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| Effect of Low Temperature on Root Growth and Physiological Characteristics of Chilli Pepper |
| Ren Xuqin1; 2; Miao Minmin1; Chen Xiaoming2; et al. |
| 1College of Agriculture; Yangzhou University; Jiangsu 25009; 2Huaiyin Institute of Technology; Huai an 223001 |
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Abstract Root morphological and physiological characteristics were studied by using different pepper varieties at different day/night temperature.The results showed that the total root length of three varieties decreased with temperature decreasing.The root diameter increased at early stage and then decreased.The root volumes of Sujiao No.5 and Bianjiaoxinshengdai had the similar trends with the root diameter and their root activities increased,while both volume and activity of root of Suchanghong decreased.The valu...
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Received: 25 September 2006
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