BIOMASS AND CORDWOOD PRODUCTION OF RED MAPLE STANDS IN RHODE-ISLAND

被引：0
|
作者：
BRAIEWA, MA
BROWN, JH
GOULD, WP
机构：
[1] Univ of Rhode Island, Kingston, RI,, USA, Univ of Rhode Island, Kingston, RI, USA
来源：
JOURNAL OF FORESTRY | 1985年 / 83卷 / 11期
关键词：
BIOMASS; -; Measurements; LOGGING; Management; SOILS; Drainage; WOOD;
D O I：
暂无
中图分类号：
S7 [林业];
学科分类号：
0829 ; 0907 ;
摘要：
Biomass and cordwood production were determined for two seed-origin and two sprout-origin even-aged red maple (Acer rubrum) stands. Mean annual biomass production for the seed-origin stands was 1,914 kg/ha for a 26-year-old stand and 3,218 kg/ha for a 55-year-old stand. For sprout stands, production was 3,318 kg/ha for a 32-year-old stand and 2,525 kg/ha for a 46-year-old stand, suggesting that an optimum rotation age occurs prior to age 46. The oldest seed-origin stand (age 55) had produced the most cordwood (105. 2 cords/ha). Production for the 46-year-old sprout stand was 50 cords/ha.
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页码：683 / 685
页数：3
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