论文部分内容阅读
容器苗以其根系发达,缓苗过程较短,提高造林成活率等优点逐渐引起人们的重视,在春旱频繁的地区开展容器苗雨季造林效果更为显著。但不同容器的育苗试验缺乏进一步的研究,我们根据樟子松育苗试验结果,试对不同容器的特点及对苗木生长的影响初步探讨。 1 试验地概况和试验方法 1.1试验地概况试验地设在辽宁省彰武县章古台附近,年
Container seedling with its root system developed, Huanmiao process is short, improve the survival rate of forestation and other advantages gradually attracted people’s attention, in the spring drought frequent container seedling rainy season afforestation effect is more significant. However, there are no further studies on seedling raising in different containers. Based on the results of seedling raising experiments of Pinus sylvestris var. Mongolica, we conducted a preliminary study on the characteristics of different containers and their effects on seedling growth. 1 Overview of test sites and test methods 1.1 Overview of test sites The test sites are located near Zhanggutai, Zhangwu County, Liaoning Province.