| 我国草种质资源的保护现状、存在问题及建议 |
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| 引用本文： | 陈志宏,李新一,洪军.我国草种质资源的保护现状、存在问题及建议[J].草业科学,2018,35(1):186-191. |
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| 作者姓名： | 陈志宏 李新一 洪军 |
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| 作者单位： | 全国畜牧总站,北京,100125;全国畜牧总站,北京,100125;全国畜牧总站,北京,100125 |
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| 基金项目： | 财政专项"物种品种资源保护" |
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| 摘 要： | 草种质资源是生物多样性的重要组成部分,是国家重要的战略资源。我国草种质资源保护工作在保护体系构建、收集保存、鉴定评价、种质创新、共享利用等方面取得了显著成效,但还存在缺乏原生境保护措施、特有珍稀资源消失风险加剧、评价创新严重滞后等问题。今后应加强重点保护草种质资源的原生境保护、加大重点属种收集保护力度、强化资源的系统评价和深度发掘,充分发挥草种质资源对草种业的支撑作用。
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| 关 键 词： | 草种质资源 收集保存 鉴定评价 创新利用 |
Current situation,problems,and suggestions for forage germplasm resource conservation in China |
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| Chen Zhi-hong,Li Xin-yi,Hong Jun.Current situation,problems,and suggestions for forage germplasm resource conservation in China[J].Pratacultural Science,2018,35(1):186-191. |
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| Authors: | Chen Zhi-hong Li Xin-yi Hong Jun |
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| Abstract: | Forage germplasm resources are an important component of biodiversity and a significant strategic re-source for China.The conservation of forage germplasm resources in China has led to achievements in the es-tablishment of conservation systems for collection and conservation,identification and evaluation,germplasm innovation,and sharing and utilization.However,there have been some problems,such as insufficient meas-ures for in situ conservation,the risk of extinction of rare resources,and the hysteresis of evaluation and inno-vation.In the future,it is imperative to protect the in situ conservation of forage germplasm resources,to en-hance the protection and collection of main forage species,to reinforce the systemic evaluation and thorough ex-ploration of resources,and to provide sufficient support for forage germplasm resources in the forage seed in-dustry. |
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