摘要
对高速公路种植苗木的成活率进行了研究,指出在高速公路绿化过程中,影响苗木成活率的关键因素是植苗后第一次的浇水量,第一次浇水时间也同样重要,为保证成活必须及时供应大量水分,起苗前的浇水漫灌以及运输过程中土球的完整程度也是影响苗木成活率的主要因素。
This paper makes the analysis on the survival rate of the nursery stocks planted on the expressway, and points out that in the course of afforesting on the expressway, the key factor of influencing the survival rate of the nursery stock is the watering amount of the first time after planting seedlings, watering time for the first time is also important, and in order to guarantee the survival rate of the nursery stock must supply a large amount of moisture, meanwhile, the basin irrigation before stock lifting and the completeness of the earth-ball in the transportation are also the main factors influencing the survival rate of the nursery stocks.
出处
《科技情报开发与经济》
2008年第27期124-126,共3页
Sci-Tech Information Development & Economy
关键词
高速公路绿化
苗木成活率
影响因素
expressway afforesting
survival rate of nursery stocks
influencing factors
