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| 渗灌条件下日光温室春夏茬番茄灌溉制度研究 | |
| 引用本文： | 孙健,成自勇,王铁良,李波,芦晓峰,赵莹,汪小力.渗灌条件下日光温室春夏茬番茄灌溉制度研究[J].山西农业科学,2011,39(9):966-968. |
| 作者姓名： | 孙健 成自勇 王铁良 李波 芦晓峰 赵莹 汪小力 |
| 作者单位： | 1. 甘肃农业大学工学院,甘肃兰州,730070 2. 沈阳农业大学水利学院,辽宁沈阳,110866 3. 海城市水务局,辽宁海城,114200 |
| 基金项目： | 国家自然科学基金项目(50879046); 辽宁省博士启动基金项目(20101098); 沈阳农业大学青年基金项目(20081017) |
| 摘 要： | 为探讨日光温室春夏茬番茄在渗灌条件下的最佳灌溉制度,采用多元统计主成分分析方法,对日光温室渗灌方式下番茄的产量、水分利用效率、品质进行综合评价。结果表明,渗灌条件下,在番茄苗期、开花着果期、结果盛期、结果后期,土壤水分下限分别控制在田间持水量的60%～70%,75%～85%,75%～85%,70%～80%时,可获得高产、优质、节水的最佳效果。 |
| 关 键 词： | 渗灌 番茄 灌溉制度 综合评价 |
Study on the Irrigation Regime of Spring/Summer Tomato in Greenhouse under Subsurface Irrigation |
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| SUN Jian,CHENG Zi-yong,WANG Tie-liang,LI Bo,LU Xiao-feng,ZHAO Ying,WANG Xiao-li.Study on the Irrigation Regime of Spring/Summer Tomato in Greenhouse under Subsurface Irrigation[J].Journal of Shanxi Agricultural Sciences,2011,39(9):966-968. | |
| Authors: | SUN Jian CHENG Zi-yong WANG Tie-liang LI Bo LU Xiao-feng ZHAO Ying WANG Xiao-li |
| Institution: | SUN Jian1,CHENG Zi-yong1,WANG Tie-liang2,LI Bo2,LU Xiao-feng2,ZHAO Ying2,WANG Xiao-li3 (1.College of Technology,Gansu Agricultural University,Lanzhou 730070,China,2.Institute of Hydraulic Engineering,Shenyang Agricultural University,Shenyang 110866,3.Haicheng Water Authorities,Haicheng 114200,China) |
| Abstract: | To approach a better irrigation regime for spring/summer tomato in greenhouse under subsurface irrigation, with method of multi-element main component analysis this paper comprehensively evaluated yield, water use efficiency, quality of tomato in greenhouse under subsurface irrlgaiion. The results showed that when the lower limit of soil moisture was 60 -70 percent of field capacity at the seedling, 75 - 85 percent of field capacity at the fruitsetfing and flowering, 75 -85 percent of field capacity at the peak of fruiting, 70 - 80 percent of field capacity at the end of fruiting under the subsurface irrigation, it could＇obtain the best results of high yield, high quality and water-saving. |
| Keywords: | subsurface irrigation tomato irrigation regime comprehensive evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |