摘要
黄冠梨鸡爪病又称黄斑病、锈斑病等,是1种严重为害黄冠梨果皮的生理病害,尤其是套袋果实发病更为严重,导致优质果率降低,经济效益下滑。阐述了黄冠梨鸡爪病的发生规律、发病机理和综合预防措施,旨为防治黄冠梨鸡爪病提供帮助。
Jizhua disease is a physiological disease of Huangguan pear, and is also know as yellow spot and rust spot. The disease seriously damages the peel of Huangguan pear, especially damages the bagged fruit, reduces the high quality ratio of pear and the economic benefit. The occurrence regularity, pathogenesis and synthetical preventive measures of the disease are introduced to provide help for controlling it.
出处
《河北农业科学》
2009年第9期26-28,共3页
Journal of Hebei Agricultural Sciences
基金
农业部产业化技术体系昌黎梨树试验站资助项目
关键词
黄冠梨
鸡爪病
研究现状
Huangguan pear
Jizhua disease
Research status
