Effect of Temperature and GA3 on Seed Germination of Hermaphrodite Kiwifruit ‘Longshan Red’

  • LU Song ,
  • YANG Shi ,
  • WANG Ming-zhong
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  • 1.Emei Mountain Biotic Experimental Station, Emeishan 614201, Sichuan China; 2.Sichuan Provincial Laboratory for Biological Resources Protection and Sustainable Utilization, Chengdu 610015, Sichuan China; 3.Sichuan Natural Resources Science Academy, Chengdu 610015, Sichuan China

Received date: 2012-08-30

  Revised date: 2012-08-30

  Online published: 2012-12-01

Abstract

The hermaphrodite kiwifruit ‘Longshan red’ was screened from Actinidia deliciosa var. coloris at the southern section of Mount. Longmen in Sichuan province. It was the first time that the fully developed hermaphrodite colorful kiwifruit variety was found. This article reported the effect of temperature and GA3 on seed germination of hermaphrodite kiwifruit ‘Longshan red’ for the first time. After treated with low-temperature stratification, variable temperature, GA3 and their combinations, we found that all above treatments could break dormancy and promote germination effectively, and the temperature treatment was better.

Cite this article

LU Song , YANG Shi , WANG Ming-zhong . Effect of Temperature and GA3 on Seed Germination of Hermaphrodite Kiwifruit ‘Longshan Red’[J]. Subtropical Plant Science, 2012 , 41(04) : 39 -41 . DOI: 10.3969/j.issn.1009-7791.2012.04.008

References

[1] 王明忠. 彩色猕猴桃两性花品种的研究[C]. 中国园艺学会猕猴桃分会第四届研讨会论文摘要集, 2010: 3-5.

[2] 黄宏文. 猕猴桃研究进展[M]. 北京: 科学出版社, 2000.

[3] 崔致学. 中国猕猴桃[M]. 济南: 山东科学技术出版社, 1993.

[4] 王明忠,李明章. 红肉猕猴桃新品种的选育研究[J]. 资源开发与市场, 1996,12(2): 51-54.

[5] 王开发,王宪曾. 孢粉学概论[M]. 北京: 北京大学出版社, 1983.

[6] 张洁. 温度和赤霉素(GA3)对猕猴桃种子萌发和早期幼苗生长的影响[J]. 种子, 1983(3): 8-9.

[7] 张义,宋春燕. 赤霉素浸种与低温层积对桂花种子发芽的影响[J]. 中国林副特产, 2005(6): 9-10.

[8] Smith R L, Toy S J. Effects of stratification and alternating temperature on seed germination of the Chinese gooseberry: Actinidia chinensis Planch.[J]. Proceedings American Society for Horticultural Science, 1967,90: 409-412.

[9] 徐丽云,王圣梅,张忠慧,等. 利用日光温室缩短猕猴桃种子萌发期试验[J]. 中国南方果树, 2005,34(4): 59-60.

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