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| Effect of Moisture,Nutrient and Light Intensity on the Growth of Tomato Seedlings in Closed Transplant Production System |
| Hou Yanfeng; Qu Yinghua; Deng Jian; et al. |
| Water Conservancy and Civil Engineering College; China Agricultural University; Beijing 100083 |
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Abstract Tomato variety Zhongza No.9 was used as trial material,experiment of raising seedlings with 72-plug trays were carried out under different irrigating water amount,fertilizer amount and light intensity in closed transplant production system.The indexes of the tomato seedlings such as plant height,stem diameter,dry weight of root and shoot,chlorophyll content were measured.The results showed that the growth and physiology indexes of the plug-seedling were obviously better than those of seedlings in other trea...
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Received: 31 December 2006
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