|Title:||作物健康種苗在病害管理上之回顧與展望||Other Titles:||Some Reviews and Prospects of the Application of Healthy Planting Materials on Disease Control in Taiwan||Authors:||張清安
|Keywords:||健康種苗;病害管理;病毒;病原;pathogen-free planting material;disease control;virus;pathogen||Issue Date:||Dec-2008||Publisher:||農業試驗所||Start page/Pages:||61-86||Source:||農業試驗所特刊第133號||Conference:||節能減碳與作物病害管理研討會專刊||Abstract:||
Healthy planting materials are the foundation of a fruitful production of agricultural crops. They are essential to promote normal growth, a good start, at the early stage of crop production. They are also vital to slow down, decrease or sometime it can minimize the disease epidemic during later stage of growth development. In the past centuries, people have already fully experienced and realized that by the application of healthy planting materials strategy diseases can be managed reasonably. Our country started at the early 1970s the establishment of mass production of virus-free seed potatoes and proved they were effective to control virus diseases. Since then, there have been more than 13 crops implementing with healthy planting material propagation programs. However, some but not all the programs obtain positive effect on the disease control. Some of the healthy planting material production systems have transformed into sectors of private agricultural business, while some of them are still depending entirely on governmental support to maintain normal production.
This paper is to review the experiences gained on the implementation of healthy planting material programs in 13 different crops in Taiwan in the past 5 decades. I will also discuss about some factors that may affect the successful privatization of the propagation system. Furthermore, my personal opinions on the prospects of application of healthy planting material strategy on disease control in Taiwan will be discussed herein.
|Appears in Collections:||植物病理組|
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