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在世界经济贸易一体化不断深入的今天,特别是随着农业种植业结构调整步伐的加快,对国外新品种的引进需求越来越大。黑龙江省境外引种无论在批次、种类、数量、品种上,还是在引进国别上都在大幅度的增加。2003年黑龙江省境外引种数量15.5万 kg、作物种类32种、77批次、品种138个,分别是1993年的5倍、3倍、3倍和6.5倍。在境外引种批次、数量、品种等不断上升的趋势下,在引进境外种苗、促进地方经济发展的同时,也大大增加了检疫性有害生物传入黑龙江省的风险。因此,要加强境外引种检疫工作,防止检疫性有害生物直接传入境内,保护农业生产安全。
With the deepening economic and trade integration in the world today, especially with the acceleration of the restructuring of the agricultural planting industry, there is an increasing demand for the introduction of new foreign varieties. Introduction outside of Heilongjiang Province in terms of batch, type, quantity, variety, or in the introduction of the country are substantially increased. In 2003, Heilongjiang Province imported a total of 155,000 kg outside China, 32 kinds of crops, 77 varieties and 138 varieties, which were 5 times, 3 times, 3 times and 6.5 times of that of 1993 respectively. The introduction of overseas seedlings and the promotion of local economic development have also greatly increased the risk of the introduction of quarantine pests into Heilongjiang Province under the growing trend of overseas introduction of lots, quantities and varieties. Therefore, it is necessary to step up the work of introducing and quarantine abroad to prevent the direct introduction of quarantine pests into the territory and to protect the safety of agricultural production.