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湖南省益阳市资阳区位于资水尾闾、洞庭湖滨,2012年以来大力引进早熟紫云英品种,探索出了一季稻田留种与种籽留田自繁并带动双季稻田发展绿肥生产的新模式,全区紫云英面积恢复发展到5万多亩,取得了可喜的经济、社会和生态效益。在我国紫云英面积持续减少的背景下,暮春时节,走入该区新桥河镇太平桥、龙光桥等村,田间紫云英姹紫嫣红,嗡嗡的蜜蜂在田里飞舞采蜜。通过恢复发展绿肥
Ziyang District, Yiyang City, Hunan Province is located in the water tail village, Dongting Lake, since 2012, the introduction of early-mature aspartame varieties, to explore the first season of rice seedlings and seeds to leave the field since the fan and promote double cropping paddy green manure production new model, The area of purple Yun-ying area was restored to 50,000 mu, has made gratifying economic, social and ecological benefits. In the context of the continuous reduction of China’s vermilion area, in late spring, into the area of Xinqiaohe Town, Taiping Bridge, Longguangqiao and other villages, the fields of purple Yunying colorful, buzzing honey bees flying in the fields. Through the restoration and development of green manure