CAJ | 학술논문

为了探明黄金香柳耐荫性的相关规律，为其推广应用提供理论依据，采用室内盆栽试验方法研究不同遮阴处理对黄金香柳光合色素含量的影响。结果表明：随着遮阴处理时间的延长，黄金香柳单位质量叶片的叶绿素和类胡萝卜素含量呈增加趋势，花色素苷和花青素含量呈减少趋势；同一测定时期，遮阴处理的黄金香柳叶绿素、类胡萝卜素和花色素苷含量较高，而Chl a/b值较低。适当的（低水平）遮阴有利于改善黄金香柳幼苗各方面的性状，促进植株后期的健康生长。
위료탐명황금향류내음성적상관규률，위기추엄응용제공이론의거，채용실내분재시험방법연구불동차음처리대황금향류광합색소함량적영향。결과표명：수착차음처리시간적연장，황금향류단위질량협편적협록소화류호라복소함량정증가추세，화색소감화화청소함량정감소추세；동일측정시기，차음처리적황금향류협록소、류호라복소화화색소감함량교고，이Chl a/b치교저。괄당적（저수평）차음유리우개선황금향류유묘각방면적성상，촉진식주후기적건강생장。
In order to ascertain the relevant laws of shade tolerance of M.bracteata ev.‘Revolution Gold’,so as to provide a theoretical basis for its application,an indoor pot experiment was conducted to study the effects of different sun-shading treatment on pigment content of M.bracteata ev.‘Revolution Gold’.Results:Contents of chlorophyll and carotenoid increased,but anthocyanin decreased with time prolonging.Contents of chlorophyll,carotenoid and anthocyanin were higher,chlorophyll a/b rate was lower under sun-shading treatment at the same time. To sum up, each traits of M.bracteata ev.‘RevolutionGold’expressed very good under appropriate shading.The low level shading could encourage the development of M.bracteata ev.‘RevolutionGold’.