地毯式草坪卷理想的基质厚度  

Study on Best Thickness of Culture Medium of Carpet Sod

作　　者：李友[1] 太光聪[1] 付春明[1] 

机构地区：[1]云南农业职业技术学院,云南昆明650212

出　　处：《北方园艺》2012年第8期69-71,共3页Northern Horticulture

基　　金：云南农业职业技术学院院级课题基金资助项目(YNAVC2004013)

摘　　要：用具有通透性的材料作为草坪卷的隔离层,在隔离层上面设1、2、3、4、5、6cm共6个不同基质厚度,通过对每个处理的成坪速度、起卷的难易度、起卷后的完整性、每1m2草坪卷的重量等方面进行观察、测定,并对不同基质厚度的草坪卷进行了移植适应性对比试验。结果表明:1cm基质厚度的处理成本最低,但起卷较困难,且起卷后草坪卷完整性很差,破碎成许多小块,几乎不能使用;2cm的草坪卷完整性稍好,但也有5～6个断裂点;3cm的完整性较好,只有1～2个断裂点,可以将1m2的草坪卷整块提起而不断裂。因此3cm的基质厚度从成本和起卷情况综合考虑是理想的基质厚度。The trial used penertrating material as isolated layers,on which were equiped with 1,2,3,4,5and 6cm 6 different soil thicknesses.By watching,testing and recording each experiment’ s lawn growing speed,the situation of picking up sod,the thickness of turf after their picking up as well as the weight of 1m 2 sod,and made contrasting experiments.The results showed that the cost of 1cm was the lowest,but the picking was the most difficult,and the sod was broken up into many small pieces,hardly used;the 2cm was better,still had 5～6broken spots;the 3cm was much better,only 1～2broken spots,it could be pick up 1m 2 without any broken as a whole.Therefore,comprehensively considering the two aspect of the cost and the situation of picking up,the 3cm was the best one.

关 键 词：地毯式草坪卷 基质厚度 隔离层 

分 类 号：S688.4[农业科学—观赏园艺]