“这段时间,俺家鸡场的鸡粪成了抢手货,天天都有来拉鸡粪的,清理出来的鸡粪都供不应求了。”3月19日,山东省成武县大田集镇阚庄村蛋鸡养殖户阚广运告诉笔者。话音刚落,来自该镇本境王村的菜农王守存开着农用三轮车来到了鸡场门外,王守存说:“蔬菜要想卖个好价钱,就得按照有机蔬菜 ”This time, the chicken droppings from the chickens in the local chicken farms became hot sellers. Every day they came to pull chicken droppings. The chicken excrement that had been cleared was in short supply.“ March 19, Datianji Town, Chengwu County, Shandong Province Xinzhuang Village, a breeder of laying hens, told the author. When the voice fell, Wang Shou-cun, a vegetable farmer from the Wangjing Village in the town, drove farm tricycles outside the chicken farm. Wang Shou-cun said: ”If vegetables are to be sold at a good price, they must follow the organic vegetables.