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蓖麻(Ricinus communis)是一种特殊的工业油料作物,我国分布范围广,栽培历史悠久。解放以来,随着工农业生产日益发展和出口任务的不断增加,我国蓖麻生产曾出现过几次较大的发展,产量仅次于巴西和印度,居世界第三位。由于多种害虫的为害,给蓖麻生产造成很大的损失。
Ricinus communis is a special kind of industrial oilseed crop, which has a wide distribution and a long history of cultivation. Since the liberation, with the continuous development of industrial and agricultural production and export tasks, there have been several major developments in the production of castor in our country, with the output second only to Brazil and India, ranking third in the world. As a result of a variety of pests, castor production caused great losses.