Effects of Storage Temperature on Pollen Viability Of Four Lily Genotypes in Mount Emei

XIE Kong-ping; LI Ce-hong; LI Xiao-jie; QI Da-jun

doi:10.16779/j.cnki.1003-5508.2015.01.007

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Volume 36 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2015 > 36(1): 31-34

XIE Kong-ping, LI Ce-hong, LI Xiao-jie, QI Da-jun. Effects of Storage Temperature on Pollen Viability Of Four Lily Genotypes in Mount Emei[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(1): 31-34. doi: 10.16779/j.cnki.1003-5508.2015.01.007

Citation:

XIE Kong-ping, LI Ce-hong, LI Xiao-jie, QI Da-jun. Effects of Storage Temperature on Pollen Viability Of Four Lily Genotypes in Mount Emei[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(1): 31-34. doi: 10.16779/j.cnki.1003-5508.2015.01.007

Effects of Storage Temperature on Pollen Viability Of Four Lily Genotypes in Mount Emei

doi: 10.16779/j.cnki.1003-5508.2015.01.007

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Sichuan Nature Resources Science Academy, Chengdu 610015, Sichuan, China;Sichuan Province Laboratory for Natural Resources Protection and Sustainable Utilization, Chengdu 610015, Sichuan, China;Emei Mountain Biotic Resource Experimental Station, Mount Emei 614201, Sichuan, China

Received Date: 2014-11-11

Abstract

The study was conducted to estimate the pollen viability of four genotypes and storage conditions. Pollen grains were stored in four storage temperatures and their viability was assessed by in vitro germination. The results showed that the ability of four genotypes germination in dry conditions was better than in others,and the duration of storage was longer as the temperature decrease. With the storage time increasing,the germination rate of lily pollen gradually decreased,but had a distinct rise in some periods of storage process.
- Lily Lilium L.;
- Pollen;
- Storage temperature;
- Germination rate;
- Mount Emei
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沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Storage Temperature on Pollen Viability Of Four Lily Genotypes in Mount Emei

doi: 10.16779/j.cnki.1003-5508.2015.01.007

Sichuan Nature Resources Science Academy, Chengdu 610015, Sichuan, China;Sichuan Province Laboratory for Natural Resources Protection and Sustainable Utilization, Chengdu 610015, Sichuan, China;Emei Mountain Biotic Resource Experimental Station, Mount Emei 614201, Sichuan, China

Received Date: 2014-11-11

Key words:

Abstract: The study was conducted to estimate the pollen viability of four genotypes and storage conditions. Pollen grains were stored in four storage temperatures and their viability was assessed by in vitro germination. The results showed that the ability of four genotypes germination in dry conditions was better than in others,and the duration of storage was longer as the temperature decrease. With the storage time increasing,the germination rate of lily pollen gradually decreased,but had a distinct rise in some periods of storage process.