2月2日，一位来自河北的蔬菜种植户在启动仪式上介绍自己的产品。当日，河北、海南、山东、内蒙古、宁夏、北京等11省区市联合开展的“保障冬季首都市场蔬菜供应暨服务产区菜农服务首都市民联合行动”正式启动。活动期间，北京市场蔬菜日均供应量增幅将达10%至15%；增加供应的品种以居民日常生活所需为主，包括大白菜、白萝卜、胡萝卜、土豆、洋葱、黄瓜、西红柿、豆角等。自2011年1月以来，北京市已先后两次组织开展“保障冬季首都市场蔬菜供应”联合行动，共累计增加蔬菜供应量41.48万吨，日均增加蔬菜供应2300吨，有效保障了冬季首都市场蔬菜供应稳定，同时也为蔬菜产区建立起稳定的销售渠道。新华社记者 公磊 摄     On February 2,A vegetable farmers from hebei in the start ceremony introduce their products.the,hebei/hainan/shandong/Inner Mongolia/ningxia/Beijing in these 11 joint"Ensure the winter capital market vegetables supply and service vegetable production service capital citizen joint action"Official start.During the activity,Beijing market vegetables daily supply will increase 10% to 15%;Increase the supply of breed with residents daily life is required,Including Chinese cabbage/Bai luobo/carrots/potatoes/onion/cucumber/tomatoes/String beans, etc.Since since January 2011,Beijing already has two organizations to carry out"Ensure the winter capital market supply of vegetables"Joint action,Total cumulative increase vegetable supply of 414800 tons,Average daily increase vegetable supply 2300 tons,The effective protection of the winter capital market vegetables supply stability,At the same time also for vegetable patch set up stable sales channels.Xinhua news agency reporter and lei perturbation