溶肥25 L(T2)、每667 m^(2)施入磷酸二氢钾水溶肥0.75 kg+有机水溶肥25 L(T3)共3个化肥减量配施处理。结果显示,每667 m^(2)施入有机水溶肥料25 L+平衡通水溶肥5 kg(T2)处理在提高设施黄瓜品质和产量上的综合效果最佳,为有机水溶肥部分替代化肥提供理论依据。
To investigate the effects of fertilizer reduction combined with organic water-soluble fertilizer on the quality and yield of greenhouse cucumber,10 kg pinghengtong water-soluble fertilizer per 667 m^(2)and 1.5 kg KH_(2)PO_(4)watersoluble fertilizer per 667 m^(2)were applied as CK1 and CK2,respectively.Three treatments were set:organic water-soluble fertilizer 50 L per 667 m^(2)(T1),5 kg pinghengtong water-soluble fertilizer per 667 m^(2)+25 L organic water-soluble fertilizer per 667 m^(2)(T2),0.75 kg potassium dihydrogen phosphate water-soluble fertilizer per 667 m^(2)+25 L organic water-soluble fertilizer per 667 m^(2)(T3).The results showed that the treatment of applying 25 L of organic water-soluble fertilizer+5 kg of balanced water-soluble fertilizer per 667 m^(2)(T2)had the best comprehensive effect on improving quality and yield of greenhouse cucumber,providing a theoretical basis for partially replacing chemical fertilizers with organic water-soluble fertilizers.
作者
苏航
周国彦
宋晓飞
李晓丽
闫立英
谢洋
SU Hang;ZHOU Guoyan;SONG Xiaofei;LI Xiaoli;YAN Liying;XIE Yang(College of Horticulture Science and Technology,Hebei Normal University of Science and Technology,Qinhuangdao 066004,Hebei;Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization,Qinhuangdao 066004,Hebei;Hebei Province(Qinhuangdao)Cucumber Industry Technology Research Institute,Qinhuangdao 066004,Hebei)
出处
《浙江农业科学》
2025年第1期106-110,共5页
Journal of Zhejiang Agricultural Sciences
基金
河北省现代农业产业技术体系建设专项资金(HBCT2024130101)
大学生创新训练计划项目(S202410798018)。
关键词
黄瓜
品质
产量
有机水溶肥
cucumber
quality
yield
organic water-soluble fertilizer
作者简介
苏航,男,在读硕士研究生,主要从事蔬菜栽培生理研究,E-mail:2253852840@qq.com;通信作者:谢洋,女,副教授,主要从事蔬菜栽培生理及分子生物学,E-mail:xieyangly123@163.com;通信作者:周国彦,男,硕士,主要从事蔬菜专用肥研发,E-mail:1053165570@qq.com。
