The organic content is the main factor of the physical and mechanical properties of turfy soil .

草炭土的有机质含量是决定其物理、力学性质的主要因素。

Commonly used matrix has turfy earth coconut tree branny pearlite vermiculite mix commonly use .

常用的基质有 泥炭土。椰糠。珍珠岩。蛭石，一般混合使用。

Study on Limit Height of Turfy Soil Roadbed to Heda Highway Test Section

鹤大公路试验段 草炭土路基极限填高研究

The mixture of sand and soil ( 2:1 ) is the best cutting substrate with a survival rate of 81.3 % while as to height growth of cutting wood the mixture of turfy and soil ( 1:1 ) is the best .

最佳扦插基质为沙土与土比例为2：1的基质， 扦插成活率81.3%， 草炭与土比例为1：1的基质对扦插 苗高生长效果最好；

In order to enhance the establishment and maintenance level of greensward on highway the paper specially introduced the establishment and maintenance of greensward on Quanzhou-Xiamen highway . Turfy selection establishment mode quality controls and water facilities were discussed and pointed out some suggestions .

介绍泉厦高速公路草皮的建植与养护工作，对 草皮选择、建植方式、质量控制、排灌设施等进行了讨论并提出建议，旨在提高我国高速公路草皮的建植与养护水平。

Research on the Project Characteristics of Turfy Soil in Highway Construction

草炭土工程特性在公路建设中应用的研究

It indicates that it is the best for the growth of seedlings to use three kinds of nutrient media : turfy soil + humus soil humus soil + horse muck turfy soil + horse muck .

结果表明：用 草炭土+腐殖土、腐殖土+马粪、草炭土+马粪配制的三种营养基质，最有利于 红松幼苗的生长；