论文部分内容阅读
随着对外开放的不断深入,上海一批高级宾馆的兴起使上海进口水果、蔬菜的数量与种类直线上升。有以下几个特点: (1)输出国别复杂,很多是疫区。由于多数水果由香港几家公司在市场上直接采购,使入境的水果、蔬菜的国别较复杂,有法国,荷兰,美国,加拿大,巴西,澳大利亚,新西兰,印度尼西亚,泰国,菲律宾,马来西亚,日本等。其中美国,巴西,法国,澳大利亚是地中海实蝇疫区;印度尼西亚,日本,马来西亚,菲律宾,泰国,美国,澳大利亚是桔小实蝇疫区(寡毛实蝇属)。菲律宾,印度尼西
With the deepening of opening up to the outside world, the rise of a number of high-class hotels in Shanghai has caused the number and type of fruits and vegetables imported into Shanghai to plummet. Has the following characteristics: (1) output country complex, many are infected area. As most fruits are directly purchased by several Hong Kong companies in the market, the country of entry of fruits and vegetables is more complex, with France, the Netherlands, the United States, Canada, Brazil, Australia, New Zealand, Indonesia, Thailand, the Philippines, Malaysia, Japan Wait. Among them, the United States, Brazil, France and Australia are the endemic areas of the fruit fly; Indonesia, Japan, Malaysia, the Philippines, Thailand, the United States and Australia are the fruit fly trivial parts (Musca domestica). Philippines, Indonesia