A Study of Pistil and Stamen Development of Earliest Embryo-culturedApricot

ACTA HORTICULTURAE SINICA ›› 2001, Vol. 28 ›› Issue (2): 95-100.

• 研究论文 • Next Articles

A Study of Pistil and Stamen Development of Earliest Embryo-culturedApricot

Shi Yinping , Wang Qiangsheng , Yang Jianming , Sui Congyi , Sun Qingrong , and Zheng Hongjun

(Shandong Institute of Pomology, Tai’an 271000)

Received:1900-01-01 Revised:1900-01-01 Online:2001-04-25 Published:2001-04-25

Abstract

Abstract: Development of pistil and stamen of 11 earliest embryo-cultured apricot selections was studied , these selections were selected by Shandong Institute of Pomology. Stamens included size of anther , pollen number of per anther , size , shape and viability of pollen grain. Pistils were divided into 4 types : pistil higher stamen , pistil equal to stamen , pistil lower stamen , pistil degeneration. Relationship between characteristic of flower types of every selection and fruit setting was studied. Development of pistil and stamen of earliest embryo-cultured apricot and method of counting pollen number were analysized and discussed.

Key words: Apricot, Embryo culture, Pistil development, Stamen development

CLC Number:

S 662. 2

Shi Yinping;Wang Qiangsheng;Yang Jianming;Sui Congyi;Sun Qingrong;and Zheng Hongjun. A Study of Pistil and Stamen Development of Earliest Embryo-culturedApricot[J]. ACTA HORTICULTURAE SINICA, 2001, 28(2): 95-100.

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A Study of Pistil and Stamen Development of Earliest Embryo-culturedApricot

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