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ACTA HORTICULTURAE SINICA ›› 2005, Vol. 32 ›› Issue (4): 729-731.

• 研究报告 • Previous Articles     Next Articles

Influences on Seed Forma tion of Different Hybrid Combinations in Cut Flower Lilies by Four Pollination Techniques

Luo Fengxia1;Nian Yuxin2;Sun Xiaomei2;Li Zhihui2;Wang Xian1   

  1. 1 Beijing Vegetable Research Center, Beijing 100089, China; 2 Forestry College, Shenyang Agricultural University, Shenyang 110161, China)
  • Received:2005-04-20 Revised:2005-06-23 Online:2005-08-25 Published:2005-08-25

Abstract: In this experiment, 11 cultivars of cut flower lilies were employed as experimental materials to study the effects of pollination method on seed formation. Conventional pollination, pollination after the treatments of 0.1% BA, pollen culture solution ( sucrose 100 g·L - 1 + H3BO3 20 mg·L - 1 + CaCl2 10 mg·L - 1 ) , 3% salt solution were carried on in two different flower growth periods. Results showed that parental combination and flower growth period have a great effect on seed formation. Pollination after the treatment of pollen culture solution has considerable facilitation on seed formation, bypassed interspecific crossing barriers in a combination of Asiatic hybrids. Pollination after treatments of BA and salt solution can promote seed formation in some parental combination, but inhibit seed formation in others.

Key words: Lily, Pollination technique, Seed

CLC Number: