摘要
林业种植和保护中最重要的工作就是苗木种植,林业苗木的种植会受到自然因素和人为因素的双重影响,其中最重要的自然因素就是土壤和周围环境的影响。在分析林业苗木的死亡成因时,要仔细分析自然因素并有效控制人为因素,只有这样,才能有效保证苗木种植的成活率,做好林业绿化工作。
The most important job in forestry planting and conservation is seedling cultivation. The cultivation of forest nursery is affected by natural factors and human factors. The most important natural factor is the influence of soil and surrounding environment. In the analysis of the causes of death of forestry seedlings,we should carefully analyze the natural factors and effectively control the human factors,only in this way can effectively ensure the survival rate of nursery stock cultivation and implement the work forestry greening.
出处
《黑龙江科学》
2017年第20期70-71,共2页
Heilongjiang Science
关键词
林业苗木种植
死亡原因
对策
Forestry nursery stock
Cause of death
Countermeasure