摘要
海南“达维”台风后,对万宁市地区丁香园防风林和丁香树风害进行了调查分析。分析结果表明:由防风林保护下的实生丁香树风害指数为78.7%;由防风林保护下的矮化丁香树风害指数为38.6%;木麻黄天然林风害指数为32.4%。丁香不是抗风树种,但矮化栽植后,其抗风能力与木麻黄天然林接近。
Windbreak of Syzygium aromaticum orchard and wind damage of dove were investigated in Wanning City after typhoon ＂Dawei＂ attacked Hainan. The wind indices of clove protected by windbreak were 78.7%. The wind indices of dwart clove protected by windbreak were 38.6%. The wind indices of natural forest of Casuarina equisetifolia were 32.4%. Clove was not wind-resistance species. When clove was cuhivited, its wind resistance was dosed to natural forest of Casuarina equisetifolia.
出处
《防护林科技》
2007年第2期10-11,43,共3页
Protection Forest Science and Technology
关键词
台风
丁香
风害
抗风
调查
typhoon
Syzygium aromaticum （clove）
wind damage
wind-resistance
investigation
