茶树插穗萌芽与生根特性的相关性研究OA
Study on the Correlation between Tea Cutting Germination and Rooting Characteristics
以30份茶树种质资源为材料开展扦插繁育试验,通过对茶树种质资源插穗4个萌芽特性、5个生根特性指标观察,分析研究茶树种质资源插穗萌芽与生根特性的相关性,探究茶树种质资源插穗腋芽萌芽特性对扦插生根繁育的影响.结果表明,30份茶树种质资源插穗萌芽与生根特性指标间存在一定差异,9个萌芽与生根特性指标的变异系数在0.73%~20.67%之间,研究材料具有多样性.相关性分析表明,在茶树种质资源萌芽特性指标间,插穗生长速率与腋芽生物量增长速率间相关系数最高,呈…查看全部>>
The experiment was carried out with 30 tea resources as materials,and the correlation between axillary bud germination and rooting characteristics was studied by observing 4 germination characteristics and 5 rooting charac-teristics of cuttings from tea resources.Through genetic variation and correlation analysis,the relationship between cutting germination and rooting characteristics among tea resources was studied,and the effect of axillary bud ger-minatio…查看全部>>
吉庆勇;周慧娟;疏再发;郑生宏;何卫中
丽水市农林科学研究院,浙江丽水 323000丽水市农林科学研究院,浙江丽水 323000丽水市农林科学研究院,浙江丽水 323000丽水市农林科学研究院,浙江丽水 323000丽水市农林科学研究院,浙江丽水 323000
农业科学
茶树种质资源萌芽特性根系生长特性扦插繁殖
teagermplasm resourcesgermination characteristicsrooting characteristicscutting propagation
《中国茶叶》 2024 (7)
33-40,8
国家现代农业产业技术体系(CARS-19)、浙江省农业(茶树)新品种选育重大科技专项(2021C02067-4-1、2021C02067-7-1)、丽水市公益性项目(2022GYX14)、2022年市级农科院联盟区域示范性项目(2022SJLM20)
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