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由我院主持承担的“杉木林地土壤肥力研究”日前通过通讯鉴定。南京林业大学罗汝英教授、浙江农业大学袁可能教授等土壤、造林专家评审后认为:该项研究立题明确,方法先进,结论可靠,研究成果达到国内先进水平,部分领域的研究已属国际先进水平。 该课题主要成果:1.从土壤理化性质、立地条件等10项因素以数学分析方法揭示了影响杉木生长的主导因子,探讨了土壤肥力因子与杉木生长的内在关系,为杉木速生丰产提供了土壤保证;2.在一栽和二栽
By our hospital to assume the “Cunninghamia lanceolata soil fertility research” recently passed the communication appraisal. Professor Luo Ruying from Nanjing Forestry University and Professor Yuan Ke-can from Zhejiang Agricultural University evaluated the afforestation experts as follows: The research has definite and advanced research methods, credible conclusions and research achievements reaching the advanced level in the country. Research in some fields has reached international advanced level . The main achievements of this research are as follows: 1. From the factors of soil physical and chemical properties, site conditions and so on, we revealed the dominant factors that affect the growth of Chinese fir by mathematical analysis and discussed the relationship between soil fertility and the growth of Chinese fir Guarantee; 2 in one planted and two planted