Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (24): 159-164.doi: 10.11924/j.issn.1000-6850.casb17080026

Special Issue: 生物技术 资源与环境

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Preliminary Evaluation on Collection, Preservation and Cold Resistance of Bamboo Gene Resources

  

  • Received:2017-08-04 Revised:2018-08-05 Accepted:2017-10-24 Online:2018-08-28 Published:2018-08-28

Abstract: The objectives are to screen the ornamental bamboo resources which are suitable for the climatic characteristics in Shandong, and restore the bamboo forest landscape. The investigation and collection of bamboo gene resources in the representative bamboo distribution areas of Shandong Province, Jiangsu Province and Jiangxi Province were carried out from October 2014 to March 2015. 31 accessions were collected and preserved in resource nursery of Weihai Wenfeng Base and Jinan Licheng Tangwang Base respectively. We investigated the survival rate, sprouting rate and cold resistance for two consecutive years and used subordinate function method to evaluate the anti- cold comprehensive evaluation. The preliminary evaluation results showed thatPhyllostachys bambusoides ,Ph. aureosulcata andIndocalamus tessellatus in the coastal areas of Shandong Province had the strongest cold resistance, andPh. bambusoides ,Ph. bambusoides var.castillonis , Ph. nuda ,I. decorus andI. pedalis showed the strongest cold resistance in the inland of Shandong Province. Seven bamboo species such asPh. Bambusoide andPh. bambusoides var.castillonis , had high adaptability, they were suitable for planting and developing in Shandong Province.

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