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Tomato Root Response to Subsurface Drip Irrigation

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文摘 Four depth treatments of subsurface drip irrigation pipes were designated as 1) at 20,2) 30 and 3) 40 cm depths all with a drip-proof flumes underneath,and 4) at 30 cm without a drip-proof flume to investigate the responses of a tomato root system to different technical parameters of subsurface drip irrigation in a glass greenhouse,to evaluate tomato growth as affected by subsurface drip irrigation,and to develop an integrated subsurface drip irrigation method for optimal tomato yield and water use in a glass greenhouse. Tomato seedlings were planted above the subsurface drip irrigation pipe. Most of the tomato roots in treatment 1 were found in the top 0-20 cm soil depth with weak root activity but with yield and water use efficiency (WUE) significantly less (P ---- 0.05) than treatment 2; root activity and tomato yield were significantly higher (P = 0.05) with treatment 3 compared to treatment 1; and with treatment 2 the tomato roots and shoots grew harmoniously with root activity,nutrient uptake,tomato yield and WUE significantly higher (P= 0.05) or as high as the other treatments. These findings suggested that subsurface drip irrigation with pipes at 30 cm depth with a drip-proof flume placed underneath was best for tomato production in greenhouses. In addition,the irrigation interval should be about 7-8 days and the irrigation rate should be set to 225 m3 ha-1 per event.
来源 Pedosphere ,2004,14(2):205-212 【核心库】
关键词 greenhouse ; root system response ; soil water ; subsurface drip irrigation
地址

1. 中科院沈阳应用生态所, Key Laboratory of Terrestrial Ecological Process,Chinese Academy of Sciences, Shenyang, 110016  

2. Land and Environmental College,Shenyang Agricultural University, Shenyang, 110161

语种 英文
文献类型 研究性论文
ISSN 1002-0160
学科 农业基础科学
基金 中国科学院项目 ;  中国科学院王宽诚教育基金
文献收藏号 CSCD:1808108

参考文献 共 16 共1页

1.  Bohm W. Methods of Studying Root Systems. Methods of Studying Root Systems,1979:57-101 CSCD被引 1 次    
2.  Brouwer R. Sense or nonsense? Netherlands Journal of Agricultural Science. Netherlands Journal of Agricultural Science,1983,31:335-348 CSCD被引 41 次    
3.  Carefoot J M. Effect of irrigation application depth on cereal production in the semi-arid climate of southern Alberta. Irrig. Sci,1994,15:9-16 CSCD被引 4 次    
4.  Ehlers W. Root system parameters determining water uptake of field crops. Irrig. Sci,1991,12:115-124 CSCD被引 11 次    
5.  Hodgson A S. and Daniells. Irrig. Sci,1990,11:143-148 CSCD被引 3 次    
6.  The Japanese Soil Physical Properties Determination Committee (JSPPDC). The Japanese Soil Physical Properties Determination Committee (JSPPDC). Soil Physical Properties Determination (in Chinese),1972:195-208 CSCD被引 1 次    
7.  Lao J S. A Handbook of Soil Agrochemical Analysis (in Chinese). A Handbook of Soil Agrochemical Analysis (in Chinese),1988:814 CSCD被引 1 次    
8.  Lu J. Study on intermittent irrigation for Paddy Rice: Ⅱ. Crop Responses. Pedosphere,2001,11(3):227-234 CSCD被引 3 次    
9.  Ma R K. and Liu. Agricultural Research in the Arid Areas (in Chinese),1991,3:1-10 CSCD被引 1 次    
10.  Phene C J. Effect of high frequency surface and subsurface irrigation on root distribution of sweet corn. Irrig. Sci,1991,12:135-140 CSCD被引 8 次    
11.  Zhang S C. and Yang. Acta Pedologica Sinica (in Chinese),1985,22(3):209-222 CSCD被引 1 次    
12.  Zhang S S. Study on subsurface drip irrigation of vegetable in sunlight greenhouse. Irrigation and Drainage (in Chinese),1994,13(2):30-32 CSCD被引 1 次    
13.  Zhang X Z. Experimental Technology of Plant Physiology (in Chinese). Experimental Technology of Plant Physiology (in Chinese),1994:123-126 CSCD被引 1 次    
14.  Zhang Y L. Scaling technique on water characteristic curves of compaction soil samples. Journal of the Japanese Society of Soil Mechanics Foundation Engineering (in Japanese),1993,133(3):170-179 CSCD被引 1 次    
15.  Zhang Y L. Studies on soil water potential on the condition of field capacity. Journal of Shenyang Agricultural University (in Chinese),1996,27(2):154-157 CSCD被引 2 次    
16.  Zhuge Y P. and Chen. Transactions of the Chinese Society of Agricultural Engineering (in Chinese),2002,18(2):53-57 CSCD被引 2 次    
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