摘要
柯城区现有油茶栽培面积1 621 hm2,其中油茶成林1 333 hm2,幼林288 hm2,大部分油茶林存在品种混杂、植株老化、管理粗放,病虫危害严重、产量低等问题,提出了修建道路网、改坡植为等高梯田种植,改善油茶基础设施条件,采取补植、疏伐、高接换种改造老油茶林分结构,整形修剪、配方施肥、套种绿肥以改良土壤以及规模经营、发展良种基地的发展对策。
Investigation demonstrated that cultivation area of Camellia oleifera in Kecheng, Zhejiang province reached 1621 hectares, among them, 1333 hectares of adult and 288 of young. But there are many challenges such as confused cultivar, over matured forest, extensive management, serious pest damages and low yield in current production area. Advices were offered for further development like improve infrastructure conditions, transformation of the over matured stand by after-replacement, thinning cutting, top working, etc.
出处
《浙江林业科技》
北大核心
2013年第5期116-118,共3页
Journal of Zhejiang Forestry Science and Technology
关键词
柯城区
油茶
现状
对策
Kecheng
Camellia oleifera
current situation
countermeasures
