文献类型： 外文期刊
作者： Sun, S. X. 1 ; Li, J. 1 ; Tu, M. Y. 1 ; Chen, D. 1 ; Xie, H. J. 1 ; Jiang, G. L. 1 ;
作者机构： 1.Sichuan Acad Agr & Sci, Inst Hort, Chengdu 610066, Sichuan, Peoples R China
关键词： loquat;frozen injury;climatic factor;physiological index
期刊名称：III INTERNATIONAL SYMPOSIUM ON LOQUAT
ISSN： 0567-7572
年卷期： 2011 年 887 卷
页码：
收录情况： SCI
摘要： Frost injury in loquat (Eriobotrya japonica Lindl.) frequently occurred when temperature was below 0 degrees C for more than 5 h and was associated with >90% humidity. Frost injury become severe with the longer length of low temperature and high humidity stress. Frost-resistance decreases during different developmental stages from bud to fruit. 'Zaozhong No. 6' was more resistant to frost comparing to cultivar of 'Dawuxing'. Loquat trees located on slopes had better cold-resistant than those at the plains. Organs with stronger cold-resistant have greater superoxide dismutase (SOD) enzyme activity, higher content of proline, lower content of malondialdehyde (MDA), and electrolyte leakage.
- 相关文献
作者其他论文 更多>>
-
Cloning and sequence analysis of an actin gene in aloe
作者：He, D. W.;Li, J.;Wen, G. Q.;Liu, X. H.;Liao, C. M.
关键词：Aloe (Aloe spp);RNA extraction;Actin gene;Cloning
-
Extraction of total DNA and optimization of the RAPD reaction system in Dioscorea opposita Thunb
作者：Li, J.;Liu, X. H.;Zhang, Y. S.;Wen, S. S.
关键词：Improved cetyltrimethylammonium bromide method;Dioscorea opposita Thunb.;Random amplified polymorphic DNA;Orthogonal design
-
Evaluation and Application of Ecological Suitability for Loquat in Different Ecological Zones of Sichuan Province in China
作者：Sun, S. X.;Tu, M. Y.;Xie, H. J.;Chen, D.;Jiang, G. L.
关键词：ecology;Eriobotrya japonica
-
Introduction of loquat to the Panxi region of China
作者：Chen, D.;Jiang, G. L.;Wu, H. Z.;Wu, H. Z.
关键词：Eriobotrya japonica;loquat cultivars
-
QTL mapping for adult-plant resistance to powdery mildew in Chinese elite common wheat Chuanmai104
作者：Liu, Z.;Wang, Q.;Wan, H.;Li, J.;Yang, W.;Liu, Z.;Yang, F.;Wei, H.;Xu, Z.;Ji, H.;Xia, X.
关键词：Wheat; Powdery mildew; Chuanmai104; Adult-plant resistance; QTL
