半红树植物水黄皮的不同基质育苗试验  

Seedling Test of Pongamiapinnata of Semi-mangrove with Different Matrixes

作　　者：刘徳浩 郑洲翔 廖文莉[1] 陈智涛[1] 徐平[1] 舒夏竺[1] LIU De-hao;ZHENG Zhou-xiang;LIAO Wen-li(Huizhou Institute of Forestry, Huizhou,Guangdong 516001;School of Life Science, Huizhou University, Huizhou, Guangdong 516007)

机构地区：[1]惠州市林业科学研究所,广东惠州516001 [2]惠州学院生命科学学院,广东惠州516007

出　　处：《安徽农业科学》2019年第5期127-128,共2页Journal of Anhui Agricultural Sciences

基　　金：广东省林业科技创新项目(2017KJCX058)

摘　　要：[目的]筛选适宜半红植物水黄皮的育苗基质。[方法]对不同基质处理下半红树植物水黄皮的物候、生长量、生物量进行测定。[结果]水黄皮的种子出土时间为15～21 d,出芽持续天数为24～29 d。4种基质处理下水黄皮的单株叶干重、单株茎干重、单株根干重及生物量排名依次为黄心土∶沙子∶基肥、黄心土∶沙子∶复合肥、黄心土∶沙子∶火烧土、黄心土。[结论]水黄皮在基质为黄心土∶沙∶基肥、黄心土∶沙∶复合肥时生长较好,在黄心土中生长最差。[Objective]To screen suitable medium for seedling cultivation of Pongamiapinnata.[Method]The phenology, growth and biomass of semi-mangrove under different substrate treatments were determined.[Result]The time of seed excavation varied from 15 to 21 days, and the duration of germination varied from 24 to 29 days.The order of leaf dry weight per plant, stem dry weight per plant, root dry weight per plant and biomass of Pongamiapinnata with four different substrates was yellow soil ∶sand ∶base fertilizer,yellow soil ∶sand ∶compound fertilizer,yellow soil ∶sand ∶fire soil,yellow soil.[Conclusion]The growth of Pongamiapinnata was better on the base of yellow soil ∶sand ∶base fertilizer, yellow soil ∶sand ∶compound fertilizer,it grew worst on the base of yellow soil.

关 键 词：半红树植物 基质 育苗 水黄皮 

分 类 号：S723.1[农业科学—林木遗传育种]