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Position: Home > Articles > Study on the Pollen Preparation Technology of Corylus mandshurica Maxim. and Corylus heterophylla × C.avellana Forest Investigation Design 2010 (1) 72-74

毛榛与平欧杂交榛的花粉制备技术的研究

作  者:
龙作义;赵鹏飞;逄宏扬;李雪;李红莉;杨燕超
单  位:
黑龙江省牡丹江林业科学研究所;黑龙江省海林林业局
关键词:
毛榛;平欧杂交榛;花粉;制备技术;花序;生长
摘  要:
毛榛(Corylus mandshurica Maxim.)是东北地区的主要经济林树种,它具有抗寒能力强,树体高,坚果品质优良等优点,用其作为亲本与平欧杂交榛(Corylus heterophylla×C.avellana)进行杂交育种,首先得解决毛榛与平欧杂交榛的花粉制备问题。经过多年的的研究,该项技术被成功解决了,为杂交育种提供了技术上的保证。
译  名:
Study on the Pollen Preparation Technology of Corylus mandshurica Maxim. and Corylus heterophylla × C.avellana
作  者:
Long Zuoyi Zhao Pengfei Pang Hongyang Li Xue Li Hongli YangYanchao (Mudanjiang Forest Research Institute,Mudangjiang,157009,Heilongjiang,China)
关键词:
Corylus mandshurica Maxim.; C. heterophylla × C.avellana; pollen; preparation techniques; inflorescence; growth
摘  要:
The hazels (Corylus mandshurica Maxim.) are the major economic foresty species in the northeast region,they have some advantages such as strong cold resistance,higher-quality,etc. When the hazels used as a parent with C. heterophylla × C.avellana for cross breeding,we needed to resolve the pollen preparation problems of C. mandshurica and C. heterophylla × C.avellana. After years of study,we successfully resolved this technology and provided technical guarantee for cross breeding.

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