不同基质对4种澳洲植物生长的影响  

Effects of Different Substrates on Growth of Four Kinds of Australian Plants

作　　者：袁银 应梦云 刘永金 徐滔 曾春山[2] 冯志坚[2] 

机构地区：[1]广东省深圳市梧桐山风景区管理处,广东深圳518004 [2]华南农业大学

出　　处：《现代农业科技》2013年第23期167-168,171,共3页Modern Agricultural Science and Technology

摘　　要：以4种澳洲植物(多花红千层、福斯特红千层、矮红千层、美花红千层)为材料,栽培于不同基质中,通过测定植株的株高、地径、冠幅、存活率几个指标,分析比较不同基质对植株生长的影响。结果表明:不同处理对植物的各指标具有不同效应。进行综合比较,多花红千层和福斯特红千层以塘泥的栽培效果最佳;矮红千层和美花红千层以花生麸的栽培效果最佳。Four kinds of Australian plants（Callistemon viminalis ＇Hannah Ray＇, Callistemonforresterae,Callistemon viminalis＇CaptainCook＇, Callistemon citrinus ＇Splendens＇ ）were cultivated in different substrates. The plant height, ground diameter, canopy, survival rate of plants were determined to analyse the effects of different substrates on plant growth.The results showed that different treatment had a different effect on various indicators of the plants.Carrying on the comprehensive comparison,the best substrate was pond sludge for Callistemon viminalis＇Hannah Ray＇ .Callistemonforresterae, the best substrate was peanut bran for Callistemon viminalis ＇Captain Cook＇ and Callistemon citrinus＇Splendens＇.

关 键 词：多花红千层 福斯特红千层 矮红千层 美花红千层 基质 生长 影响 

分 类 号：S793[农业科学—林木遗传育种]