|Title:||柑橘健康苗之生產||Other Titles:||The Production of Healthy Citrus Nursery Plants||Authors:||陳志宏
|Keywords:||柑橘;健康苗;生產;臺灣;Citrus;Hcalthy Nursory Plants Production;Taiwan||Issue Date:||Dec-1989||Publisher:||農業試驗所||Start page/Pages:||128-135||Source:||農業試驗所特刊第27號||Conference:||柑橘試驗研究成果專題研討會專集||Abstract:||
The maladies caused by the citrus viruses and virus-like organisms (simply called here viruses) are the major problem in citrus industry in Taiwan. For minimizing this destructive situations, The Consultant Commitee of Taiwan Citrus Industry Development was established, in 1981 and then The Taiwan Citrus Development Consulting Program was put under way after then. The aims of the program are using healthy nursery’s trees to replace the diseases infected ones, and minimizing the infection rate of viruses in the citrus groves. It will promote the industry to be more healthy developed in the future. The Taiwan Fruit Marketing Cooperatives are responed to propagate and recoment the healthy citrus nursery’s plants to the growers. From 1985 till now the cooperatives constructed 12 screen-houses with total space of 1,265 pins (1 pin equal to about 36 sp. ft.), had raised 113,200 rootstocks and produced 42,508 budling trees for the farmers as healthy planting materials. According to the present fascilities, the cooperatives have the capacities to produce about 150,000 trees annually. The recent problem of the nurseries are the overheating in the growing spaces under the screen houses during the summer. To inprove this a project to use wind tunnel cooling system is going on under the tecnical aid by The Department of Agricultural Engineering, National Taiwan University.
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