不同肥料对椭圆叶花锚生长发育的比较研究     

韩友吉  李锦萍  王延花  张淑玲  陈桂琛 《安徽农业科学》2008,36(27)

[目的]研究不同处理对椭圆叶花锚生长发育的影响。[方法]设尿素处理组、磷酸二铵处理组、对照组3个处理,3次重复,测定各组椭圆叶花锚的植株高度、根势、叶片数、分枝数、开花数以及生物量。[结果]尿素处理组的叶片数、分枝数、开花数以及药材产量(地上、全株生物量)均大于磷酸二铵组与对照组,而各组株高与根势生长情况的差别较小。[结论]尿素对椭圆叶花锚的栽培效果优于磷酸二铵。  相似文献   

不同肥料对椭圆叶花锚生长发育的比较研究(英文)   总被引：7，自引：1，他引：6  

韩友吉  李锦萍  王延花  张淑玲  陈桂琛 《农业科学与技术》2008,9(3):137-140

[Objective] The aim was to study the effect of different treatments on development and growth of Halenia ellipitica D.Don.[Method] Three treatments (urea treatment group, diammonium phosphate treatment group and control group) were set in the experiment with 3 replications to detect plant height,root length, leaf number, branch number, flower number and biomass of Halenia ellipitica D.Don. in all experimental groups.[Result] The leaf number,branch number, flower number and output of crude drug of Halenia ellipitica D.Don. in urea treatment group were more than that of Halenia ellipitica D.Don. in diammonium phosphate treatment group and control group,however,the plant height and root length were not significantly different among all groups.[Conclusion] The urea generated better effect on Halenia ellipitica D.Don. cultivation than that produced by diammonium phosphate treatment.  相似文献