| 生物可降解地膜的制备及应用性能研究(英文) |
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| 引用本文： | 徐磊,郑洪倩,唐玉邦,虞利俊.生物可降解地膜的制备及应用性能研究(英文)[J].农业科学与技术,2014(6):1035-1036. |
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| 作者姓名： | 徐磊 郑洪倩 唐玉邦 虞利俊 |
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| 作者单位： | 江苏省农业科学院农业设施与装备研究所,江苏南京210014 |
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| 基金项目： | 江苏省农业科技自主创新资金项目[CX（12）3031]. |
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| 摘 要： | 目的]介绍一种淀粉基生物可降解地膜的制备方法,并对其结构、机械性能、降解性能等综合性能进行了测定分析。方法]通过对生物可降解地膜与普通地膜内环境因子数据的采集,分析对比了可降解地膜与普通地膜内的气温、地温与光照强度等环境指标,并对所覆盖的蚕豆和大蒜2种作物的发芽率进行了测试。结果]淀粉基可降解地膜的综合性能好于普通地膜。结论]生物可降解地膜降低了对环境的危害,建议在经济条件许可下大规模推广。
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| 关 键 词： | 可降解 地膜 应用性能 |
Preparation and Applications of Biodegradable Mulch |
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| Lei XU,Hongqian ZHENG,Yubang TANG,Lijun YU.Preparation and Applications of Biodegradable Mulch[J].Agricultural Science ＆ Technology,2014(6):1035-1036. |
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| Authors: | Lei XU Hongqian ZHENG Yubang TANG Lijun YU |
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| Institution: | ( Institute of Agricultural Facilities and Equipments, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China) |
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| Abstract: | Objective] The aim was to introduce preparation methods of biodegradable mulch of starch, and analyze the comprehensive properties, including structure, me- chanical property and degradation. Method] Environmental factors of biodegradable mulch of starch and common mulch were collected to make analysis and compar- isons on temperature, ground temperature, and illumination intensity with different mulches. Furthermore, the germination rates of broach bean and garlic were mea- sured with mulches covered. Result] The comprehensive property of biodegradable mulch of starch performed better. Conclusion] The biodegradable mulch of starch could reduce environmental pollutions and the application would be recommended. |
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| Keywords: | Bio-degradable Ground mulch Appiication property |
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