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ISHS Acta Horticulturae 402: International Symposium on Cultivar Improvement of Horticultural Crops. Part 1: Vegetable Crops

A STUDY ON TRANSFERING OF MONOECIOUS AND VIRESCENT CHARACTERS TO THE BREEDING LINES OF MUSKMELON (CUCUMIS MELO L.)

Authors:   W. Mingzhu, Y. Hongping
Abstract:
Transfering monoecious and virescent characters to muskmelon varieties were begun in 1985 and 1990 respectively. Genetic studies were done also.

Chi-square analysis of the data indicated the monoecious character is controlled by a dominate gene (A), the virescent character is controlled by a single recessive gene (V). These studies confirmed the previous reports.

After a series of crossing, backcrossing and self-pollinatin, three stable and available breeding lines were be developed, such as: Zuisian monoecious and K6–16 monoecious breeding lines; K2–15 virescent monoecious breeding line; These lines could be useful in hybrid seed production and seedling identification.

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