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[Objective] The resource of the weeping forsythia would comprehensively be developed. [Method] The mutant of weeping forsythia-Goldvein was introduced from Canada and its genetic stability in seedling multiplication, regional trial and extensive planting was observed. [Result] The special character of the variety could stably be kept from the parent to next generation and the genetic stability and coincidence was also showed in the new variety, which was with good developing prospect in actual production. [Conclusion] The theoretic basis of the utilization of weeping forsythia was provided through the introduction of its planting, multiplication and cultivation management.
[Method] The mutant of weeping forsythia-Goldvein was introduced from Canada and its genetic stability in seedling multiplication, regional trial and extensive planting was observed. [Result] The special character of the variety could stably be kept from the parent to next generation and the genetic stability and coincidence was also showed in the new variety, which was with good developing prospect in actual production. [Conclusion] The theoretic basis of the utilization of weeping forsythia was provided through the introduction of its planting, multiplication and cultivation management.