Lu Sujuan, Wang Jing, Zhu Huiping. A Study on Some Bilogical Characteristics of Pinus squamata[J]. Journal of Southwest Forestry University, 1999, 19(2): 86-89. DOI: 10.11929/j.issn.2095-1914.1999.02.003
Citation:
Lu Sujuan, Wang Jing, Zhu Huiping. A Study on Some Bilogical Characteristics of Pinus squamata[J]. Journal of Southwest Forestry University, 1999, 19(2): 86-89. DOI: 10.11929/j.issn.2095-1914.1999.02.003
Lu Sujuan, Wang Jing, Zhu Huiping. A Study on Some Bilogical Characteristics of Pinus squamata[J]. Journal of Southwest Forestry University, 1999, 19(2): 86-89. DOI: 10.11929/j.issn.2095-1914.1999.02.003
Citation:
Lu Sujuan, Wang Jing, Zhu Huiping. A Study on Some Bilogical Characteristics of Pinus squamata[J]. Journal of Southwest Forestry University, 1999, 19(2): 86-89. DOI: 10.11929/j.issn.2095-1914.1999.02.003
A Study on Some Bilogical Characteristics of Pinus squamata
Biological characteristics of seed and seedling on Pinus squarata were reported,and its growth law was analyzed in this paper.The seed quality is worse,germinative energy is weaker,and needling leaves appear later than other species of Pinus.Seedlings grow up slowly before 4 years,and its growth speeds up after 4 years.In 20 years,its growth velocity exceeds P.yunnanensis and so on.
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