摘要
本文采用简易潮汐灌溉方式,以柑橘砧木苗(枳壳)为试材,研究了简易潮汐灌模式下,不同基质对柑橘容器苗的影响。结果表明,简易潮汐灌溉模式下,处理D(泥炭土∶蛭石∶椰糠∶珍珠岩=1∶1.5∶1∶1.5)的茎粗、侧枝数、地上下部干鲜重等指标优于其他育苗基质,灌水量最少,适合应用于简易潮汐式灌溉。
In this paper,the effects of different substrates on citrus container seedlings under simple tidal irrigation were studied with citrus rootstock seedlings(fructus aurantii)as the test materials.The results showed that under the simple tidal irrigation mode,treatment D(peat∶vermiculite∶coconut bran∶perlite=1∶1.5∶1∶1.5)was superior to other treatments in terms of stem diameter,number of side branches,dry and fresh weight up and down the ground,etc.,and the irrigation amount was the least,so it was suitable for simple tidal irrigation.
作者
郭丽英
吉前华
郭雁君
蒋惠
杨凤梅
胡益波
GUO Li-ying;JI Qian-hua;GUO Yan-jun;JIANG Hui;YANG Feng-mei;HU Yi-bo(Fruit Tree Institute of Zhaoqing University,Zhaoqing Guangdong 526061;Life Science College of Zhaoqing University;Citrus Research Institute of Deqing County)
出处
《现代农业科技》
2020年第18期58-59,62,共3页
Modern Agricultural Science and Technology
基金
现代农业(柑橘)产业技术体系建设专项(CARS-26)
2019农村科技特派员下乡发现问题凝练科技助农项目(2019-18)
2018广东省博士工作站建设项目(2018-386)。
关键词
柑橘
简易潮汐式灌溉
育苗基质
物理性质
生长指标
灌水量
citrus
simple tidal irrigation
seedling substrate
physical property
growth index
irrigation amount
