摘要
结合云南省林业科技推广项目"云南昌宁细香核桃抚育复壮技术推广示范",在对核桃低产低质原因进行分析的基础上,在项目实施地对核桃树采取良种改造、密度调整、整形修剪、辅助授粉、土肥水管理及病虫害防治等措施进行了为期3年的实证研究。结果表明,6项措施得力,提质增效效果明显。
By combining with forestry technology popularization project of ＂ Yunnan changning fine walnut tending technology demonstration＂ in Ynnnan Province, based on the analysis of the low yield and low - quality reasons of walnut, we conducts a few countermeasures of fine variety transformation, the density adjusting, the reshaping trim, the adjustment of auxiliary pollination, disease and pest control etc. The results show six measures are effective, the quality, and the synergistic effect is significant.
作者
林向群
黄佳聪
熊健
LIN Xiangqun HUAN Jiacong XIONG Jian(Yunnan Forestry Vocational Technology College, Kunming 650224, China Baoshan Forestry Technology Popularization Station, Baoshan, Yunnan 678000, China Changning County Forestry Bureau, Changning, Yunnan 678100, China）.)
出处
《林业调查规划》
2016年第5期55-59,共5页
Forest Inventory and Planning
关键词
核桃
提质增效
良种改造
整形修剪
辅助授粉
实证研究
walnut
enhancing quality and efficiency
fine variety modification
trimming
auxiliary pollination
empirical research
