提高造林成活效果是造林工作的核心。影响植苗造林成活效果的因素较多,其中起决定作用的是苗木栽植后能否维持水分平衡。充分掌握苗木水分与造林成活效果的关系,是造林实践的重要理论依据,从事这方面的研究是非常必要的。1987年我们在山东农业大学农场苗圃研究了刺槐、毛白杨苗木水分对造林成活的影响。现将试验结果整理如下。 Improving afforestation survival is the core of afforestation. Affect the survival of seedlings afforestation more factors, which play a decisive role in the seedlings planted to maintain moisture balance. Fully grasp the relationship between seedling moisture and afforestation survival effect, is an important theoretical basis for afforestation practice, engaged in this aspect of research is very necessary. In 1987, we studied the effects of the water of Robinia pseudoacacia and Populus tomentosa seedlings on the afforestation survival in farm nurseries of Shandong Agricultural University. The test results are summarized below.