Title: Effect of Flower Buds Size of Paeonia suffruticosa on Induction Rate of Anther Tissue Culture
Abstract: The developmental stage of anther showed correlativity with the size of flower buds and the induction rate of callus.In order to determine the optimum stage for culturing anther of Paeonia suffruticosa and confirm its corresponding buds selection standards,the flower buds of Paeonia suffruticosa 'Fengdan' with different sizes were taken as experimental material,and the relationships between the size of flower bud and development of anther or callus inducement were researched.The results showed that the pollen middle monocaryon stage is the optimum stage to induce callus,in which the callus induction rate was the highest(45.8%),the corresponding size of bud was long in 20.0~23.0 mm,and the petaline tips were not open.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 1
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