Embryology reasons for lower seed-setting in <em>Liriodendron chinense</em>

Huang Jianqin

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Volume 15 Issue 3

May 2019

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Article Navigation > Journal of Zhejiang A&F University > 1998 > 15(3): 269-273

Huang Jianqin. Embryology reasons for lower seed-setting in Liriodendron chinense[J]. Journal of Zhejiang A&F University, 1998, 15(3): 269-273.

Citation:

Huang Jianqin. Embryology reasons for lower seed-setting in Liriodendron chinense[J]. Journal of Zhejiang A&F University, 1998, 15(3): 269-273.

Embryology reasons for lower seed-setting in Liriodendron chinense

Huang Jianqin

1.
Zhejiang Forestry College

Received Date: 1998-03-10
Publish Date: 1998-09-01

Abstract

Based on embryology research in Liriodendron chinense , the abortive female gametophyte in its development was checked up by light microscope .The development of pollen tube in fertilization was detected by fluorescence microscope or by scanning electron microscope .And the rate of seed-setting was also investigated .Results were as follows : (1) The main embryology reason for low seed-setting in Liriodendron chinense was self-incompatibility .(2)The main site of incompatibility was in stigma-canal , where pollen tube was blocked .The reasons for self-incompatibility were discussed and a method to improve the rate of seed-setting was put forward .
- Liriodendron chinense,
- selfing,
- incompatibility,
- rate of seed-setting

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Embryology reasons for lower seed-setting in Liriodendron chinense

Huang Jianqin

1. Zhejiang Forestry College

Received Date: 1998-03-10
Publish Date: 1998-09-01

Key words:

Abstract: Based on embryology research in Liriodendron chinense , the abortive female gametophyte in its development was checked up by light microscope .The development of pollen tube in fertilization was detected by fluorescence microscope or by scanning electron microscope .And the rate of seed-setting was also investigated .Results were as follows : (1) The main embryology reason for low seed-setting in Liriodendron chinense was self-incompatibility .(2)The main site of incompatibility was in stigma-canal , where pollen tube was blocked .The reasons for self-incompatibility were discussed and a method to improve the rate of seed-setting was put forward .

Huang Jianqin. Embryology reasons for lower seed-setting in Liriodendron chinense[J]. Journal of Zhejiang A&F University, 1998, 15(3): 269-273.

Citation:

Huang Jianqin. Embryology reasons for lower seed-setting in Liriodendron chinense[J]. Journal of Zhejiang A&F University, 1998, 15(3): 269-273.

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