【摘 要】
:
叶色紫化茶树鲜叶花青素含量高,叶色特异,可用于开发特殊风味茶产品;其叶色斑斓的茶树还可以作为观赏园艺植物.本文介绍了作者所在课题组近10余年来在紫化系茶树品种选育研究领域取得的进展,包括育种资源收集及创新,新品种选育,育种鉴定和高产优质配套技术等.
【机 构】
:
浙江大学茶叶研究所,杭州310058;余姚市农业技术推广服务总站,余姚315400;宁波黄金韵茶业科技有限公司,余姚315412;宁波市海曙区农业技术管理服务总站,宁波315010;宁波市农业技术推广
论文部分内容阅读
叶色紫化茶树鲜叶花青素含量高,叶色特异,可用于开发特殊风味茶产品;其叶色斑斓的茶树还可以作为观赏园艺植物.本文介绍了作者所在课题组近10余年来在紫化系茶树品种选育研究领域取得的进展,包括育种资源收集及创新,新品种选育,育种鉴定和高产优质配套技术等.
其他文献
OBJECTIVE:To evaluate the curative effect of inte-grated Traditional Chinese and Western Medicine on gout,and to investigate the therapy timing and exact treatment options of integrated medicine.METHODS:Totally 860 patients were enrolled,in-cluding 460 pa
OBJECTIVE:To explore the blood circulation acti-vating effect and mechanism of Sanqi (Radix No-toginseng) in vivo,using a venous thromboembo-lism (VTE) rat model.METHODS:We established the VTE rat model,and then intervened with low molecular weight hepa-r
记者在紫化茶创制研究基地的种质资源圃里看到,上百亩茶园圃地里,分布着紫、红、橙、黄、绿等各种叶色的茶树,既有深浅不一的同色,也有成片集中或单株的,数量多达数百种.毫不夸张地说,进入种质资源圃,眼前呈现的是一个茶园的“多彩世界”.
OBJECTIVE:To observe the effect of herb-parti-tioned moxibustion (HPM) on the miRNA expres-sion profile of thyroid tissue in experimental auto-immune thyroiditis (EAT) rats.METHODS:Rats were randomly divided into nor-mal control (NC) group,EAT model (EAT)
以\'白叶1号\'茶树返绿初期的鲜叶为原料,按照工夫红茶工艺制作成红茶.通过鲜叶理化分析、所制红茶感官审评和生化成分分析,研究\'白叶1号\'返绿初期鲜叶的红茶适制性.结果表明:\'白叶1号\'返绿初期鲜叶叶色浅绿泛白,酚氨比为1.48、叶绿素总量为0.12%;制作的工夫红茶具有汤色橙红明亮、滋味鲜甜、香气甜香的感官品质,生化成分中氨基酸、茶多酚、水浸出物含量分别为8.0%、7.1%、38.4%,茶多酚氧化产物茶黄素(TFs)、茶红素(TRs)、茶褐素(TBs)含量分别为0.46%
OBJECTIVE:To observe the effect of herb-parti-tioned moxibustion combined with electroacu-puncture on polycystic ovary syndrome (PCOS) in patients with symptom pattern of kidney deficien-cy and phlegm-dampness.METHODS:Totally 62 PCOS patients who met the
比较分析了不同修剪时间、修剪方法对\'嘉茗1号\'茶树蓬面高度、秋梢密度和枝条粗度,以及来年春茶营养芽百芽重、产量及效益的影响.结果表明,在浙江淳安的气候条件和肥培管理条件下,\'嘉茗1号\'一年2次修剪(第一次4月上旬春茶后重修剪,第2次6月中下旬夏茶控梢修剪)产量效益最好,春茶亩产量和亩效益比常规修剪分别提高12.75%和458.58元;其次是5月上旬重修剪的处理,其春茶亩产量和亩效益比对照分别提高4.41%和242.27元.为\'嘉茗1号\'高效管理提供参考.
OBJECTIVE:To evaluate the effect of songlingxue-maikang(松龄血脉康,SLXMK) on mild essential hy-pertension in patients in terms of endothelial func-tion.METHODS:We enrolled 90 patients with mild es-sential hypertension in Xuanwu Hospital from Janu-ary 2016 to D
本文研究了光照敏感型新梢白化茶树品种\'黄金芽\'在9月~12月期间新梢白化过程随着叶色白化程度加深叶片光合活力参数Fv/Fm的变化情况.结果显示,叶片随着叶色由绿色变为黄白色时,Fv/Fm值由0.808下降至0.296,产生严重光伤害.为了保持较高的叶片光合活力,建议在光照敏感型白化茶树的茶园中种植一定数量的乔木型常绿植物作为遮阴树,或者采取适当的遮光措施,减少茶树叶片光伤害,增强茶树抗性.
OBJECTIVE:To investigate the potential mecha-nism of the vascular remodeling effect and provide additional information about anti-hypertension ac-tivity of Fufang Qima capsule(复方芪麻胶囊,QM).METHODS:Spontaneous hypertensive rats (SHRs)were used to study the u