| 大型智能水肥一体化系统在设施草莓种植中的应用 |
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| 引用本文： | 张传帅,徐岚俊,李小龙,王尚君,陈华,刘婞韬,孙梦遥,武昌.大型智能水肥一体化系统在设施草莓种植中的应用[J].农业工程,2022,12(3):80-83. |
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| 作者姓名： | 张传帅 徐岚俊 李小龙 王尚君 陈华 刘婞韬 孙梦遥 武昌 |
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| 作者单位： | 1. 北京市农业机械试验鉴定推广站，北京 100079; |
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| 摘 要： | 针对设施园区草莓规模化种植对水肥管理方式和水平提升的需求，建设了智能水肥一体化系统，并在园区23栋日光温室草莓灌溉施肥环节开展种植试验。试验结果表明:相对于传统文丘里吸肥器技术，设施园区应用智能水肥一体化系统优势明显，可提高劳动生产率12倍，并显著降低人工劳动强度；可实现灌溉施肥精准调控，减少肥料倾倒遗撒浪费，并具有一定的生态效益；可为草莓产量和品质稳定提供保障，草莓产量提高1.7%；试验园区经济效益每年可提高26 037元/hm2。上述结果可为广大设施园区建设智能水肥一体化系统和经济效益计算提供参考。
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| 关 键 词： | 设施农业 灌溉施肥 水肥一体化 草莓 |
| 收稿时间： | 2021/11/17 0:00:00 |
| 修稿时间： | 2022/1/21 0:00:00 |
Application of large-scale intelligent integrated water and fertilizer system in protected strawberry planting |
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| zhangchuanshuai,xulanjun,lixiaolong,wangshangjun,chenhu,liuxingtao,sunmengyao and wuchang.Application of large-scale intelligent integrated water and fertilizer system in protected strawberry planting[J].Agricultural Engineering,2022,12(3):80-83. |
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| Authors: | zhangchuanshuai xulanjun lixiaolong wangshangjun chenhu liuxingtao sunmengyao and wuchang |
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| Institution: | 1. Beijing Agricultural Machinery Experiment Appraisal Popularize Station，Beijing 100079，China;2. Beijing Changping District Agricultural Mechanization Technology Extension Station，Beijing 102299，China |
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| Abstract: | According to needs of large-scale strawberry planting in facility park for improvement of water and fertilizer management model and level，based on construction of intelligent water and fertilizer integration system，planting experiment was carried out in strawberry irrigation and fertilization link of 23 solar greenhouses in the park.Compared with traditional venturi fertilizer absorber technology，result showed that intelligent water and fertilizer integration system in facility park had definite advantages.It improved labor productivity by 12 times and significantly reduced labor intensity.It realized precise regulation of irrigation and fertilization，reduced fertilizer dumping and waste，and had certain ecological benefits.It guaranteed stability of strawberry yield and quality，and strawberry yield increased by 1.7% in this experiment.Economic benefits of pilot park increased by 26 037 yuan/hm2.The result of this experiment provided a reference for construction of intelligent water and fertilizer integration systems and economic benefit calculation in majority of facility parks. |
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| Keywords: | Facility agriculture Irrigation and fertilization Water and fertilizer integration Strawberry |
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