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Comparison on Regression Equation of Leaf Area of Chieh-qua |
Song Shiwei; Liu Houcheng; Chen Riyuan |
College of Horticulture; South China Agricultural University; Guangzhou 510642 |
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Abstract Liner and exponent function regression equations were established by leaf area with leaf length, leaf width and the product of the both with 11 chieh-qua(Benincasa hispida Cogn. var.chieh-qua How.)cultivars. The results showed that there were significant correlationship between leaf area of each chieh-qua cultivar and its related factors. One-factor liner and exponent function regression equations were considered suitable to estimate leaf area. And a universal regression equation for all cultivars was g...
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Received: 12 May 2003
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