摘要
Logistic拟合人工杉木林与湿地松平均胸径生长模型 。
Logistic simulating to growth model according to average chest diameter of artificial forest of Cunninghamia lanceolata and Pinus elliottii respectively.The results was satisfying.
出处
《江西林业科技》
2000年第3期38-39,共2页
Jiangxi Forestry Science and Technology
关键词
杉木
湿地松
生长模型
胸径
Cunninghamia lanceolata
Pinus ellottii
Growth model/hm 2
P 2 O 5 178.2 kg/hm 2
K 2 O 76.3 kg/hm 2
The ratio of N,P 2 O 5 and K 2 O was 1∶ 2.97 ∶ 1.27. Key words: mulched broad beans
film mu
