摘要
从花期喷施油茶保果素、树型培育、叶果比调控、种草养园、施肥、病虫害防治等方面叙述了油茶成林保花保果综合技术。该技术的实施能够有效减少油茶落花落果,提高油茶座果率,年平均产茶油可达709.5kg/hm2,提高了油茶林经济效益,可实现油茶林丰产稳产。
The technology of preserving flower and fruit of Camellia oleifera such as spraying flower and fruit protector, pruning, leaf and fruit ratio control, planting grass, fertilization and pest control were introduced in this paper. It was effective to reduce the fruit dropping of C. oleifera and increase the fruit set percentage. The average annual production of C. oleifera was up to 709. 5 kg/hm2, it improved the economic benefits of C. oleifera, and achieved the high and stability yield.
出处
《湖南林业科技》
2017年第6期99-102,共4页
Hunan Forestry Science & Technology
基金
中央财政林业科技推广示范资金跨区域项目"油茶保花保果技术示范推广"([2013]TK54号)
关键词
油茶
成林
保花保果技术
Camellia oleifera Abel.
mature forest
technology of preserving flower and fruit
