• 中国中文核心期刊
  • 中国科学引文数据库(CSCD)核心库来源期刊
  • 中国科技论文统计源期刊(CJCR)
  • 第二届国家期刊奖提名奖

Citation:

A Primary Research on High-Yield Provenances of Masson Pine Pollen

  • Received Date: 1992-07-23
  • Based on the flowering season data of the 57 provenance in Fuyang, Zhejiang, which was taken as one locality of national second all-distribution-area provenance tests, the male flower variation was reported. The experiment results suggested that there existed evident and stable variation in male flower trait between different seed sources, and the pollen amount of the northern zone was higher than that of the southern one. According to male flower amount and flower tree rates, 7 seed sources such as Nanzheng, Hongan, Xinxian etc. were selected as the high-yield proven ances.
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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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A Primary Research on High-Yield Provenances of Masson Pine Pollen

  • 1. The Research Institute of Subtropical Forestry, CAF Fuyang, Zhejiang 311400

Abstract: Based on the flowering season data of the 57 provenance in Fuyang, Zhejiang, which was taken as one locality of national second all-distribution-area provenance tests, the male flower variation was reported. The experiment results suggested that there existed evident and stable variation in male flower trait between different seed sources, and the pollen amount of the northern zone was higher than that of the southern one. According to male flower amount and flower tree rates, 7 seed sources such as Nanzheng, Hongan, Xinxian etc. were selected as the high-yield proven ances.

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