Modeling Locational distribution of Branches within the Crowns of Larix olgensis Trees in China
2004
Li, Fengri (Forestry College, Northeast Forestry University, Harbin, P. R. China), E-mail: [email protected] | Jia, Weiwei (Forestry College, Northeast Forestry University, Harbin, P. R. China)
Models for simulating locational distribution of total branches within live crown, both along and around the bole, were developed in a 26-year-old unthimned Larix olgensis plantation in northeastern China. Data were collected from 25 sample trees ranging in DBH from 10.5cm to 24.9 cm. A linear model expressed as function of DBH and total height(HT) was developed to predict the total number of branches within the crown per tree.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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