Determining water requirements of biblical hyssop using an ET-based drip irrigation system
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- 作者：Hadi Jaafar ; hj01@aub.edu.lb ; Zein Khraizat ; Isam Bashour ; Mustapha Haidar
- 关键词：Marjorana syriaca ; Medicinal herbs ; Water productivity ; Smart irrigation ; Biblical hyssop ; Oregano
- 刊名：Agricultural Water Management
- 出版年：2017
- 出版时间：31 January 2017
- 年：2017
- 卷：180
- 期：part_PA
- 页码：107-117
- 全文大小：3992 K
- 卷排序：180
文摘
2 year field study on Biblical hyssop to determine water and nitrogen needs. Water Productivity under ET-based automated drip irrigation system evaluated. Fresh aboveground biomass doubled between lowest and highest irrigation treatments. Increasing irrigation from 60% ET to 120% ET decreased harvest index by 8%. Average crop Kc of 0.67 and nitrogen application of 150 kg/ha maximized yield.