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新疆呼图壁县万亩羊草开始播种 恢复草场生态

2017-08-15 20:06:01   央广网

央广网呼图壁8月15消息(记者张雷 昌吉台记者朱丽君呼图壁台记者马慧)昨天,新疆诺亚方舟资产管理集团投资20亿元新建的呼图壁锦芳园草原生态旅游综合体项目万亩羊草种植繁育基地开始播种,草场生态环境将得到恢复。

记者在呼图壁县五工台镇龙王村羊草播种现场看到,一辆装有GPS卫星定位导航系统的大马力拖拉机正在播种羊草,随着点播机的转动,一粒粒湖蓝色包衣羊草种子滚落到地里。

中国科学院植物研究所技术员董晓兵对羊草从播种到管理收获进行全程指导“羊草就是中国的乡土草,主要分布到欧亚大陆这一块,上世纪的时候经常出口中国科学院植物研究所经过20多年的研究、育种、改良、驯化,现在培育除了中科一号、二号、三号,新品种耐盐碱、抗病性、耐贫瘠、抗旱得到了提升。”

羊草为多年生草本,一年播种收获20-30年,每亩地单产可达1-1.5吨,干草蛋白含量15-20%。目前,中科院已开发出盐碱地、退化草地、荒漠化土地治理模式和林草间作模式,主要在呼图壁县五工台镇龙王庙村和雀尔沟镇独山子平台进行种植

董晓兵介绍“羊草的生态效应减缓温室效应,二氧化碳能够固定,另外减少风沙,像我们做实验,第二年稳定能减少风蚀90%以上,水土保持效果比较好。”

呼图壁锦芳园草原生态旅游综合体项目总投资20亿元,计划用两到三年时间,打造新疆最大草原生态旅游综合服务园区,实现生态环境改善、基础设施完善、旅游资源充分开发和农牧民持续有效增收。

目前,中科院正在呼图壁县开展羊草免耕播、错季播等试验,进一步提高羊草的繁育与种植水平。项目副总经理史秀山介绍“现有的独山子大平台5万亩计划分3年种完,逐步对荒漠化草原有很好地改善,并且对养殖业、生态治理有很好地提高。

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