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| Studies on A Quick Intact Measurement to Cucumber Colony’s Leaf Area |
| Gong Jianhua; Xiang Jun |
| Zhuzhou Vegetable Institute; Hunan province 412007 |
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Abstract Cucumber varieties ‘Jinyou No.1’ and ‘Jinchun No.4 ’ were selected as experimental material，Cucumber leaf area，leaf length，leaf width，leaf shoulder height and width were set as measuring index. A n ew method - isosceles-triangle method to quick measurement of cucumber lea f area was developed through statistics dilemma analysing and computer optimum sifting. It was tested in 1999-2000，the result showed that：there is no rema rkable difference between the measured leaf area and the real leaf area of nine v...
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Received: 18 January 2001
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