摘要
文丘里施肥器具有便宜、耐用、应用广泛等优点。通过对比几种施肥器施肥方式,分析了文丘里施肥器应用上的局限性,提出了适宜的解决方法,为精准控制施肥,进一步推广水肥一体化精准灌溉技术模式的应用奠定基础。
Venturi fertilizer applicator has the advantages of cheap,durable and widely used.By comparing several fertilizer fertilization methods,the limitations of Venturi fertilizer application were analyzed,and the appropriate solution was proposed,which laid a foundation for the accurate control of fertilization and further promotion of the application of the integrated precision irrigation technology model of water and fertilizer.
作者
杨晶
齐瑞锋
张明宇
乔清旭
孙鸿
Yang Jing;Qi Ruifeng;Zhang Mingyu;Qiao Qingxu;Sun Hong(Jilin Academy of Agricultural Machinery,Changchun 130022,Jilin,China)
出处
《农业技术与装备》
2024年第2期14-17,共4页
Agricultural Technology & Equipment
基金
长春市科技发展计划项目(21ZY57)。
关键词
文丘里施肥器
水肥一体化
精准灌溉
应用
Venturi fertilizer
integration of water and fertilizer
precision irrigation
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