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| Analysis of Genetic Correlation for Several Major Characters of Botanical Varieties and Cultivars in Cucumber. |
| Liu Jinsheng 1; Jack E.Staub 2 |
| 1Jiangsu State Farms Group; Agricultural Division; Nanjing 210008; 2Department of Horticulture; University of Wisconsin; WI53706 USA. |
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Abstract Thirteen botanical varieties and 2 cultivars were used in the experiment with NCD Ⅱ genetic design to analyze the genetic correlation for 5 characters in cucumber. The result indicated that the combinations of F 1 (WI2870× hardwickii) and F 1 (WI2870× sikkimensis) had respectively the most fruits and highest yield in plot average,and they also had the most laterals;the genetic correlation coefficients of lateral number with flower date,fruit number and yield were:r=0.7741 ** ;0.7290 ** ;0.8...
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Received: 01 January 1900
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