National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
In order to understand the growth habits and freeze resistance of the hybrid citrus variety in Jingzhou area, and to provide reference for the introduction of the variety in fruit farmers, and to promote the development of the local citrus industry, the main biological and freeze resistance characteristics of the five hybrid citrus variety were investigated. The results showed that:(1)The growth potential of ‘Wo gan’ and ‘Daya’ were the strongest, followed by ‘Aiyuan 38’ and ‘Chunjian’, and the weakest growth was ‘Buzhihuo’;(2) On the performance of summer and autumn shoots, ‘Daya’ and ‘Wogan’ were the longest, ‘Chunjian’ was moderate, ‘Aiyuan 38’ and ‘Buzhihuo’ were the weakest; (3) On the aspect of freeze resistance, ‘Aiyuan 38’was the strongest, followed by ‘Daya’ and ‘Wogan’, the freeze resistance of ‘Chunjian’ was more weak and ‘Buzhihuo’ was the weakest;(4) On the other aspects, such as the leaf shape, leaf size, color of tender leaf, thorn density, flower size, inflorescence and so on also had the big difference, but the petal number and the petal color were similar. It could be seen that ‘Daya’ and ‘Wogan’ had the best growth potential in Jingzhou area, but their freeze resistance were weak. The growth potential of ‘Aiyuan 38’ and ‘Chunjian’ were in the middle, ‘Aiyuan 38’ had best freeze resistance. The growth potential and freeze resistance of ’Buzhihuo’ in Jinzhou area was the weakest.
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