| 杜丽敏,陈培,陈显臻,董小娜,邢文婷.不同因子对树葡萄扦插生根影响研究[J].中国南方果树,2019,48(1): |
| 不同因子对树葡萄扦插生根影响研究 |
| Effects of Different Factors on CuttingsRootingof Myrciaria cauliflora Berg |
| 投稿时间：2018-10-04 修订日期：2018-11-14 |
| DOI： |
| 中文关键词: 树葡萄 外源激素 成活率 因子 |
| 英文关键词:Myrciaria cauliflora Berge exogenous hormone survival rate factor |
| 基金项目: |
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| 摘要点击次数: 2277 |
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| 中文摘要: |
| 利用树葡萄2a生茎作为插穗,开展不同基质、不同外源激素种类和浓度、不同季节扦插育苗技术研究。结果表明：以河沙土、椰糠、草木灰(5:5:1)混合基质A对树葡萄扦插的效果最好,成活率达64.7%；不同配比生长液均对树葡萄的生根数、根长和成活率均有提高,其中IAA1000mg.L-1对于树葡萄生长效果最佳,成活率达70.3%；在海口地区树葡萄扦插时间以3月扦插效果最好,成活率达60.3%。 |
| 英文摘要: |
| Study on cutting techniques of different substrates, different exogenous hormones and different seasons using the stems of 2a saplings as cuttings, The results showed that the mixed substrate A of river sand, coco and ash (5:5:1) had the best effect on the cutting of Myrciaria cauliflora Berge, and the survival rate was 64.7%. The rooting number and root of the M. cauliflora Berge were different in different proportions. The growth rate of both long and survival rates was improved. Among them, IAA1000mg.L-1 had the best growth effect on M. cauliflora Berge, and the survival rate reached 70.3%. The best cutting time of M. cauliflora Berge in Haikou area of Hainan was in March, and the survival rate was 60.3%. |
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