摘要
福建已建杉木种子园800多hm2,杉木良种对促进杉木的速生丰产,提高三大效益发挥重要作用,但由于病虫危害造成种子严重减产。作者对杉木种子园病虫害为害情况、种类进行调查,对种子减产原因进行分析,并提出综合治理措施。
Chinese Fir Seed Orchards （more than 800 hm2） were setup in Fujian Province in 1990s. And the seed yield was severely decreased due to diseases and pests. In this paper, damages due to diseases and pests were investigated; integrated management was also proposed.
出处
《武夷科学》
2006年第1期103-107,共5页
Wuyi Science Journal
关键词
杉木
种子园
病害
虫害
综合治理
Chinese fir
seed orchard
disease
pest
integrated management
