Effect of Pollen Viability of Xanthoceras sorbifolia Under Different Culture Media and Storage Conditions(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Pollen Viability of Xanthoceras sorbifolia Under Different Culture Media and Storage Conditions

Author(s):: WU Yue-liang1; ZHAO Chuan-tong1; YI Wen-zhi2; JIANG Li1; DONG Sheng-jun1; LIU Ming-guo1; （1.College of Forestry，Shenyang Agricultural University，Shenyang，Liaoning 110866；2.Forestry Bureau of Tieling，Tieling，Liaoning 112000）

Keywords:: Xanthoceras sorbifolia ; pollen viability; culture medium; storage condition

Abstract:: Taking pollen of Xanthoceras sorbifolia as material，the pollen viability of Xanthoceras sorbifolia under the different culture media and the storage conditions was studied.The results showed that,the effect of boric acid on pollen germination was the greatest in the culture medium，followed by sucrose and agar.The suitable sucrose concentration to pollen viability was 10%~15% in the culture medium，boric acid concentration was 0.01%~0.05%，and agar concentration was 0.5%~0.6%.Storage temperature had great effect on pollen viability.-20℃ was favorable for keeping pollen viability，and 4℃ took the second place，and 25℃ was not conducive to the pollen storage.So reference basis for pollen-storage and artificial pollination of Xanthoceras sorbifolia in the production was offered.

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Last Update: 2015-05-08