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随着人们生活质量的提高,食品安全意识的增强,无污染、安全卫生的食品——莲藕越来越受到人们的青睐。近几年来,在山东省菏泽地区莲藕种植得到迅速发展,已成为当地农名脱贫致富的一项重要产业。为充分利用有限资源,取得较高经济效益,藕田生态养鱼应运而生。通过示范、推广,已取
With the improvement of people’s living quality, food safety awareness, pollution-free, safe and hygienic food - lotus root more and more people of all ages. In recent years, the cultivation of lotus root in Heze Prefecture in Shandong Province has been rapidly developed and has become an important industry in which local farmers name themselves out of poverty and become rich. In order to make full use of limited resources and achieve high economic benefits, Outian ecological fish culture came into being. Through the demonstration, promotion, has been taken